2019-10-16  Chris Dumez  <cdumez@apple.com>

        Rename PageCache to BackForwardCache
        https://bugs.webkit.org/show_bug.cgi?id=203048

        Reviewed by Alex Christensen.

        Rename PageCache to BackForwardCache for clarity and consistency with the UIProcess's WebBackForwardCache.

        * WebView/WebUIKitDelegate.h:

2019-10-09  Andy Estes  <aestes@apple.com>

        [iOS] Remove redundant uses of USE(UIKIT_EDITING)
        https://bugs.webkit.org/show_bug.cgi?id=202717

        Reviewed by Anders Carlsson.

        * WebCoreSupport/WebVisiblePosition.mm:
        (-[DOMNode startPosition]):
        (-[DOMNode endPosition]):

2019-08-23  Chris Dumez  <cdumez@apple.com>

        [geolocation] Rename interfaces and remove [NoInterfaceObject]
        https://bugs.webkit.org/show_bug.cgi?id=200885

        Reviewed by Alex Christensen.

        * Misc/WebGeolocationCoreLocationProvider.h:
        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider sendLocation:]):
        * Misc/WebGeolocationProviderIOS.mm:
        (-[_WebCoreLocationUpdateThreadingProxy positionChanged:]):

2019-08-18  Yusuke Suzuki  <ysuzuki@apple.com>

        [WTF] Add makeUnique<T>, which ensures T is fast-allocated, makeUnique / makeUniqueWithoutFastMallocCheck part
        https://bugs.webkit.org/show_bug.cgi?id=200620

        Reviewed by Geoffrey Garen.

        * WebCoreSupport/WebFixedPositionContent.mm:
        (-[WebFixedPositionContent setViewportConstrainedLayers:stickyContainerMap:]):

2019-08-15  Yusuke Suzuki  <ysuzuki@apple.com>

        [WTF] Add makeUnique<T>, which ensures T is fast-allocated, WTF_MAKE_FAST_ALLOCATED annotation part
        https://bugs.webkit.org/show_bug.cgi?id=200620

        Reviewed by Geoffrey Garen.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebFixedPositionContent.mm:

2019-07-29  Zalan Bujtas  <zalan@apple.com>

        [ContentChangeObserver] didFinishContentChangeObserving should include the type of content change.
        https://bugs.webkit.org/show_bug.cgi?id=200247
        <rdar://problem/53681149>

        Reviewed by Simon Fraser.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::didFinishContentChangeObserving):

2019-07-29  Zalan Bujtas  <zalan@apple.com>

        [ContentChangeObserver] ChromeClient::observedContentChange() name is misleading
        https://bugs.webkit.org/show_bug.cgi?id=200238
        <rdar://problem/53677038>

        Reviewed by Simon Fraser.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::didFinishContentChangeObserving):
        (WebChromeClientIOS::observedContentChange): Deleted.

2019-07-02  Devin Rousso  <drousso@apple.com>

        Web Inspector: Debug: "Reset Web Inspector" should also clear the saved window size and attachment side
        https://bugs.webkit.org/show_bug.cgi?id=198956

        Reviewed by Matt Baker.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorFrontendClient::resetWindowState): Added.

2019-06-27  Beth Dakin  <bdakin@apple.com>

        Upstream use of MACCATALYST
        https://bugs.webkit.org/show_bug.cgi?id=199245
        rdar://problem/51687723

        Reviewed by Tim Horton.

        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider requestGeolocationAuthorization]):

2019-06-16  Darin Adler  <darin@apple.com>

        Rename AtomicString to AtomString
        https://bugs.webkit.org/show_bug.cgi?id=195276

        Reviewed by Michael Catanzaro.

        * many files: Let do-webcore-rename do the renaming.

2019-04-17  Brady Eidson  <beidson@apple.com>

        Link clicks in PDFs shouldn't send referrer headers.
        <rdar://problem/21142581> and https://bugs.webkit.org/show_bug.cgi?id=196980

        Reviewed by Tim Horton.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2019-04-10  Devin Rousso  <drousso@apple.com>

        Web Inspector: save sheet should be anchored underneath the tab bar when detached
        https://bugs.webkit.org/show_bug.cgi?id=196722
        <rdar://problem/49613280>

        Reviewed by Timothy Hatcher.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorFrontendClient::setSheetRect): Added.

2019-03-03  Zalan Bujtas  <zalan@apple.com>

        [ContentChangeObserver] Content observation should be limited to the current document.
        https://bugs.webkit.org/show_bug.cgi?id=195256
        <rdar://problem/48544402>

        Reviewed by Simon Fraser.

        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::observedContentChange):

2019-02-26  Zalan Bujtas  <zalan@apple.com>

        [ContentChangeObserver] clearContentChangeObservers should be internal to ContentChangeObserver class
        https://bugs.webkit.org/show_bug.cgi?id=195066
        <rdar://problem/48411682>

        Reviewed by Tim Horton.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::clearContentChangeObservers): Deleted.

2019-02-24  Zalan Bujtas  <zalan@apple.com>

        Introduce ContentChangeObserver class
        https://bugs.webkit.org/show_bug.cgi?id=194977
        <rdar://problem/48338115>

        Reviewed by Simon Fraser.

        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::observedContentChange):
        (WebChromeClientIOS::clearContentChangeObservers):

2019-02-17  David Kilzer  <ddkilzer@apple.com>

        Unreviewed, rolling out r241620.

        "Causes use-after-free crashes running layout tests with ASan and GuardMalloc."
        (Requested by ddkilzer on #webkit.)

        Reverted changeset:

        "[WTF] Add environment variable helpers"
        https://bugs.webkit.org/show_bug.cgi?id=192405
        https://trac.webkit.org/changeset/241620

2019-02-15  Ross Kirsling  <ross.kirsling@sony.com>

        [WTF] Add environment variable helpers
        https://bugs.webkit.org/show_bug.cgi?id=192405

        Reviewed by Michael Catanzaro.

        * Misc/WebUIKitSupport.mm:
        (WebKitPlatformSystemRootDirectory):
        Utilize WTF::Environment where possible.

2019-02-15  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r241559 and r241566.
        https://bugs.webkit.org/show_bug.cgi?id=194710

        Causes layout test crashes under GuardMalloc (Requested by
        ryanhaddad on #webkit).

        Reverted changesets:

        "[WTF] Add environment variable helpers"
        https://bugs.webkit.org/show_bug.cgi?id=192405
        https://trac.webkit.org/changeset/241559

        "Unreviewed build fix for WinCairo Debug after r241559."
        https://trac.webkit.org/changeset/241566

2019-02-14  Ross Kirsling  <ross.kirsling@sony.com>

        [WTF] Add environment variable helpers
        https://bugs.webkit.org/show_bug.cgi?id=192405

        Reviewed by Michael Catanzaro.

        * Misc/WebUIKitSupport.mm:
        (WebKitPlatformSystemRootDirectory):
        Utilize WTF::Environment where possible.

2019-01-22  Conrad Shultz  <conrad_shultz@apple.com>

        Clean up USE(WEB_THREAD)
        https://bugs.webkit.org/show_bug.cgi?id=193698

        Rubber-stamped by Tim Horton.

        * Misc/WebGeolocationProviderIOS.mm:
        (-[_WebCoreLocationUpdateThreadingProxy geolocationAuthorizationGranted]):
        (-[_WebCoreLocationUpdateThreadingProxy geolocationAuthorizationDenied]):
        (-[_WebCoreLocationUpdateThreadingProxy positionChanged:]):
        (-[_WebCoreLocationUpdateThreadingProxy errorOccurred:]):
        (-[_WebCoreLocationUpdateThreadingProxy resetGeolocation]):
        * WebCoreSupport/WebFixedPositionContent.mm:
        (-[WebFixedPositionContent didFinishScrollingOrZooming]):

2019-01-22  Daniel Bates  <dabates@apple.com>

        [iOS] Interpret text key commands on keydown and app key commands on keypress
        https://bugs.webkit.org/show_bug.cgi?id=192897
        <rdar://problem/46857378>

        Reviewed by Brent Fulgham.

        Add stubs for SPI.

        * DefaultDelegates/WebDefaultUIKitDelegate.m:
        (-[WebDefaultUIKitDelegate handleKeyTextCommandForCurrentEvent]): Added.
        (-[WebDefaultUIKitDelegate handleKeyAppCommandForCurrentEvent]): Added.
        (-[WebDefaultUIKitDelegate handleKeyCommandForCurrentEvent]): Deleted.
        * WebView/WebUIKitDelegate.h:

2019-01-04  Simon Fraser  <simon.fraser@apple.com>

        Factor legacy WK1 code for fixed and scrolling layers into their own helper class
        https://bugs.webkit.org/show_bug.cgi?id=193165

        Reviewed by Frédéric Wang.

        Make the stickyContainerMap argument const. We WTFMove() values out of the first
        argument, so it can't be const.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::updateViewportConstrainedLayers):
        * WebCoreSupport/WebFixedPositionContent.mm:
        (-[WebFixedPositionContent setViewportConstrainedLayers:stickyContainerMap:]):
        * WebCoreSupport/WebFixedPositionContentInternal.h:

2018-12-20  Yusuke Suzuki  <yusukesuzuki@slowstart.org>

        Use Ref<> as much as possible
        https://bugs.webkit.org/show_bug.cgi?id=192808

        Reviewed by Alex Christensen.

        * WebCoreSupport/SearchPopupMenuIOS.cpp:
        (SearchPopupMenuIOS::SearchPopupMenuIOS):
        (SearchPopupMenuIOS::popupMenu):
        * WebCoreSupport/SearchPopupMenuIOS.h:
        * WebCoreSupport/WebVisiblePosition.mm:
        (-[WebVisiblePosition enclosingRangeWithDictationPhraseAlternatives:]):
        (-[WebVisiblePosition enclosingRangeWithCorrectionIndicator]):
        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2018-12-17  Zalan Bujtas  <zalan@apple.com>

        Unreviewed build fix.

        * WebCoreSupport/WebVisiblePosition.mm:
        (-[WebVisiblePosition enclosingRangeWithDictationPhraseAlternatives:]):
        (-[WebVisiblePosition enclosingRangeWithCorrectionIndicator]):

2018-12-05  Wenson Hsieh  <wenson_hsieh@apple.com>

        Turn WritingDirection into an enum class
        https://bugs.webkit.org/show_bug.cgi?id=192401
        Work towards <rdar://problem/42075638>

        Reviewed by Dan Bernstein.

        Change WritingDirection from an enum to an enum class. No change in behavior.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame selectionBaseWritingDirection]):
        (-[WebFrame setBaseWritingDirection:]):

2018-12-03  Daniel Bates  <dabates@apple.com>

        [iOS] Do not handle key events that are key commands
        https://bugs.webkit.org/show_bug.cgi?id=191608
        <rdar://problem/46046013>

        Reviewed by Ryosuke Niwa.

        Add default implementation of -handleKeyCommandForCurrentEvent that returns NO - the current
        event was not handled as a key command.

        * DefaultDelegates/WebDefaultUIKitDelegate.m:
        (-[WebDefaultUIKitDelegate handleKeyCommandForCurrentEvent]):
        * WebView/WebUIKitDelegate.h:

2018-11-29  Zalan Bujtas  <zalan@apple.com>

        Rename *ObservedContentModifier(s) to *ObservedDOMTimer(s)
        https://bugs.webkit.org/show_bug.cgi?id=192168

        Reviewed by Simon Fraser.

        There's only one type of content modifier (DOMTimer).

        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::clearContentChangeObservers):

2018-11-19  Joseph Pecoraro  <pecoraro@apple.com>

        Web Inspector: "Reload Web Inspector" button no longer partially works
        https://bugs.webkit.org/show_bug.cgi?id=191773
        <rdar://problem/46139932>

        Reviewed by Devin Rousso.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorFrontendClient::reopen):

2018-10-18  Alexey Proskuryakov  <ap@apple.com>

        Switch from PLATFORM(IOS) to PLATFORM(IOS_FAMILY)
        https://bugs.webkit.org/show_bug.cgi?id=190729

        Reviewed by Tim Horton.

        * DefaultDelegates/WebDefaultFormDelegate.m:
        * DefaultDelegates/WebDefaultFrameLoadDelegate.m:
        * DefaultDelegates/WebDefaultResourceLoadDelegate.m:
        * DefaultDelegates/WebDefaultUIKitDelegate.m:
        * Misc/MemoryMeasure.mm:
        * Misc/WebGeolocationCoreLocationProvider.mm:
        * Misc/WebGeolocationProviderIOS.mm:
        * Misc/WebNSStringExtrasIOS.m:
        * Misc/WebUIKitSupport.mm:
        (WebKitPlatformSystemRootDirectory):
        * WebCoreSupport/PopupMenuIOS.mm:
        * WebCoreSupport/SearchPopupMenuIOS.cpp:
        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        * WebCoreSupport/WebFixedPositionContent.mm:
        * WebCoreSupport/WebFrameIOS.mm:
        * WebCoreSupport/WebGeolocation.mm:
        * WebCoreSupport/WebInspectorClientIOS.mm:
        * WebCoreSupport/WebMIMETypeRegistry.mm:
        * WebCoreSupport/WebSelectionRect.m:
        * WebCoreSupport/WebVisiblePosition.mm:
        * WebView/WebFrameViewWAKCompatibility.m:
        * WebView/WebPDFViewIOS.mm:
        * WebView/WebPDFViewPlaceholder.mm:
        * WebView/WebPlainWhiteView.h:
        * WebView/WebPlainWhiteView.mm:

2018-10-10  Yusuke Suzuki  <yusukesuzuki@slowstart.org>

        [JSC] Rename createXXX to tryCreateXXX if it can return RefPtr
        https://bugs.webkit.org/show_bug.cgi?id=190429

        Reviewed by Saam Barati.

        Use `tryCreate` or new `create`. If we use new `create`, we can use Ref<> and remove null check.

        * WebView/WebPDFViewIOS.mm:
        (-[WebPDFView finishedLoadingWithDataSource:]):
        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder _evaluateJSForDocument:]):

2018-10-02  Alex Christensen  <achristensen@webkit.org>

        Remove unused linked-on-or-before-iOS5 check
        https://bugs.webkit.org/show_bug.cgi?id=190164

        Reviewed by Michael Saboff.

        * Misc/WebUIKitSupport.mm:
        (WebKitInitialize):
        (linkedOnOrAfterIOS5): Deleted.

2018-09-17  Darin Adler  <darin@apple.com>

        Use OpaqueJSString rather than JSRetainPtr inside WebKit
        https://bugs.webkit.org/show_bug.cgi?id=189652

        Reviewed by Saam Barati.

        * WebView/WebPDFViewIOS.mm:
        (-[WebPDFView finishedLoadingWithDataSource:]): Use OpaqueJSString::create.
        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder _evaluateJSForDocument:]): Ditto.

2018-08-29  Olivia Barnett  <obarnett@apple.com>

        Implement the Web Share API
        https://bugs.webkit.org/show_bug.cgi?id=171100
        <rdar://problem/31751734>

        Reviewed by Tim Horton.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::showShareSheet):
        Empty declaration of showShareSheet.

2018-08-24  Ryosuke Niwa  <rniwa@webkit.org>

        Pass in IsComposed flag to Event constructors
        https://bugs.webkit.org/show_bug.cgi?id=188720
        <rdar://problem/43580387>

        Reviewed by Simon Fraser.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]): A trusted click event is composed regardless
        of whether it's simulated or not.

2018-08-21  Ryosuke Niwa  <rniwa@webkit.org>

        Replace booleans for modifier keys in UIEventWithKeyState with OptionSet<Modifier>
        https://bugs.webkit.org/show_bug.cgi?id=188777

        Reviewed by Simon Fraser.

        Create MouseEvent::create with IsSimulated set to Yes; correspoding to the last argument
        being "true" before the code change.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2018-08-16  Ryosuke Niwa  <rniwa@webkit.org>

        Replace canBubble and cancelable booleans in Event by enum classes
        https://bugs.webkit.org/show_bug.cgi?id=188692

        Reviewed by Alex Christensen.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2018-08-13  Alex Christensen  <achristensen@webkit.org>

        Use a 1-byte enum class for TextDirection
        https://bugs.webkit.org/show_bug.cgi?id=188350

        Reviewed by Simon Fraser.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame selectionRectsForCoreRange:]):
        * WebCoreSupport/WebVisiblePosition.mm:
        (-[WebVisiblePosition textDirection]):
        (-[WebVisiblePosition directionIsDownstream:]):
        * WebView/WebPDFViewIOS.mm:
        (-[WebPDFView _checkPDFTitle]):

2018-07-04  Tim Horton  <timothy_horton@apple.com>

        Introduce PLATFORM(IOSMAC)
        https://bugs.webkit.org/show_bug.cgi?id=187315

        Reviewed by Dan Bernstein.

        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider requestGeolocationAuthorization]):

2018-05-14  Wenson Hsieh  <wenson_hsieh@apple.com>

        [Extra zoom mode] Google search results are excessively zoomed in
        https://bugs.webkit.org/show_bug.cgi?id=185347
        <rdar://problem/39999778>

        Reviewed by Tim Horton.

        Adds a WebKitLegacy method stub for disabled adaptation plumbing.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::dispatchDisabledAdaptationsDidChange const):

2018-05-02  Eric Carlson  <eric.carlson@apple.com>

        [iOS] Provide audio route information when invoking AirPlay picker
        https://bugs.webkit.org/show_bug.cgi?id=185199
        <rdar://problem/39853103>

        Reviewed by Jer Noble.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::showPlaybackTargetPicker): Pass route sharing policy and routing context UID.

2018-04-05  Yusuke Suzuki  <utatane.tea@gmail.com>

        [WTF] Remove StaticLock
        https://bugs.webkit.org/show_bug.cgi?id=184332

        Reviewed by Mark Lam.

        * WebCoreSupport/WebFixedPositionContent.mm:

2018-03-28  Zalan Bujtas  <zalan@apple.com>

        Make it possible to override the screen size
        https://bugs.webkit.org/show_bug.cgi?id=184111
        <rdar://problem/38972181>

        Reviewed by Tim Horton.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::overrideScreenSize const):

2018-03-25  Tim Horton  <timothy_horton@apple.com>

        Disable geolocation prompt in minimal simulator mode
        https://bugs.webkit.org/show_bug.cgi?id=183991
        <rdar://problem/38845774>

        Reviewed by Dan Bernstein.

        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider requestGeolocationAuthorization]):
        * Misc/WebGeolocationProviderIOS.mm:
        (-[WebGeolocationProviderIOS registerWebView:]):
        (-[WebGeolocationProviderIOS initializeGeolocationForWebView:listener:]):
        Also clean up some unnecessary nested #ifs.

2018-02-06  Don Olmstead  <don.olmstead@sony.com>

        Remove WebCore/ForwardingHeaders directory
        https://bugs.webkit.org/show_bug.cgi?id=182347

        Reviewed by Keith Miller.

        * Misc/WebUIKitSupport.mm:

2017-12-07  Yusuke Suzuki  <utatane.tea@gmail.com>

        Use StaticLock instead of NeverDestroyed<Lock>
        https://bugs.webkit.org/show_bug.cgi?id=180507

        Reviewed by Saam Barati.

        * WebCoreSupport/WebFixedPositionContent.mm:
        (-[WebFixedPositionContent scrollOrZoomChanged:]):
        (-[WebFixedPositionContent overflowScrollPositionForLayer:changedTo:]):
        (-[WebFixedPositionContent setViewportConstrainedLayers:stickyContainerMap:]):
        (-[WebFixedPositionContent hasFixedOrStickyPositionLayers]):
        (WebFixedPositionContentDataLock): Deleted.

2017-11-11  Megan Gardner  <megan_gardner@apple.com>

        Fix a FIXMEs in WebFrameIOS
        https://bugs.webkit.org/show_bug.cgi?id=179510

        Reviewed by Darin Adler.

        Removed a function that does nothing and is not needed or used anywhere, linked to a radar that is in verify.
        This is just some easy cleanup I found while investigating other things.

        * WebCoreSupport/WebFrameIOS.h:
        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame imageForNode:allowDownsampling:drawContentBehindTransparentNodes:]): Deleted.

2017-10-11  Sam Weinig  <sam@webkit.org>

        Remove out-parameter variants of copyToVector
        https://bugs.webkit.org/show_bug.cgi?id=178155

        Reviewed by Tim Horton.

        * Misc/WebGeolocationProviderIOS.mm:
        (-[WebGeolocationProviderIOS _handlePendingInitialPosition:]):
        (-[WebGeolocationProviderIOS positionChanged:]):
        (-[WebGeolocationProviderIOS errorOccurred:]):
        (-[WebGeolocationProviderIOS resetGeolocation]):

            Replace out-parameter based copyToVector, with one that returns a Vector.

2017-10-11  Chris Dumez  <cdumez@apple.com>

        Modernize Geolocation code
        https://bugs.webkit.org/show_bug.cgi?id=178148

        Reviewed by Ryosuke Niwa.

        * Misc/WebGeolocationCoreLocationProvider.h:
        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider sendLocation:]):
        * Misc/WebGeolocationProviderIOS.mm:
        (-[_WebCoreLocationUpdateThreadingProxy positionChanged:]):

2017-10-04  Alex Christensen  <achristensen@webkit.org>

        Remove WebCoreSystemInterface
        https://bugs.webkit.org/show_bug.cgi?id=177916

        Reviewed by Antti Koivisto.

        * Misc/WebUIKitSupport.mm:

2017-10-04  Alex Christensen  <achristensen@webkit.org>

        Remove unnecessary includes of WebKitSystemInterface on Cocoa platforms
        https://bugs.webkit.org/show_bug.cgi?id=177912

        Reviewed by Saam Barati.

        * Misc/WebUIKitSupport.mm:
        * WebCoreSupport/WebChromeClientIOS.mm:

2017-09-22  Chris Dumez  <cdumez@apple.com>

        Use high resolution timestamp for event time
        https://bugs.webkit.org/show_bug.cgi?id=154246
        <rdar://problem/34333304>

        Reviewed by Ryosuke Niwa.

        Use WallTime / MonotonicTime instead of double type for clarity.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2017-08-09  Yoshiaki Jitsukawa  <Yoshiaki.Jitsukawa@sony.com>

        [PAL] Move spi/cocoa and spi/cg directories into PAL
        https://bugs.webkit.org/show_bug.cgi?id=175175

        Reviewed by Myles C. Maxfield.

        * Misc/WebNSStringExtrasIOS.m:
        * WebCoreSupport/WebFixedPositionContent.mm:

2017-07-17  Daniel Bates  <dabates@apple.com>

        Cleanup: Use OptionSet to represent marker types
        https://bugs.webkit.org/show_bug.cgi?id=174594

        Reviewed by Darin Adler.

        Remove class DocumentMarker::MarkerTypes that duplicates most of functionality of OptionSet
        and use OptionSet directly to represent a set of marker types.

        No functionality changed. So, no new tests.

        * WebCoreSupport/WebVisiblePosition.mm:
        (-[WebVisiblePosition enclosingRangeWithDictationPhraseAlternatives:]): Update code as needed.
        (-[WebVisiblePosition enclosingRangeWithCorrectionIndicator]): Ditto.

2017-07-12  Daniel Bates  <dabates@apple.com>

        Rename NavigationInitiatedByMainFrame to InitiatedByMainFrame
        https://bugs.webkit.org/show_bug.cgi?id=174427

        Rubber-stamped by Brady Eidson.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2017-07-09  Brady Eidson  <beidson@apple.com>

        Remove some obsolete WebKitVersionChecks.
        https://bugs.webkit.org/show_bug.cgi?id=174294

        Reviewed by Dan Bernstein.

        * WebView/WebPDFViewIOS.mm:
        (-[WebPDFView drawPage:]):

2017-07-05  Don Olmstead  <don.olmstead@sony.com>

        [WTF] Move SoftLinking.h into WTF
        https://bugs.webkit.org/show_bug.cgi?id=174000

        Reviewed by Alex Christensen.

        * Misc/WebGeolocationCoreLocationProvider.mm:
        * WebView/WebPDFViewPlaceholder.mm:

2017-07-05  Brady Eidson  <beidson@apple.com>

        Allow navigations in subframes to get a ShouldOpenExternalURLsPolicy of "ShouldAllow".
        <rdar://problem/22485589> and https://bugs.webkit.org/show_bug.cgi?id=174178

        Reviewed by Alex Christensen.

        Adopt to the new constructor for FrameLoadRequest.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2017-07-01  Tim Horton  <timothy_horton@apple.com>

        Expose viewport-fit value to UIKit via viewport arguments dictionary
        https://bugs.webkit.org/show_bug.cgi?id=174071
        <rdar://problem/33096620>

        Reviewed by Wenson Hsieh.

        * WebCoreSupport/WebChromeClientIOS.mm:
        (nameForViewportFitValue):
        (dictionaryForViewportArguments):
        Make use of the named constants we already have for these; the code
        that reads this dictionary uses them, so we might as well!

        Add viewport-fit -> { auto, contain, cover } to the dictionary.

        * WebKit.iOS.exp:

2017-06-30  Daniel Bates  <dabates@apple.com>

        API::FrameInfo should know the web page that contains the frame; add API property webView to WKFrameInfo
        https://bugs.webkit.org/show_bug.cgi?id=165160
        <rdar://problem/29451999>

        Reviewed by Brady Eidson.

        Pass the document that is requesting the load to the loader.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2017-06-22  Daniel Bates  <dabates@apple.com>

        Make FrameLoadRequest a move-only type
        https://bugs.webkit.org/show_bug.cgi?id=173682

        Reviewed by Alex Christensen and Darin Adler.

        A FrameLoadRequest groups together the information to perform a load into a single object
        that is more manageable to pass around than its constituent parts. Code that receives a
        FrameLoadRequest is expected to extract out the information it needs to complete its task.
        And it does not make sense to re-use the same FrameLoadRequest object for more than one
        load. Therefore, it is sufficient to make FrameLoadRequest a move-only type.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2017-06-21  Daniel Bates  <dabates@apple.com>

        Cleanup FrameLoadRequest
        https://bugs.webkit.org/show_bug.cgi?id=173564
        <rdar://problem/32903570>

        Reviewed by Brent Fulgham.

        Move FrameLoadRequest instantiation into a local variable and use C++11 brace initialization
        syntax to make it easier to identify the arguments passed to FrameLoader::loadFrameRequest().

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2017-06-09  Wenson Hsieh  <wenson_hsieh@apple.com>

        [iOS DnD] Add a hook to perform two-step drops in editable content
        https://bugs.webkit.org/show_bug.cgi?id=172992
        <rdar://problem/32590174>

        Reviewed by Tim Horton.

        Add an empty implementation of performTwoStepDrop for WebDefaultUIKitDelegate. See WebCore ChangeLogs.

        * DefaultDelegates/WebDefaultUIKitDelegate.m:
        (-[WebDefaultUIKitDelegate performTwoStepDrop:atDestination:isMove:]):
        * WebView/WebUIKitDelegate.h:

2017-06-07  Zalan Bujtas  <zalan@apple.com>

        [iOS WK1 WebThread] Do not call out to the main thread for device orientation.
        https://bugs.webkit.org/show_bug.cgi?id=173044
        <rdar://problem/32449338>

        Reviewed by Tim Horton.

        On iOS WK1 we could end up with an inconsistent state, where the web thread is inside
        the Document's constructor waiting on a delegate callback on the main thread
        while the main thread executes a pending task that assumes a valid Document.
        This patch ensures that we don't call out to the main thread from the Document's constructor.
 
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::deviceOrientation): Caches deviceOrientation on the WebView so that we
        don't have to lift the WebThread lock. 

2017-05-12  Chris Dumez  <cdumez@apple.com>

        Drop uses of PassRefPtr in WebKit/mac
        https://bugs.webkit.org/show_bug.cgi?id=172066

        Reviewed by Sam Weinig.

        Build fix.

        * Misc/WebGeolocationProviderIOS.mm:

2017-05-01  Chris Dumez  <cdumez@apple.com>

        Remove some usage of PassRefPtr in editing code
        https://bugs.webkit.org/show_bug.cgi?id=171490

        Reviewed by Darin Adler.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame previousUnperturbedDictationResultBoundaryFromPosition:]):
        (-[WebFrame nextUnperturbedDictationResultBoundaryFromPosition:]):

2017-04-14  Wenson Hsieh  <wenson_hsieh@apple.com>

        [WK2] Support Icon creation from file URLs on iOS
        https://bugs.webkit.org/show_bug.cgi?id=170809
        <rdar://problem/31286130>

        Reviewed by Tim Horton.

        Adjust for changes in the ChromeClient in WebCore.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::createIconForFiles):

2017-03-02  Sam Weinig  <sam@webkit.org>

        Rename htmlediting.h/cpp to Editing.h/cpp
        https://bugs.webkit.org/show_bug.cgi?id=169103

        Reviewed by Alex Christensen.

        * WebCoreSupport/WebFrameIOS.mm:
        * WebCoreSupport/WebVisiblePosition.mm:

2017-02-23  Aakash Jain  <aakash_jain@apple.com>

        Move instance member from WebFixedPositionContent to implementation file
        https://bugs.webkit.org/show_bug.cgi?id=168766

        Reviewed by Tim Horton.

        * WebCoreSupport/WebFixedPositionContent.h: Moving instance member to implementation file.
        * WebCoreSupport/WebFixedPositionContent.mm: Ditto.

2017-02-22  Aakash Jain  <aakash_jain@apple.com>

        Move instance members from WebPDFView to implementation file
        https://bugs.webkit.org/show_bug.cgi?id=168765

        Reviewed by Tim Horton.

        * WebView/WebPDFViewIOS.h: Moving instance members to implementation file.
        * WebView/WebPDFViewIOS.mm: Ditto.

2017-02-22  Aakash Jain  <aakash_jain@apple.com>

        Export m_isLoggingEnabled symbol from MemoryMeasure.h
        https://bugs.webkit.org/show_bug.cgi?id=168760

        Reviewed by Alexey Proskuryakov.

        * WebKit.iOS.exp: Exporting m_isLoggingEnabled symbol.

2017-02-22  Aakash Jain  <aakash_jain@apple.com>

        Move instance members from WebPDFViewPlaceholder.h to implementation file
        https://bugs.webkit.org/show_bug.cgi?id=168705

        Reviewed by Tim Horton.

        * WebView/WebPDFViewPlaceholder.h: Moving instance members to implementation file.
        * WebView/WebPDFViewPlaceholder.mm: Ditto.

2017-02-22  Aakash Jain  <aakash_jain@apple.com>

        Move instance members from WebSelectionRect.h to implementation file
        https://bugs.webkit.org/show_bug.cgi?id=168732

        Reviewed by Tim Horton.

        * WebCoreSupport/WebSelectionRect.h: Moving instance members to implementation file.
        * WebCoreSupport/WebSelectionRect.m: Ditto.

2017-02-22  Aakash Jain  <aakash_jain@apple.com>

        Move iOS specific symbols to WebKit.ios.exp
        https://bugs.webkit.org/show_bug.cgi?id=168726

        Reviewed by Alexey Proskuryakov.

        * WebKit.iOS.exp:

2017-02-21  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r212768.
        https://bugs.webkit.org/show_bug.cgi?id=168698

        Rolling out since this would break other projects. (Requested
        by aakashjain on #webkit).

        Reverted changeset:

        "[iOS] Remove old WebKit1 MemoryMeasure helper."
        https://bugs.webkit.org/show_bug.cgi?id=168675
        http://trac.webkit.org/changeset/212768

2017-02-21  Andreas Kling  <akling@apple.com>

        [iOS] Remove old WebKit1 MemoryMeasure helper.
        <https://webkit.org/b/168675>

        Reviewed by Sam Weinig.

        Remove the MemoryMeasure logging helper from the WebKit1 days. It was using an old way
        of measuring memory, and we were only using it in a single place anyway.

        * Misc/MemoryMeasure.h: Removed.
        * Misc/MemoryMeasure.mm: Removed.
        * WebKit.iOS.exp:

2017-02-21  Andreas Kling  <akling@apple.com>

        [iOS] WebKit1 should use shared memory pressure handler code.
        <https://webkit.org/b/168653>

        Reviewed by Antti Koivisto.

        * Misc/WebUIKitSupport.mm:
        (WebKitInitialize): Don't unconditionally install a memory warning handler just
        because the framework is loaded.

2017-02-20  Alexey Proskuryakov  <ap@apple.com>

        List of WebCore symbols to re-export from WebKitLegacy should be built automatically
        https://bugs.webkit.org/show_bug.cgi?id=168342
        rdar://problem/26182266

        Reviewed by Tim Horton.

        * WebKit.iOS.exp: Removed manually added symbols.

2017-02-20  Aakash Jain  <aakash_jain@apple.com>

        Stop exporting WebPluginController from WebKit
        https://bugs.webkit.org/show_bug.cgi?id=168603

        Reviewed by Alexey Proskuryakov.

        * WebKit.iOS.exp:

2017-02-10  Aakash Jain  <aakash_jain@apple.com>

        WebKitLegacy doesn't re-export various symbols from WebCore required by clients
        https://bugs.webkit.org/show_bug.cgi?id=168158
        <rdar://problem/24527933>

        Reviewed by Dan Bernstein.

        * WebKit.iOS.exp: Exporting various symbols which are required by clients. This 
        would enable clients to stop linking against WebCore and instead link against WebKit.

2017-02-02  Yongjun Zhang  <yongjun_zhang@apple.com>

        In iOS, we should take background assertion when accessing localstorage databases.
        https://bugs.webkit.org/show_bug.cgi?id=165478

        Move application background task handling code from WebKit to WebCore.

        Reviewed by Brady Eidson.

        * Misc/WebUIKitSupport.h: Remove several methods that only used internally for background
            task handling. They are not needed in WebKit any more since background task handling
            is moved to WebCore and wrapped in WebBackgroundTaskController class.
        * Misc/WebUIKitSupport.mm:
        (WebKitSetInvalidWebBackgroundTaskIdentifier): Instead of storing the value in a static global
            variable, save it in WebBackgroundTaskController.
        (WebKitSetStartBackgroundTaskBlock): Ditto.
        (WebKitSetEndBackgroundTaskBlock): Ditto.

2017-01-25  Aakash Jain  <aakash_jain@apple.com>

        LoadWebLocalizedStrings method should be moved in correct file
        https://bugs.webkit.org/show_bug.cgi?id=167393

        Reviewed by Alexey Proskuryakov.

        * Misc/WebUIKitSupport.mm:
        (LoadWebLocalizedStringsTimerCallback): Moved from WebLocalizableStrings.mm
        (LoadWebLocalizedStrings): Moved from WebLocalizableStrings.mm

2017-01-21  Darin Adler  <darin@apple.com>

        Remove PassRefPtr from "page" directory of WebCore, also deploy references
        https://bugs.webkit.org/show_bug.cgi?id=167224

        Reviewed by Chris Dumez.

        * WebCoreSupport/WebChromeClientIOS.h: Update for changes to ChromeClient.
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::runJavaScriptAlert): Ditto.
        (WebChromeClientIOS::runJavaScriptConfirm): Ditto.
        (WebChromeClientIOS::runJavaScriptPrompt): Ditto.
        (WebChromeClientIOS::setNeedsScrollNotifications): Ditto.
        (WebChromeClientIOS::observedContentChange): Ditto.
        (WebChromeClientIOS::clearContentChangeObservers): Ditto.
        (WebChromeClientIOS::notifyRevealedSelectionByScrollingFrame): Ditto.
        (WebChromeClientIOS::elementDidFocus): Ditto.
        (WebChromeClientIOS::elementDidBlur): Ditto.
        (WebChromeClientIOS::createPopupMenu): Ditto.
        (WebChromeClientIOS::createSearchPopupMenu): Ditto.
        (WebChromeClientIOS::attachRootGraphicsLayer): Ditto.

2017-01-21  Simon Fraser  <simon.fraser@apple.com>

        Remove the unused -[WebFixedPositionContent minimumOffsetFromFixedPositionLayersToAnchorEdge:ofRect:inLayer:]
        https://bugs.webkit.org/show_bug.cgi?id=167273

        Reviewed by Alex Christensen.

        This function was added for an experiment, but is no longer used, so remove it.

        * WebCoreSupport/WebFixedPositionContent.h:
        * WebCoreSupport/WebFixedPositionContent.mm:
        (anchorEdgeFlagsForAnchorEdge): Deleted.
        (-[WebFixedPositionContent minimumOffsetFromFixedPositionLayersToAnchorEdge:ofRect:inLayer:]): Deleted.

2017-01-15  Darin Adler  <darin@apple.com>

        Remove PassRefPtr from "loader" directory of WebCore
        https://bugs.webkit.org/show_bug.cgi?id=167055

        Reviewed by Alex Christensen.

        * WebCoreSupport/WebChromeClientIOS.h: Updated runOpenPanel to take references.
        Made class final and most functions private and final.
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::runOpenPanel): Updated to take references.

2016-12-30  Darin Adler  <darin@apple.com>

        Remove PassRefPtr use from the "dom" directory, related cleanup
        https://bugs.webkit.org/show_bug.cgi?id=166569

        Reviewed by Alex Christensen.

        * WebView/WebPDFViewIOS.mm:
        (-[WebPDFView _checkPDFTitle]): Use aggregate-style syntax for StringWithDirection.
        Not needed now, but useful later if we ever can get rid of the explicit constructors.

2016-12-15  Myles C. Maxfield  <mmaxfield@apple.com>

        Stop reinterpret_casting UBreakIterators to the undefined type TextBreakIterator
        https://bugs.webkit.org/show_bug.cgi?id=165931

        Reviewed by Alex Christensen.

        * Misc/WebUIKitSupport.mm:

2016-11-01  Alex Christensen  <achristensen@webkit.org>

        Remove PassRefPtr from DumpRenderTree
        https://bugs.webkit.org/show_bug.cgi?id=164307

        Reviewed by Sam Weinig.

        * Misc/WebGeolocationProviderIOS.mm:

2016-10-26  Dan Bernstein  <mitz@apple.com>

        Tried to fix the iOS build after r207934.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame closestCaretRectInMarkedTextRangeForPoint:]): Removed commented-out code and
          a comment that had a typo in it and looked like a bad Doxygen trailing comment.

2016-08-16  Myles C. Maxfield  <mmaxfield@apple.com>

        Migrate line breaking code from ints to Optional<unsigned>s
        https://bugs.webkit.org/show_bug.cgi?id=160859

        Reviewed by Darin Adler.

        * Misc/WebUIKitSupport.mm:
        (WebKitGetLastLineBreakInBuffer):

2016-08-15  Joseph Pecoraro  <pecoraro@apple.com>

        Remove unused includes of wtf headers
        https://bugs.webkit.org/show_bug.cgi?id=160839

        Reviewed by Alex Christensen.

        * Misc/WebGeolocationCoreLocationProvider.h:
        * WebView/WebPDFViewIOS.mm:
        * WebView/WebPlainWhiteView.mm:

2016-08-09  George Ruan  <gruan@apple.com>

        Implement functionality of media capture on iOS
        https://bugs.webkit.org/show_bug.cgi?id=158945
        <rdar://problem/26893343>

        Reviewed by Tim Horton.

        * DefaultDelegates/WebDefaultUIKitDelegate.m:
        (-[WebDefaultUIKitDelegate
        webView:runOpenPanelForFileButtonWithResultListener:configuration:]):
        Use a dictionary instead of passing each parameter in separately.
        (-[WebDefaultUIKitDelegate webView:runOpenPanelForFileButtonWithResultListener:allowMultipleFiles:acceptMIMETypes:]): Deleted.
        * WebCoreSupport/WebChromeClientIOS.mm:
        (webMediaCaptureType): Converts from WebCore::MediaCaptureType to
        WebMediaCaptureType.
        (WebChromeClientIOS::runOpenPanel):
        * WebKit.iOS.exp: Expose NSDictionary keys for
        runOpenPanelForFileButtonWithResultListener.
        * WebView/WebUIKitDelegate.h: Add WebMediaCaptureType enum and
        NSDictionary keys for
        runOpenPanelForFileButtonWithResultListener.

2016-07-11  Enrica Casucci  <enrica@apple.com>

        Add synthetic click origin to WKNavigationAction.
        https://bugs.webkit.org/show_bug.cgi?id=159584
        rdar://problem/25610422

        Reviewed by Tim Horton.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2016-06-23  Alex Christensen  <achristensen@webkit.org>

        Remove unused didCancelAuthenticationChallenge
        https://bugs.webkit.org/show_bug.cgi?id=158819

        Reviewed by David Kilzer.

        * DefaultDelegates/WebDefaultResourceLoadDelegate.m:
        (-[WebDefaultResourceLoadDelegate webView:resource:didReceiveAuthenticationChallenge:fromDataSource:]):
        (-[WebDefaultResourceLoadDelegate webView:resource:canAuthenticateAgainstProtectionSpace:forDataSource:]):
        (-[WebDefaultResourceLoadDelegate webView:resource:didCancelAuthenticationChallenge:fromDataSource:]): Deleted.

2016-06-02  David Kilzer  <ddkilzer@apple.com>

        Fix typo in -[WebDefaultUIKitDelegate deleteFromInputwithFlags:]
        <https://webkit.org/b/158323>
        <rdar://problem/26549165>

        Reviewed by Andy Estes.

        * DefaultDelegates/WebDefaultUIKitDelegate.m:
        (-[WebDefaultUIKitDelegate deleteFromInputwithFlags:]): Rename...
        (-[WebDefaultUIKitDelegate deleteFromInputWithFlags:]): ...to this.

2016-05-15  Darin Adler  <darin@apple.com>

        More CTTE and other cleanups for HTML editing header
        https://bugs.webkit.org/show_bug.cgi?id=157722

        Reviewed by Chris Dumez.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame previousUnperturbedDictationResultBoundaryFromPosition:]): auto
        (-[WebFrame nextUnperturbedDictationResultBoundaryFromPosition:]): auto

2016-05-14  Darin Adler  <darin@apple.com>

        CTTE for the HTML editing header
        https://bugs.webkit.org/show_bug.cgi?id=157676

        Reviewed by Chris Dumez.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame previousUnperturbedDictationResultBoundaryFromPosition:]): Update since
        lastOffsetForEditing takes a reference now. Seems like this code should be in WebCore.
        (-[WebFrame nextUnperturbedDictationResultBoundaryFromPosition:]): Ditto.

2016-05-13  Beth Dakin  <bdakin@apple.com>

        Add dyldSPI.h for linked on or after checks, and add one for link preview
        https://bugs.webkit.org/show_bug.cgi?id=157401
        -and corresponding-
        rdar://problem/26253396

        Reviewed by Darin Adler.

        This patch removes DynamicLinkerSPI.h and replaces it with 
        wtf/spi/darwin/dyldSPI.h

        * Misc/WebUIKitSupport.mm:

2016-05-06  Simon Fraser  <simon.fraser@apple.com>

        Enable IOS_TEXT_AUTOSIZING on Mac and make it testable
        https://bugs.webkit.org/show_bug.cgi?id=157432
        rdar://problem/16406720

        Reviewed by Dean Jackson.

        Enable IOS_TEXT_AUTOSIZING on Mac so it can be tested.

        Make the setTextAutosizingEnabled() Setting work, and plumb it through WK1 and WK2
        preferences for WTR and DRT. Make textAutosizingWindowSizeOverride() work, for layout tests.
        These two settings are shared with TEXT_AUTOSIZING.

        Add a TextAutosizing log channel, which is useful for generated -expected.html results.

        Move adjustComputedFontSizesOnBlocks() and related code from RenderObject to RenderElement
        without changes.

        An implication of this set of changes is that the way clients enable text autosizing
        has changed. Previously, they set the "MinimumZoomFontSize" preference to 0.
        Settings::defaultMinimumZoomFontSize() used to do this in order to enable text autosizing
        on iPhone only, not iPad.

        Now the preferred technique is to leave minimumZoomFontSize alone, and to use textAutosizingEnabled()
        instead. Settings::defaultTextAutosizingEnabled() now does the check for iPhone.

        UIWebView calls WebKitGetMinimumZoomFontSize() to setup the default minimum font zoom size,
        which will now always return 15, but had no other code that toggled this. So it's safe to just rely
        on Settings::defaultTextAutosizingEnabled() doing the right thing for iPhone/iPad.

        * Misc/WebUIKitSupport.mm:
        (WebKitGetMinimumZoomFontSize):

2016-03-16  Jiewen Tan  <jiewen_tan@apple.com>

        URL Parsing should signal failure for illegal IDN
        https://bugs.webkit.org/show_bug.cgi?id=154945
        <rdar://problem/8014795>

        Reviewed by Brent Fulgham.

        * Misc/WebNSStringExtrasIOS.m:
        (-[NSString _web_possibleURLsForForUserTypedString:]):
        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder _updateTitleForURL:]):

2016-03-15  Chris Dumez  <cdumez@apple.com>

        Unreviewed, rolling out r198203.

        Favorites view is no longer loading on iOS

        Reverted changeset:

        "URL Parsing should signal failure for illegal IDN"
        https://bugs.webkit.org/show_bug.cgi?id=154945
        http://trac.webkit.org/changeset/198203

2016-03-15  Jiewen Tan  <jiewen_tan@apple.com>

        URL Parsing should signal failure for illegal IDN
        https://bugs.webkit.org/show_bug.cgi?id=154945
        <rdar://problem/8014795>

        Reviewed by Brent Fulgham.

        * Misc/WebNSStringExtrasIOS.m:
        (-[NSString _web_possibleURLsForForUserTypedString:]):
        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder _updateTitleForURL:]):

2016-03-05  Chris Dumez  <cdumez@apple.com>

        Consolidate RuntimeApplicationChecks and RuntimeApplicationChecksIOS
        https://bugs.webkit.org/show_bug.cgi?id=155035

        Reviewed by Darin Adler.

        Update runtime application checks.

        * WebCoreSupport/WebChromeClientIOS.mm:

2016-02-17  David Kilzer  <ddkilzer@apple.com>

        [iOS WK1] NSTimer in WebGeolocationProviderIOS.mm fires on the main thread without the WebThreadLock
        <http://webkit.org/b/154347>
        <rdar://problem/19360382>

        Reviewed by Andy Estes.

        This isn't testable because the GeolocationClientMock in WebCore
        bypasses this code in WebKit1.

        * Misc/WebGeolocationProviderIOS.mm:
        (-[WebGeolocationProviderIOS _handlePendingInitialPosition:]):
        Assert that this is always called on the WebThread.
        (-[WebGeolocationProviderIOS registerWebView:]): Register the
        NSTimer on the WebThread NSRunLoop.

2016-01-16  Myles C. Maxfield  <mmaxfield@apple.com>

        Remove TextRun::allowsRoundingHacks()
        https://bugs.webkit.org/show_bug.cgi?id=153185

        Reviewed by Simon Fraser.

        * Misc/WebUIKitSupport.mm:
        (WebKitInitialize): Deleted.

2016-01-13  Chris Dumez  <cdumez@apple.com>

        Unreviewed, rolling out r194900.

        Roll back in as this did not actually regress PLT

        Reverted changeset:

        "Unreviewed, rolling out r194826."
        https://bugs.webkit.org/show_bug.cgi?id=153020
        http://trac.webkit.org/changeset/194900

2016-01-12  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r194826.
        https://bugs.webkit.org/show_bug.cgi?id=153020

        Appears to have regressed PLT (Requested by kling on #webkit).

        Reverted changeset:

        "Use NeverDestroyed instead of DEPRECATED_DEFINE_STATIC_LOCAL
        cont'd"
        https://bugs.webkit.org/show_bug.cgi?id=152902
        http://trac.webkit.org/changeset/194826

2016-01-10  Andreas Kling  <akling@apple.com>

        Use NeverDestroyed instead of DEPRECATED_DEFINE_STATIC_LOCAL cont'd
        <https://webkit.org/b/152902>

        Reviewed by Andy Estes.

        * WebCoreSupport/WebFixedPositionContent.mm:
        (WebFixedPositionContentDataLock):

2015-12-31  Andy Estes  <aestes@apple.com>

        Replace WTF::move with WTFMove
        https://bugs.webkit.org/show_bug.cgi?id=152601

        Reviewed by Brady Eidson.

        * WebCoreSupport/WebFixedPositionContent.mm:
        (-[WebFixedPositionContent setViewportConstrainedLayers:stickyContainerMap:]):
        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorFrontendClient::WebInspectorFrontendClient):

2015-12-20  Dan Bernstein  <mitz@apple.com>

        Remove unused setToolbarHeight
        https://bugs.webkit.org/show_bug.cgi?id=152466

        Reviewed by Darin Adler.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorFrontendClient::setToolbarHeight): Deleted.

2015-12-18  Simon Fraser  <simon.fraser@apple.com>

        Turn off "shrink-to-fit" viewport scaling in UIWebViews
        https://bugs.webkit.org/show_bug.cgi?id=152451
        rdar://problem/23960882

        Reviewed by Tim Horton.
        
        Disable the "shrink to fit" behavior in UIWebViews. This disables it entirely,
        even when the page has "shrink-to-fit=yes" in the viewport meta tag.
        
        Not testable because we can't test actual UIWebView scaling behavior.

        * WebCoreSupport/WebChromeClientIOS.mm:
        (dictionaryForViewportArguments):

2015-11-07  Simon Fraser  <simon.fraser@apple.com>

        Remove ColorSpace argument to all the drawing calls
        https://bugs.webkit.org/show_bug.cgi?id=150967

        Reviewed by Darin Adler.

        Since the -webkit-color-correction CSS property was removed in r188202, and ColorSpaceDeviceRGB
        and ColorSpaceSRGB are functionally equivalent, we can remove all the ColorSpace arguments passed
        to drawing functions, and remove RenderStyle::colorSpace(), which was hardcoded to return ColorSpaceSRGB.

        * WebView/WebPDFViewIOS.mm:
        (-[WebPDFView drawPage:]):
        * WebView/WebPlainWhiteView.mm:

2015-11-02  Andy Estes  <aestes@apple.com>

        Fixed the iOS build after r191904.

        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::screenSize):

2015-10-31  Andy Estes  <aestes@apple.com>

        Replace iOS-only WebKitSystemInterface calls with SPI
        https://bugs.webkit.org/show_bug.cgi?id=150763

        Reviewed by Darin Adler.

        * Misc/WebUIKitSupport.mm:
        (linkedOnOrAfterIOS5): Used dyld_get_program_sdk_version() instead of iosExecutableWasLinkedOnOrAfterVersion().
        (WebKitGetMinimumZoomFontSize): Used Settings::defaultMinimumZoomFontSize() instead of WKGetMinimumZoomFontSize().
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::screenSize): Used screenSize() instead of WKGetScreenSize().

2015-11-02  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r191902.
        https://bugs.webkit.org/show_bug.cgi?id=150811

        This change broke iOS builders (Requested by ryanhaddad on
        #webkit).

        Reverted changeset:

        "Replace iOS-only WebKitSystemInterface calls with SPI"
        https://bugs.webkit.org/show_bug.cgi?id=150763
        http://trac.webkit.org/changeset/191902

2015-10-31  Andy Estes  <aestes@apple.com>

        Replace iOS-only WebKitSystemInterface calls with SPI
        https://bugs.webkit.org/show_bug.cgi?id=150763

        Reviewed by Darin Adler.

        * Misc/WebUIKitSupport.mm:
        (linkedOnOrAfterIOS5): Used dyld_get_program_sdk_version() instead of iosExecutableWasLinkedOnOrAfterVersion().
        (WebKitGetMinimumZoomFontSize): Used Settings::defaultMinimumZoomFontSize() instead of WKGetMinimumZoomFontSize().
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::screenSize): Used screenSize() instead of WKGetScreenSize().

2015-10-14  Zhuo Li  <zachli@apple.com>

        Augment <input type=search>’s recent search history with the time each entry was added,
        in order to allow time-based clearing of search history.
        https://bugs.webkit.org/show_bug.cgi?id=148388.

        Reviewed by Darin Adler.

        Replace Vector<String> with Vector<RecentSearch>, where RecentSearch is a struct
        that consists search string and time, for recent searches in order to store additional time information.

        * WebCoreSupport/SearchPopupMenuIOS.cpp:
        (SearchPopupMenuIOS::saveRecentSearches):
        (SearchPopupMenuIOS::loadRecentSearches):
        * WebCoreSupport/SearchPopupMenuIOS.h:

2015-09-17  Brian Burg  <bburg@apple.com>

        ASSERT(!m_frontendRouter->hasLocalFrontend()) when running Web Inspector tests
        https://bugs.webkit.org/show_bug.cgi?id=149006

        Reviewed by Joseph Pecoraro.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorClient::closeLocalFrontend): Deleted.
        (WebInspectorFrontendClient::disconnectFromBackend): Deleted.

2015-09-12  Brian Burg  <bburg@apple.com>

        Web Inspector: disambiguate inspected/frontend controllers and pages in backend code
        https://bugs.webkit.org/show_bug.cgi?id=149071

        Reviewed by Joseph Pecoraro.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorClient::WebInspectorClient):
        (WebInspectorClient::inspectedPageDestroyed): Renamed.
        (WebInspectorClient::openLocalFrontend): Renamed.
        (WebInspectorClient::closeLocalFrontend): Renamed.
        (WebInspectorClient::inspectorDestroyed): Deleted.
        (WebInspectorClient::openInspectorFrontend): Deleted.
        (WebInspectorClient::closeInspectorFrontend): Deleted.
        (WebInspectorClient::showInspectorIndication):
        (WebInspectorClient::hideInspectorIndication):
        (WebInspectorClient::didSetSearchingForNode):
        (WebInspectorFrontendClient::WebInspectorFrontendClient):

2015-08-17  Filip Pizlo  <fpizlo@apple.com>

        Replace all remaining uses of WTF::Mutex with WTF::Lock
        https://bugs.webkit.org/show_bug.cgi?id=148089

        Reviewed by Geoffrey Garen.

        * WebCoreSupport/WebFixedPositionContent.mm:
        (WebFixedPositionContentDataLock):
        (-[WebFixedPositionContent scrollOrZoomChanged:]):
        (-[WebFixedPositionContent overflowScrollPositionForLayer:changedTo:]):
        (-[WebFixedPositionContent setViewportConstrainedLayers:stickyContainerMap:]):
        (-[WebFixedPositionContent hasFixedOrStickyPositionLayers]):
        (-[WebFixedPositionContent minimumOffsetFromFixedPositionLayersToAnchorEdge:ofRect:inLayer:]):

2015-08-13  Tim Horton  <timothy_horton@apple.com>

        Refactor and improve TextIndicator to prepare for tests
        https://bugs.webkit.org/show_bug.cgi?id=147622

        Reviewed by Simon Fraser.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame closestCaretRectInMarkedTextRangeForPoint:]):
        Adjust to Range method renames.

2015-08-05  Filip Pizlo  <fpizlo@apple.com>

        Unreviewed, roll out http://trac.webkit.org/changeset/187972.

        * WebCoreSupport/WebFixedPositionContent.mm:
        (WebFixedPositionContentDataLock):
        (-[WebFixedPositionContent scrollOrZoomChanged:]):
        (-[WebFixedPositionContent overflowScrollPositionForLayer:changedTo:]):
        (-[WebFixedPositionContent setViewportConstrainedLayers:stickyContainerMap:]):
        (-[WebFixedPositionContent hasFixedOrStickyPositionLayers]):
        (-[WebFixedPositionContent minimumOffsetFromFixedPositionLayersToAnchorEdge:ofRect:inLayer:]):

2015-08-04  Filip Pizlo  <fpizlo@apple.com>

        Rename Mutex to DeprecatedMutex
        https://bugs.webkit.org/show_bug.cgi?id=147675

        Reviewed by Geoffrey Garen.

        * WebCoreSupport/WebFixedPositionContent.mm:
        (WebFixedPositionContentDataLock):
        (-[WebFixedPositionContent scrollOrZoomChanged:]):
        (-[WebFixedPositionContent overflowScrollPositionForLayer:changedTo:]):
        (-[WebFixedPositionContent setViewportConstrainedLayers:stickyContainerMap:]):
        (-[WebFixedPositionContent hasFixedOrStickyPositionLayers]):
        (-[WebFixedPositionContent minimumOffsetFromFixedPositionLayersToAnchorEdge:ofRect:inLayer:]):

2015-08-04  Anders Carlsson  <andersca@apple.com>

        Remove database thread pause code
        https://bugs.webkit.org/show_bug.cgi?id=147669

        Reviewed by Daniel Bates.

        * Misc/WebUIKitSupport.mm:
        (WebKitSetBackgroundAndForegroundNotificationNames):
        (applicationDidEnterBackground): Deleted.
        (applicationWillEnterForeground): Deleted.

2015-07-21  Tim Horton  <timothy_horton@apple.com>

        Expose shrink-wrapping as UIKit support SPI
        https://bugs.webkit.org/show_bug.cgi?id=147148
        <rdar://problem/21920008>

        * WebKit.iOS.exp:
        Also export.

2015-07-21  Tim Horton  <timothy_horton@apple.com>

        Expose shrink-wrapping as UIKit support SPI
        https://bugs.webkit.org/show_bug.cgi?id=147148
        <rdar://problem/21920008>

        Reviewed by Simon Fraser.

        * Misc/WebUIKitSupport.h:
        * Misc/WebUIKitSupport.mm:
        (WebKitCreatePathWithShrinkWrappedRects):

2015-07-02  Timothy Horton  <timothy_horton@apple.com>

        iOS WebKitLegacy should match WebKit2's viewport behavior
        https://bugs.webkit.org/show_bug.cgi?id=146564
        <rdar://problem/20574017>

        Reviewed by Brent Fulgham.

        * WebCoreSupport/WebChromeClientIOS.mm:
        (dictionaryForViewportArguments):

2015-07-02  Timothy Horton  <timothy_horton@apple.com>

        iOS WebKitLegacy should match WebKit2's viewport behavior
        https://bugs.webkit.org/show_bug.cgi?id=146540
        <rdar://problem/20574017>

        Reviewed by Dan Bernstein.

        * WebKit.iOS.exp:

2015-06-25  Joseph Pecoraro  <pecoraro@apple.com>

        Unreviewed, attempt to fix the iOS build after r185968.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorFrontendClient::startWindowDrag):

2015-06-02  Brady Eidson  <beidson@apple.com>

        WebKit policy delegate should suggest if a navigation should be allowed to open URLs externally.
        rdar://problem/21025301 and https://bugs.webkit.org/show_bug.cgi?id=145280

        Reviewed by Alex Christensen.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2015-05-25  Dan Bernstein  <mitz@apple.com>

        ASSERT_MAIN_THREAD and DOM_ASSERT_MAIN_THREAD are unnecessary no-ops
        https://bugs.webkit.org/show_bug.cgi?id=145372

        Reviewed by Sam Weinig.

        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider initWithListener:]): Removed use of ASSERT_MAIN_THREAD.
        (-[WebGeolocationCoreLocationProvider dealloc]): Ditto.
        (-[WebGeolocationCoreLocationProvider requestGeolocationAuthorization]): Ditto.
        (-[WebGeolocationCoreLocationProvider start]): Ditto.
        (-[WebGeolocationCoreLocationProvider stop]): Ditto.
        (-[WebGeolocationCoreLocationProvider setEnableHighAccuracy:]): Ditto.

2015-04-28  Brady Eidson  <beidson@apple.com>

        Consolidate most "frame load" arguments into FrameLoadRequest.
        https://bugs.webkit.org/show_bug.cgi?id=144276

        Reviewed by Alexey Proskuryakov.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2015-04-13  Beth Dakin  <bdakin@apple.com>

        Add force property to MouseEvents
        https://bugs.webkit.org/show_bug.cgi?id=143569
        -and corresponding-
        rdar://problem/20472954

        Reviewed by Darin Adler.

        Send the appropriate force with this simulated click event.
        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2015-03-31  Myles C. Maxfield  <mmaxfield@apple.com>

        Move ExpansionBehaviorFlags and TextDirection to their own file
        https://bugs.webkit.org/show_bug.cgi?id=143273

        Reviewed by Simon Fraser.

        This is a mechanical change. It just moves code around.

        This is getting ready for https://bugs.webkit.org/show_bug.cgi?id=142608

        * WebCoreSupport/WebFrameIOS.mm:
        * WebCoreSupport/WebVisiblePosition.mm:

2015-03-09  David Kilzer  <ddkilzer@apple.com>

        [iOS] Fix build when compiling with dead code stripping disabled
        <http://webkit.org/b/142467>

        Reviewed by Simon Fraser.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorFrontendClient::save): Add missing method.

2015-02-14  Alexey Proskuryakov  <ap@apple.com>

        rel="noreferrer" should make window.opener null
        https://bugs.webkit.org/show_bug.cgi?id=141579

        Reviewed by Darin Adler.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]): Updated for a new WebCore
        function signature. There is no rel="noreferrer" in PDF, so we can just always allow.

2015-02-03  Enrica Casucci  <enrica@apple.com>

        [iOS] Add support for deleteFromInputWithFlags.
        https://bugs.webkit.org/show_bug.cgi?id=141216
        rdar://problem/19130081

        Reviewed by Benjamin Poulain.

        Adopts the new method as soon as it is available.
        The patch also removes some obsolete code used for staging.

        * DefaultDelegates/WebDefaultUIKitDelegate.m:
        (-[WebDefaultUIKitDelegate addInputString:withFlags:]):
        (-[WebDefaultUIKitDelegate deleteFromInput]):
        (-[WebDefaultUIKitDelegate deleteFromInputwithFlags:]):
        (-[WebDefaultUIKitDelegate addInputString:fromVariantKey:]): Deleted.
        * WebView/WebUIKitDelegate.h:

2015-01-22  Andreas Kling  <akling@apple.com>

        Remove unused class EmojiFallbackFontSelector.
        <https://webkit.org/b/140809>

        Reviewed by Antti Koivisto.

        This class no longer has any clients.

        * Misc/EmojiFallbackFontSelector.cpp: Removed.
        * Misc/EmojiFallbackFontSelector.h: Removed.

2015-01-13  Chris Dumez  <cdumez@apple.com>

        Unreviewed iOS build fix after r178375

        Match FontSelector API changes.

        * Misc/EmojiFallbackFontSelector.cpp:
        (EmojiFallbackFontSelector::fallbackFontDataAt):
        (EmojiFallbackFontSelector::getFallbackFontData): Deleted.
        * Misc/EmojiFallbackFontSelector.h:

2014-12-07  Dan Bernstein  <mitz@apple.com>

        Introduce and deploy a function that allocates and returns an instance of a soft-linked class
        https://bugs.webkit.org/show_bug.cgi?id=139348

        Reviewed by Anders Carlsson.

        In [[getFooClass() alloc] init*], the type of the result of +alloc is id, so the compiler
        picks an arbitrary declaration of init*, not necessarily the Foo one. This can then lead
        to warnings or errors if the types or attributes don’t match, or to runtime errors if Foo
        doesn’t even have the expected initializer. The new allocFooInstance() returns a Foo *, thus
        avoiding the ambiguity.

        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider createLocationManager]):

2014-12-06  Anders Carlsson  <andersca@apple.com>

        Fix build with newer versions of clang.
        rdar://problem/18978687

        Cast the result of +alloc to the right type.

        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider createLocationManager]):
        * WebCoreSupport/WebSelectionRect.m:
        (+[WebSelectionRect selectionRect]):

2014-11-20  Benjamin Poulain  <bpoulain@apple.com>

        Remove the remaining vestiges of minimal-ui
        https://bugs.webkit.org/show_bug.cgi?id=138890

        Reviewed by Sam Weinig.

        * WebCoreSupport/WebChromeClientIOS.mm:
        (dictionaryForViewportArguments):
        * WebKit.iOS.exp:

2014-11-19  Daniel Bates  <dabates@apple.com>

        [iOS] Make WebKit build with public iOS SDK
        https://bugs.webkit.org/show_bug.cgi?id=136863

        Reviewed by David Kilzer.

        * Misc/WebGeolocationCoreLocationProvider.mm:  Remove unnecessary include of header <CoreLocation/CoreLocationPriv.h>.
        * Misc/WebNSStringExtrasIOS.m: Substitute header <WebCore/NSStringSPI.h> for <Foundation/NSString_NSURLExtras.h>.
        * Misc/WebUIKitSupport.mm: Remove unnecessary include of header CoreFoundation/CFPriv.h.

2014-11-14  Daniel Bates  <dabates@apple.com>

        [iOS] CoreGraphics SPI not available in public SDK
        https://bugs.webkit.org/show_bug.cgi?id=138709

        Reviewed by David Kilzer.

        Include header CoreGraphicsSPI.h instead of the private header CGFloat.h.

        * WebCoreSupport/WebFixedPositionContent.mm:

2014-10-20  Andy Estes  <aestes@apple.com>

        Fix the iOS build.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame previousUnperturbedDictationResultBoundaryFromPosition:]):
        (-[WebFrame nextUnperturbedDictationResultBoundaryFromPosition:]):
        * WebCoreSupport/WebVisiblePosition.mm:
        (-[WebVisiblePosition enclosingRangeWithDictationPhraseAlternatives:]):
        (-[WebVisiblePosition enclosingRangeWithCorrectionIndicator]):

2014-10-15  Chris Dumez  <cdumez@apple.com>

        Use is<>() / downcast<>() for RenderTextControl / RenderTextControlSingleLine
        https://bugs.webkit.org/show_bug.cgi?id=137727

        Reviewed by Darin Adler.

        Use is<>() / downcast<>() for RenderTextControl / RenderTextControlSingleLine.

        * WebCoreSupport/WebVisiblePosition.mm:
        (-[DOMHTMLInputElement startPosition]):
        (-[DOMHTMLInputElement endPosition]):
        (-[DOMHTMLTextAreaElement startPosition]):
        (-[DOMHTMLTextAreaElement endPosition]):

2014-10-03  Tim Horton  <timothy_horton@apple.com>

        REGRESSION (r165896): UIWebView PDFs have a forced black background
        https://bugs.webkit.org/show_bug.cgi?id=137387
        <rdar://problem/17948411>

        Reviewed by David Kilzer.

        * WebView/WebPDFViewPlaceholder.h:
        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder layout]):
        Remove an ill-advised attempt to force the PDF background color from WebKit.
        The idea was that we would maintain Safari's black background except if there
        were no pages in the PDF, in which case we would use white instead to avoid
        having an all-black view. However, this broke clients who didn't want a black
        background, because we were now forcing it to black. Also, we don't need to
        maintain the black color in Safari because it doesn't use WebPDFViewPlaceholder anymore.
        This wasn't an important part of the patch, in any case.

2014-10-03  Tim Horton  <timothy_horton@apple.com>

        REGRESSION (r173265): UIWebView PDF loading is completely broken
        https://bugs.webkit.org/show_bug.cgi?id=137386
        <rdar://problem/18524717>

        Reviewed by David Kilzer.

        * WebView/WebPDFViewPlaceholder.h:
        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder layout]):
        (-[WebPDFViewPlaceholder finishedLoadingWithDataSource:]):
        Restore important code that creates the CGDataProvider and sets _didFinishLoad
        and calls _doPostLoadOrUnlockTasks after finishing a load, which was haphazardly
        removed in the aforementioned revision.

2014-10-01  Christophe Dumez  <cdumez@apple.com>

        Have is<>(T*) function do a null check on the pointer argument
        https://bugs.webkit.org/show_bug.cgi?id=137333

        Reviewed by Gavin Barraclough.

        Have is<>(T*) function do a null check on the argument instead of a
        simple assertion. This makes sense for 2 reasons:
        1. It is more consistent with downcast<>(T*), which will succeed even
           if the argument is a nullptr.
        2. It simplifies the code a bit as it gets rid of a lot of explicit
           null checks.

        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::focusedElementChanged):

2014-09-29  Daniel Bates  <dabates@apple.com>

        [iOS] Remove CoreLocation workaround
        https://bugs.webkit.org/show_bug.cgi?id=137198

        Reviewed by Dan Bernstein.

        Following the fix for <rdar://problem/18448331>, we can revert the CoreLocation workaround
        committed in <http://trac.webkit.org/changeset/173946> and <http://trac.webkit.org/changeset/173940> (in order).

        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider requestGeolocationAuthorization]):
        (-[WebGeolocationCoreLocationProvider locationManager:didChangeAuthorizationStatus:]):

2014-09-24  Daniel Bates  <dabates@apple.com>

        [iOS] Another iOS build fix; workaround for CoreLocation
        https://bugs.webkit.org/show_bug.cgi?id=137104
        <rdar://problem/18450785>

        Rubber-stamped by Benjamin Poulain.

        Workaround CoreLocation issue by adding a default statement in -[WebGeolocationCoreLocationProvider requestGeolocationAuthorization]
        and -[WebGeolocationCoreLocationProvider locationManager:didChangeAuthorizationStatus:].
        We'll remove these default statements once we have the fix for <rdar://problem/18448331>.

        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider requestGeolocationAuthorization]):
        (-[WebGeolocationCoreLocationProvider locationManager:didChangeAuthorizationStatus:]):

2014-09-24  Daniel Bates  <dabates@apple.com>

        [iOS] Fix the iOS build; add case statements for kCLAuthorizationStatusAuthorized
        https://bugs.webkit.org/show_bug.cgi?id=137101
        <rdar://problem/18449815>

        Reviewed by Mark Lam.

        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider requestGeolocationAuthorization]):
        (-[WebGeolocationCoreLocationProvider locationManager:didChangeAuthorizationStatus:]):

2014-09-24  Christophe Dumez  <cdumez@apple.com>

        Use is<HTML*Element>() instead of isHTML*Element() - Part 1
        https://bugs.webkit.org/show_bug.cgi?id=137068

        Reviewed by Ryosuke Niwa.

        Start using is<HTML*Element>() instead of isHTML*Element().
        Remaining usages will be updated in a follow-up patch to
        reduce the size of the change.

        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::focusedElementChanged):

2014-09-21  Timothy Hatcher  <timothy@apple.com>

        Make the Web Inspector use a separate web process.

        https://bugs.webkit.org/show_bug.cgi?id=135120

        Reviewed by Anders Carlsson.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorClient::WebInspectorClient):
        Removed m_frontendClient initialization since it is
        now a std::unique_ptr that defaults to nullptr.

2014-09-23  Chris Dumez  <cdumez@apple.com>

        Use downcast<HTML*Element>() instead of toHTML*Element()
        https://bugs.webkit.org/show_bug.cgi?id=137007

        Reviewed by Benjamin Poulain.

        Use downcast<HTML*Element>() instead of toHTML*Element().

        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::focusedElementChanged):

2014-09-17  Daniel Bates  <dabates@apple.com>

        Unreviewed, rolling out r173695.

        Broke building third-party Legacy WebKit apps; will
        investigate offline

        Reverted changeset:

        "[iOS] Make WebCore build with public iOS SDK"
        https://bugs.webkit.org/show_bug.cgi?id=136487
        http://trac.webkit.org/changeset/173695

2014-09-17  Daniel Bates  <dabates@apple.com>

        [iOS] Make WebCore build with public iOS SDK
        https://bugs.webkit.org/show_bug.cgi?id=136487

        Reviewed by David Kilzer.

        Substitute <WebCore/CGFloatSPI.h> for <CoreGraphics/CGFloat.h>.

        * WebCoreSupport/WebFixedPositionContent.mm:

2014-09-05  Simon Fraser  <simon.fraser@apple.com>

        Remove some PLATFORM(IOS) code in Color.h/cpp
        https://bugs.webkit.org/show_bug.cgi?id=136582

        Reviewed by Dan Bates.
        
        createCGColorWithDeviceWhite() is only used here so make it a local static function.

        * WebView/WebPDFViewIOS.mm:
        (createCGColorWithDeviceWhite):

2014-09-04  Pratik Solanki  <psolanki@apple.com>

        Remove iOS specific disk image cache
        https://bugs.webkit.org/show_bug.cgi?id=136517

        Reviewed by Antti Koivisto.

        Disk image cache code unnecessarily complicates SharedBuffer implementation. We can remove
        this now since we don't enable it in WebKit2 on iOS.

        * WebCoreSupport/WebDiskImageCacheClientIOS.h: Removed.
        * WebCoreSupport/WebDiskImageCacheClientIOS.mm: Removed.
        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder finishedLoadingWithDataSource:]):
        (-[WebPDFViewPlaceholder dataSourceMemoryMapped]): Deleted.
        (-[WebPDFViewPlaceholder dataSourceMemoryMapFailed]): Deleted.

2014-08-31  Tim Horton  <timothy_horton@apple.com>

        Remove unnecessary (and unnecessarily iOS-specific) setStrokeAndFillColor
        https://bugs.webkit.org/show_bug.cgi?id=136416

        Reviewed by Dan Bernstein.

        * WebView/WebPDFViewIOS.mm:
        (-[WebPDFView drawPage:]):
        (-[WebPDFView drawRect:]):
        * WebView/WebPlainWhiteView.mm:
        We only end up filling, so only set the fill color.

2014-08-22  Simon Fraser  <simon.fraser@apple.com>

        Implement paint flashing in the WK1 InspectorOverlay page
        https://bugs.webkit.org/show_bug.cgi?id=136138

        Reviewed by Sam Weinig, Joseph Pecoraro.

        Implement paint flashing for the WebKit1 InspectorOverlay via a second canvas in the overlay page.
        We avoid allocating backing store for this canvas until we have paint rects.
        
        Because this overlay page is weird and doesn't know how to paint itself, InspectorOverlay manages
        an array of rects, and pushes them to the page when they change, before forcing a paint.
        
        Because iOS doesn't use the InspectorOverlay page, stub out setShowPaintRects on its
        WebKit WebInspectorClient, but don't yet implement paint flashing there.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorClient::setShowPaintRects):
        (WebInspectorClient::showPaintRect):

2014-08-18  Andy Estes  <aestes@apple.com>

        Fix the iOS build after  r172709.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2014-07-03  Daniel Bates  <dabates@apple.com>

        Add WTF::move()
        https://bugs.webkit.org/show_bug.cgi?id=134500

        Rubber-stamped by Anders Carlsson.

        Substitute WTF::move() for std::move().

        * WebCoreSupport/WebFixedPositionContent.mm:
        (-[WebFixedPositionContent setViewportConstrainedLayers:stickyContainerMap:]):
        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorFrontendClient::WebInspectorFrontendClient):

2014-07-01  Alex Christensen  <achristensen@webkit.org>

        [iOS] Compile fix with pointer lock enabled.
        https://bugs.webkit.org/show_bug.cgi?id=134472

        Reviewed by Pratik Solanki.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):
        Add parameters required for pointer lock.

2014-06-05  Benjamin Poulain  <bpoulain@apple.com>

        [iOS][WK2] Add device orientation
        https://bugs.webkit.org/show_bug.cgi?id=133530

        Reviewed by Tim Horton.

        Change WebKit1 to provide the deviceOrientation as pull instead of push.

        * DefaultDelegates/WebDefaultUIKitDelegate.m:
        (-[WebDefaultUIKitDelegate deviceOrientation]):
        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::deviceOrientation):
        * WebView/WebUIKitDelegate.h:

2014-05-09  Benjamin Poulain  <benjamin@webkit.org>

        [iOS] Switch geolocation to an explicit authorization query model
        https://bugs.webkit.org/show_bug.cgi?id=132717
        <rdar://problem/16762390>

        Reviewed by Sam Weinig.

        WebGeolocationCoreLocationProvider is the general WebKit wrapper for CoreLocation.

        The old model was to start WebGeolocationCoreLocationProvider and have the start fail or succeed.
        The new model is to explicitely ask for authorization through "requestGeolocationAuthorization", and
        listen to "geolocationAuthorizationGranted" and "geolocationAuthorizationDenied".

        We assume the client of WebGeolocationCoreLocationProvider is well behaved and ask for authorization
        before invoking "start".
        If "start" is called and the authorization is not granted, we assume geolocation was reset since
        the last time authorization was requested, and we reset the client.


        WebGeolocationProviderIOS has been adapted to that model. Instead of doing the "warmup" sequence
        to get the authorization, it queries WebGeolocationCoreLocationProvider explicitly.

        * Misc/WebGeolocationCoreLocationProvider.h:
        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider createLocationManager]):
        (-[WebGeolocationCoreLocationProvider dealloc]):
        (-[WebGeolocationCoreLocationProvider requestGeolocationAuthorization]):
        (isAuthorizationGranted):
        (-[WebGeolocationCoreLocationProvider start]):
        (-[WebGeolocationCoreLocationProvider stop]):
        (-[WebGeolocationCoreLocationProvider locationManager:didChangeAuthorizationStatus:]):
        (-[WebGeolocationCoreLocationProvider setEnableHighAccuracy:]):
        (-[WebGeolocationCoreLocationProvider handleExternalAuthorizationStatusChange:]): Deleted.
        * Misc/WebGeolocationProviderIOS.mm:
        (-[WebGeolocationProviderIOS suspend]):
        (-[WebGeolocationProviderIOS resume]):
        (-[WebGeolocationProviderIOS registerWebView:]):
        (-[WebGeolocationProviderIOS unregisterWebView:]):
        (-[WebGeolocationProviderIOS setEnableHighAccuracy:]):
        (-[WebGeolocationProviderIOS initializeGeolocationForWebView:listener:]):
        (-[WebGeolocationProviderIOS geolocationAuthorizationGranted]):
        (-[WebGeolocationProviderIOS geolocationAuthorizationDenied]):
        (-[WebGeolocationProviderIOS stopTrackingWebView:]):
        (-[WebGeolocationProviderIOS resetGeolocation]):
        (-[_WebCoreLocationUpdateThreadingProxy geolocationAuthorizationGranted]):
        (-[_WebCoreLocationUpdateThreadingProxy geolocationAuthorizationDenied]):
        (-[_WebCoreLocationUpdateThreadingProxy positionChanged:WebCore::]):
        (-[_WebCoreLocationUpdateThreadingProxy errorOccurred:]):
        (-[_WebCoreLocationUpdateThreadingProxy resetGeolocation]):
        (-[WebGeolocationProviderIOS _startCoreLocationDelegate]): Deleted.
        (-[WebGeolocationProviderIOS _stopCoreLocationDelegateIfNeeded]): Deleted.
        (-[WebGeolocationProviderIOS cancelWarmUpForWebView:]): Deleted.
        (-[WebGeolocationProviderIOS geolocationDelegateStarted]): Deleted.
        (-[WebGeolocationProviderIOS geolocationDelegateUnableToStart]): Deleted.
        (-[_WebCoreLocationUpdateThreadingProxy geolocationDelegateStarted]): Deleted.
        (-[_WebCoreLocationUpdateThreadingProxy geolocationDelegateUnableToStart]): Deleted.

2014-04-30  Anders Carlsson  <andersca@apple.com>

        Move the legacy WebKit API into WebKitLegacy.framework and move it inside WebKit.framework
        https://bugs.webkit.org/show_bug.cgi?id=132399
        <rdar://problem/15920046>

        Reviewed by Dan Bernstein.

        Import WebKitLegacy headers instead of WebKit headers.
        
        * DefaultDelegates/WebDefaultFormDelegate.h:
        * DefaultDelegates/WebDefaultFrameLoadDelegate.m:
        * DefaultDelegates/WebDefaultResourceLoadDelegate.m:
        * DefaultDelegates/WebDefaultUIKitDelegate.h:
        * Misc/WebGeolocationProviderIOS.h:
        * Misc/WebNSStringExtrasIPhone.h:
        * WebCoreSupport/WebFrameIOS.h:
        * WebCoreSupport/WebFrameIOS.mm:
        * WebCoreSupport/WebFrameIPhone.h:
        * WebCoreSupport/WebSelectionRect.h:
        * WebCoreSupport/WebVisiblePosition.h:
        * WebView/WebPDFViewIOS.h:
        * WebView/WebPDFViewIOS.mm:
        * WebView/WebPDFViewIPhone.h:
        * WebView/WebPDFViewPlaceholder.h:
        * WebView/WebPDFViewPlaceholder.mm:
        * WebView/WebPlainWhiteView.h:
        * WebView/WebUIKitDelegate.h:

2014-04-24  Myles C. Maxfield  <mmaxfield@apple.com>

        FontCache::fontCache() never returns nullptr so it can be made to return a reference instead
        https://bugs.webkit.org/show_bug.cgi?id=132110

        Reviewed by Tim Horton.

        Updates callers to use '.' instead of '->'.

        No new tests are necessary because there should be no behavior change.

        * Misc/EmojiFallbackFontSelector.cpp:
        (EmojiFallbackFontSelector::getFallbackFontData):

2014-04-17  Daniel Bates  <dabates@apple.com>

        [iOS] Hook up screen.{availHeight, availWidth, height, width}
        https://bugs.webkit.org/show_bug.cgi?id=131821
        <rdar://problem/16413795>

        Reviewed by Benjamin Poulain and Tim Horton.

        Provide iOS-specific WebKit1 implementation for ChromeClient::availableScreenSize().

        Additionally substitute "screenSize" for "viewporScreenSize" to make the code more understandable.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::screenSize): Renamed; formerly named viewportScreenSize.
        (WebChromeClientIOS::availableScreenSize): Added; ASSERT_NOT_REACHED() as a widget
        should consult it's associated WAKWindow for the available screen size.

2014-04-08  Alexey Proskuryakov  <ap@apple.com>

        Rename Clipboard to DataTransfer
        https://bugs.webkit.org/show_bug.cgi?id=131371

        Reviewed by Anders Carlsson.

        * WebView/WebPDFViewPlaceholder.mm:

2014-04-02  Benjamin Poulain  <bpoulain@apple.com>

        [iOS] Remove the legacy string drawing code
        https://bugs.webkit.org/show_bug.cgi?id=131088

        Reviewed by Sam Weinig.

        * Misc/WebNSStringDrawing.h: Removed.
        * Misc/WebNSStringDrawing.mm: Removed.
        * Misc/WebUIKitSupport.h:

2014-04-02  Mark Rowe  <mrowe@apple.com>

        Build fix after r166684.

        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):

2014-03-31  Anders Carlsson  <andersca@apple.com>

        Fix iOS build.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        * WebCoreSupport/WebFixedPositionContent.mm:
        * WebCoreSupport/WebFixedPositionContentInternal.h:

2014-03-30  Dan Bernstein  <mitz@apple.com>

        Tried to fix the iOS build.

        * Misc/WebGeolocationCoreLocationProvider.mm:
        (-[WebGeolocationCoreLocationProvider start]):
        (-[WebGeolocationCoreLocationProvider locationManager:didChangeAuthorizationStatus:]):

2014-03-27  Enrica Casucci  <enrica@apple.com>

        Add support for AirPlay picker for iOS.
        https://bugs.webkit.org/show_bug.cgi?id=130876
        <rdar://problem/15349859>

        Reviewed by Benjamin Poulain.

        Adds support for the AirPlay picker for WebKit.
        The actual picker is implemented in UIKit.

        * DefaultDelegates/WebDefaultUIKitDelegate.m:
        (-[WebDefaultUIKitDelegate interactionLocation]):
        (-[WebDefaultUIKitDelegate showPlaybackTargetPicker:fromRect:]):
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::showPlaybackTargetPicker):
        * WebCoreSupport/WebFrameIOS.h:
        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame elementRectAtPoint:]):
        * WebView/WebUIKitDelegate.h:

2014-03-27  Enrica Casucci  <enrica@apple.com>

        Add support for AirPlay picker in WK2 for iOS.
        https://bugs.webkit.org/show_bug.cgi?id=130855
        <rdar://problem/15349859>

        Reviewed by Eric Carlson, Joseph Pecoraro and Benjamin Poulain.

        Adds stub for new WebKit chrome client method.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::showAirPlayRoutePicker):

2014-03-25  Joseph Pecoraro  <pecoraro@apple.com>

        [iOS] Inspector View Indication Support
        https://bugs.webkit.org/show_bug.cgi?id=130709

        Reviewed by Simon Fraser.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorClient::showInspectorIndication):
        (WebInspectorClient::hideInspectorIndication):
        Renamed methods.

2014-03-22  Darin Adler  <darin@apple.com>

        Remove String::deprecatedCharacters
        https://bugs.webkit.org/show_bug.cgi?id=126854

        Reviewed by Sam Weinig.

        * Misc/WebNSStringDrawing.h: Added a FIXME about deleting this file; we can probably do it soon.
        * Misc/WebNSStringDrawing.mm:
        (+[NSString _web_setWordRoundingEnabled:]):
        (+[NSString _web_wordRoundingEnabled]):
        (+[NSString _web_setWordRoundingAllowed:]):
        (+[NSString _web_wordRoundingAllowed]):
        (+[NSString _web_setAscentRoundingEnabled:]):
        (+[NSString _web_ascentRoundingEnabled]):
        (-[NSString _web_drawAtPoint:withFont:]):
        (-[NSString _web_sizeWithFont:]):
        (-[NSString _web_sizeWithFont:forWidth:ellipsis:]):
        (-[NSString _web_sizeWithFont:forWidth:ellipsis:letterSpacing:]):
        (-[NSString _web_sizeWithFont:forWidth:ellipsis:letterSpacing:resultRange:]):
        (-[NSString _web_drawAtPoint:forWidth:withFont:ellipsis:]):
        (-[NSString _web_drawAtPoint:forWidth:withFont:ellipsis:letterSpacing:]):
        (-[NSString _web_drawAtPoint:forWidth:withFont:ellipsis:letterSpacing:includeEmoji:]):
        (-[NSString _web_drawInRect:withFont:ellipsis:alignment:lineSpacing:includeEmoji:truncationRect:measureOnly:]):
        (-[NSString _web_drawInRect:withFont:ellipsis:alignment:lineSpacing:includeEmoji:truncationRect:]):
        (-[NSString _web_drawInRect:withFont:ellipsis:alignment:lineSpacing:]):
        (-[NSString _web_drawInRect:withFont:ellipsis:alignment:]):
        (-[NSString _web_sizeInRect:withFont:ellipsis:lineSpacing:]):
        (-[NSString _web_sizeInRect:withFont:ellipsis:]):
        (-[NSString _web_stringForWidth:withFont:ellipsis:letterSpacing:includeEmoji:]):
        (-[NSString _web_sizeForWidth:withAttributes:]):
        (-[NSString _web_drawAtPoint:forWidth:withAttributes:]):
        (-[NSString _web_sizeInRect:withAttributes:]):
        (-[NSString _web_drawInRect:withAttributes:]):
        Emptied out all these functions since callers aren't really using them any more.

2014-03-21  Tim Horton  <timothy_horton@apple.com>

        Always retrieve the screen scale factor from WKSI
        <rdar://problem/16329679>

        Reviewed by Sam Weinig.

        * Misc/WebUIKitSupport.mm:
        (WebKitSetIsClassic): Empty this out; it's no longer needed, but will still be called.

2014-03-19  Tim Horton  <timothy_horton@apple.com>

        [iOS] WebPDFViewPlaceholder divides-by-zero with an empty document
        https://bugs.webkit.org/show_bug.cgi?id=130444
        <rdar://problem/15580682>

        Reviewed by Sam Weinig.

        * WebView/WebPDFViewPlaceholder.h:
        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder layout]):
        Get rid of boundingSize, it's never assigned to anything but CGSizeZero,
        which is confusing.

        Don't divide by zero if we have no pages, instead return an empty bounding size.

        (-[WebPDFViewPlaceholder _computePageRects:]):
        If we have an empty document, set the background color to white.
        Otherwise, set it to black. It's not clear that black is the ideal
        background color, but this retains existing behavior.

2014-03-14  Maciej Stachowiak  <mjs@apple.com>

        Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
        https://bugs.webkit.org/show_bug.cgi?id=130276
        <rdar://problem/16266927>
        
        Reviewed by Simon Fraser.

        * WebCoreSupport/WebCaretChangeListener.h:
        * WebCoreSupport/WebInspectorClientIOS.mm:
        * WebView/WebPlainWhiteView.h:
        * WebView/WebPlainWhiteView.mm:

2014-03-12  Sergio Villar Senin  <svillar@igalia.com>

        Rename DEFINE_STATIC_LOCAL to DEPRECATED_DEFINE_STATIC_LOCAL
        https://bugs.webkit.org/show_bug.cgi?id=129612

        Reviewed by Darin Adler.

        For new code use static NeverDestroyed<T> instead.

        * Misc/EmojiFallbackFontSelector.cpp:
        (EmojiFallbackFontSelector::getFallbackFontData):
        * WebCoreSupport/WebFixedPositionContent.mm:
        (WebFixedPositionContentDataLock):

2014-03-13  Benjamin Poulain  <bpoulain@apple.com>

        The viewport code should not depend on WebKitSystemInterface
        https://bugs.webkit.org/show_bug.cgi?id=130218

        Reviewed by Tim Horton.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::viewportScreenSize):
        Get the viewport size from WebKitSystemInterface.

2014-03-12  Enrica Casucci  <enrica@apple.com>

        Incorrect reference counting of Range in WebFrame.
        https://bugs.webkit.org/show_bug.cgi?id=130160
        <rdar://problem/16282535>

        Reviewed by Anders Carlsson.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame selectionRects]):

2014-03-12  Simon Fraser  <simon.fraser@apple.com>

        Spelling is hard
        https://bugs.webkit.org/show_bug.cgi?id=130146

        Reviewed by Beth Dakin.
        
        Fix spelling (constained -> constrained).

        * WebCoreSupport/WebFixedPositionContent.mm:
        (-[WebFixedPositionContent scrollOrZoomChanged:]):
        (-[WebFixedPositionContent overflowScrollPositionForLayer:changedTo:]):
        (-[WebFixedPositionContent setViewportConstrainedLayers:WTF::WebCore::stickyContainerMap:WTF::]):
        (-[WebFixedPositionContent hasFixedOrStickyPositionLayers]):
        (-[WebFixedPositionContent minimumOffsetFromFixedPositionLayersToAnchorEdge:ofRect:inLayer:]):

2014-02-17  Sergio Correia  <sergio.correia@openbossa.org>

        Replace uses of PassOwnPtr/OwnPtr with std::unique_ptr in WebCore/inspector
        https://bugs.webkit.org/show_bug.cgi?id=128681

        Reviewed by Timothy Hatcher.

        Another step towards getting rid of PassOwnPtr/OwnPtr, now targeting
        WebCore/inspector/*. Besides files in there, a few other files in
        JavaScriptCore/inspector, WebKit/, WebKit2/WebProcess/WebCoreSupport/
        and WebCore/testing were touched.

        * WebCoreSupport/WebInspectorClientIOS.mm:

2014-02-12  Benjamin Poulain  <bpoulain@apple.com>

        [WK2][iOS] Add back the special viewport for the old xhtml mobile doctype
        https://bugs.webkit.org/show_bug.cgi?id=128639

        Reviewed by Andreas Kling.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::didReceiveMobileDocType):

2014-02-08  Ryosuke Niwa  <rniwa@webkit.org>

        Build fix after r163739.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame collapseSelection]):
        (-[WebFrame aggressivelyExpandSelectionToWordContainingCaretSelection]):

2014-02-03  Dan Bernstein  <mitz@apple.com>

        More iOS build fixing.

        * Misc/WebNSStringDrawing.mm:
        (-[NSString __web_drawAtPoint:forWidth:withFont:ellipsis:letterSpacing:includeEmoji:measureOnly:renderedStringOut:drawUnderline:]):
        (-[NSString __web_drawInRect:withFont:ellipsis:alignment:letterSpacing:lineSpacing:includeEmoji:truncationRect:measureOnly:renderedStringOut:drawUnderline:]):

2014-01-31  Ryosuke Niwa  <rniwa@webkit.org>

        Remove inline member functions of FrameSelection that access m_selection
        https://bugs.webkit.org/show_bug.cgi?id=127986

        Reviewed by Enrica Casucci.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame extendSelection:]):
        (-[WebFrame ensureRangedSelectionContainsInitialStartPoint:initialEndPoint:]):
        (-[WebFrame aggressivelyExpandSelectionToWordContainingCaretSelection]):
        (-[WebFrame expandSelectionToSentence]):
        (-[WebFrame setBaseWritingDirection:]):
        (-[WebFrame smartExtendRangedSelection:]):

2014-01-30  Andrei Bucur  <abucur@adobe.com>

        Remove the ACCELERATED_COMPOSITING flag
        https://bugs.webkit.org/show_bug.cgi?id=127833

        Reviewed by Antti Koivisto.

        Remove the USE(ACCELERATED_COMPOSITING) conditionals from the code base and make AC
        mandatory.

        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::attachRootGraphicsLayer):
        * WebView/WebUIKitDelegate.h:

2014-01-27  Joseph Pecoraro  <pecoraro@apple.com>

        Unreviewed iOS build fix. FALLTHROUGHs for iOS.

        * Misc/WebNSStringDrawing.mm:
        (needsBidiLayout):

2014-01-27  Andy Estes  <aestes@apple.com>

        Scrub WebKit API headers of WTF macros
        https://bugs.webkit.org/show_bug.cgi?id=127706

        Reviewed by David Kilzer.

        * WebCoreSupport/WebMIMETypeRegistry.h: Changed PLATFORM(IOS) to
        TARGET_OS_IPHONE.

2014-01-15  Sam Weinig  <sam@webkit.org>

        TextBreakIterator's should support Latin-1 for all iterator types (Part 3)
        https://bugs.webkit.org/show_bug.cgi?id=126856

        Reviewed by Ryosuke Niwa.

        Change all the TextBreakIterator creation functions to take StringViews. Remove a few
        now unnecessary up-conversions to UTF-16 in the process.

        * Misc/WebNSStringDrawing.mm:

2014-01-16  Anders Carlsson  <andersca@apple.com>

        Change all uses of FINAL to final now that all our compilers support it
        https://bugs.webkit.org/show_bug.cgi?id=127142

        Reviewed by Benjamin Poulain.

        * WebCoreSupport/WebDiskImageCacheClientIOS.h:

2014-01-16  Peter Molnar  <pmolnar.u-szeged@partner.samsung.com>

        Remove workaround for compilers not supporting explicit override control
        https://bugs.webkit.org/show_bug.cgi?id=127111

        Reviewed by Anders Carlsson.

        Now all compilers support explicit override control, this workaround can be removed.

        * Misc/EmojiFallbackFontSelector.h:
        * Storage/WebSQLiteDatabaseTrackerClient.h:
        * WebCoreSupport/PopupMenuIOS.h:
        * WebCoreSupport/SearchPopupMenuIOS.h:
        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebDiskImageCacheClientIOS.h:

2014-01-16  Andy Estes  <aestes@apple.com>

        [iOS] Fix build issues with exported headers

        * Misc/WebNSStringExtrasIOS.h: Changed PLATFORM(IOS) to
        TARGET_OS_IPHONE.

2014-01-14  Simon Fraser  <simon.fraser@apple.com>

        Avoid PLATFORM() macros in exported headers.

        * WebView/WebPDFViewPlaceholder.h:

2014-01-14  Simon Fraser  <simon.fraser@apple.com>

        Clean up exports and headers for iOS.

        * Misc/WebNSStringDrawing.h: Don't use PLATFORM() macro in an exported header.
        * WebCoreSupport/WebFrameIOS.h: Ditto.
        * WebCoreSupport/WebSelectionRect.h: Ditto.

2014-01-14  Dean Jackson  <dino@apple.com>

        Remove .objc_class_name_WebInspectorXPCWrapper from export on iOS build.

        * WebKit.iOS.exp:

2014-01-14  Simon Fraser  <simon.fraser@apple.com>

        Fix WK1 iOS build: need implementations of these functions in WebInspectorClientIOS.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorClient::indicate):
        (WebInspectorClient::hideIndication):

2014-01-13  Simon Fraser  <simon.fraser@apple.com>

        More work towards getting iOS WK1 building.

        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame imageForNode:allowDownsampling:drawContentBehindTransparentNodes:]): Stub out this
        function, since it should use recently-refactored node snapshotting code. Covered by <rdar://problem/15808709>.

2014-01-12  Darin Adler  <darin@apple.com>

        Add type checking to isEqual methods
        https://bugs.webkit.org/show_bug.cgi?id=126862

        Reviewed by Anders Carlsson.

        * WebCoreSupport/WebVisiblePosition.mm:
        (-[WebVisiblePosition isEqual:]): Add type checking on the argument.
        Add a FIXME about the lack of a hash method override. Simplified by
        removing the unneeded local variables.

2014-01-02  Andy Estes  <aestes@apple.com>

        [iOS] Upstream remainder of minimal-ui viewport changes
        https://bugs.webkit.org/show_bug.cgi?id=126410

        Reviewed by Sam Weinig.

        * WebCoreSupport/WebChromeClientIOS.mm:
        (dictionaryForViewportArguments):
        * WebKit.iOS.exp:

2013-12-31  Andy Estes  <aestes@apple.com>

        [iOS] Upstream PLATFORM(IOS) changes to Source/WebKit/
        https://bugs.webkit.org/show_bug.cgi?id=125746

        Reviewed by David Kilzer.

        * WebCoreSupport/WebVisiblePosition.mm:
        (-[WebVisiblePosition positionAtStartOrEndOfWord]): Changed a comment
        to mention iOS rather than iPhone.

2013-12-27  Daniel Bates  <dabates@apple.com>

        [iOS] Upstream WebCore/page changes
        https://bugs.webkit.org/show_bug.cgi?id=126180

        Reviewed by Darin Adler.

        * WebCoreSupport/WebChromeClientIOS.mm: Substitute ENABLE(IOS_TOUCH_EVENTS) for ENABLE(TOUCH_EVENTS).

2013-12-04  Brian J. Burg  <burg@cs.washington.edu>

        Consolidate various frame snapshot capabilities.
        https://bugs.webkit.org/show_bug.cgi?id=124325

        Reviewed by Darin Adler.

        * WebCoreSupport/WebFrameIOS.mm: use new header file.

2013-12-04  Andy Estes  <aestes@apple.com>

        [iOS] Upstream build fixes in Source/WebKit/ios/
        https://bugs.webkit.org/show_bug.cgi?id=125230

        Reviewed by Sam Weinig.

        * DefaultDelegates/WebDefaultUIKitDelegate.m:
        (-[WebDefaultUIKitDelegate webViewDidReceiveMobileDocType:]):
        * Misc/WebNSStringDrawing.mm:
        (needsBidiLayout):
        (-[NSString __web_drawAtPoint:forWidth:withFont:ellipsis:letterSpacing:includeEmoji:measureOnly:renderedStringOut:drawUnderline:]):
        (-[NSString __web_drawInRect:withFont:ellipsis:alignment:letterSpacing:lineSpacing:includeEmoji:truncationRect:measureOnly:renderedStringOut:drawUnderline:]):
        * Misc/WebUIKitSupport.mm:
        (WebKitInitialize):
        * WebCoreSupport/WebChromeClientIOS.h:
        * WebCoreSupport/WebChromeClientIOS.mm:
        (WebChromeClientIOS::didReceiveMobileDocType):
        (WebChromeClientIOS::focusedElementChanged):
        * WebCoreSupport/WebFrameIOS.mm:
        (-[WebFrame clearSelection]):
        (-[WebFrame selectionState]):
        (-[WebFrame collapseSelection]):
        (-[WebFrame extendSelection:]):
        (-[WebFrame selectionRects]):
        (-[WebFrame setRangedSelectionWithExtentPoint:]):
        (-[WebFrame setRangedSelectionExtentPoint:baseIsStart:allowFlipping:]):
        (-[WebFrame setSelectionWithBasePoint:extentPoint:baseIsStart:allowFlipping:]):
        (-[WebFrame setSelectionWithFirstPoint:secondPoint:]):
        (-[WebFrame ensureRangedSelectionContainsInitialStartPoint:initialEndPoint:]):
        (-[WebFrame aggressivelyExpandSelectionToWordContainingCaretSelection]):
        (-[WebFrame expandSelectionToSentence]):
        (-[WebFrame setBaseWritingDirection:]):
        (-[WebFrame moveSelectionToStart]):
        (-[WebFrame moveSelectionToEnd]):
        (-[WebFrame moveSelectionToPoint:]):
        (-[WebFrame setSelectionGranularity:]):
        (-[WebFrame smartExtendRangedSelection:]):
        (-[WebFrame previousUnperturbedDictationResultBoundaryFromPosition:]):
        (-[WebFrame nextUnperturbedDictationResultBoundaryFromPosition:]):
        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorClient::WebInspectorClient):
        (WebInspectorClient::didSetSearchingForNode):
        (WebInspectorClient::setupRemoteConnection):
        (WebInspectorClient::teardownRemoteConnection):
        * WebCoreSupport/WebVisiblePosition.mm:
        (-[WebVisiblePosition enclosingRangeWithDictationPhraseAlternatives:]):
        (-[WebVisiblePosition enclosingRangeWithCorrectionIndicator]):
        (-[DOMHTMLInputElement startPosition]):
        (-[DOMHTMLInputElement endPosition]):
        (-[DOMHTMLTextAreaElement startPosition]):
        (-[DOMHTMLTextAreaElement endPosition]):
        * WebView/WebPDFViewIOS.mm:
        (+[WebPDFView shadowColor]):
        (+[WebPDFView backgroundColor]):
        (-[WebPDFView _checkPDFTitle]):
        * WebView/WebPDFViewPlaceholder.mm:
        (-[WebPDFViewPlaceholder simulateClickOnLinkToURL:]):
        * WebView/WebUIKitDelegate.h:

2013-12-03  Joseph Pecoraro  <pecoraro@apple.com>

        Web Inspector: Push Remote Inspector debugging connection management into JavaScriptCore
        https://bugs.webkit.org/show_bug.cgi?id=124613

        Reviewed by Timothy Hatcher.

        * WebCoreSupport/WebInspectorClientIOS.mm:
        (WebInspectorClient::WebInspectorClient):
        (WebInspectorClient::inspectorDestroyed):

2013-12-03  Ralph Thomas  <ralpht@gmail.com>

        Typo: FixedPositionConstaint -> FixedPositionConstraint
        https://bugs.webkit.org/show_bug.cgi?id=125171

        Reviewed by Simon Fraser.

        * WebCoreSupport/WebFixedPositionContent.mm:
        (-[WebFixedPositionContent scrollOrZoomChanged:]):

2013-11-18  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r159455.
        http://trac.webkit.org/changeset/159455
        https://bugs.webkit.org/show_bug.cgi?id=124568

        broke two api tests (see bug 124564) (Requested by thorton on
        #webkit).

        * WebCoreSupport/WebFrameIOS.mm:

2013-11-18  Brian J. Burg  <burg@cs.washington.edu>

        Consolidate various frame snapshot capabilities.
        https://bugs.webkit.org/show_bug.cgi?id=124325

        Reviewed by Timothy Hatcher.

        * WebCoreSupport/WebFrameIOS.mm: use new header file.

2013-11-07  Joseph Pecoraro  <pecoraro@apple.com>

        Remove a PLATFORM(IOS) from WebKit Private Header
        https://bugs.webkit.org/show_bug.cgi?id=124014

        Reviewed by Timothy Hatcher.

        * WebKit.iOS.exp:

2013-10-29  Andy Estes  <aestes@apple.com>

        [iOS] Upstream Source/WebKit/ios/
        https://bugs.webkit.org/show_bug.cgi?id=123470

        Reviewed by Sam Weinig.

        * DefaultDelegates/WebDefaultFormDelegate.h: Added.
        * DefaultDelegates/WebDefaultFormDelegate.m: Added.
        * DefaultDelegates/WebDefaultFrameLoadDelegate.h: Added.
        * DefaultDelegates/WebDefaultFrameLoadDelegate.m: Added.
        * DefaultDelegates/WebDefaultResourceLoadDelegate.h: Added.
        * DefaultDelegates/WebDefaultResourceLoadDelegate.m: Added.
        * DefaultDelegates/WebDefaultUIKitDelegate.h: Added.
        * DefaultDelegates/WebDefaultUIKitDelegate.m: Added.
        * Misc/EmojiFallbackFontSelector.cpp: Added.
        * Misc/EmojiFallbackFontSelector.h: Added.
        * Misc/MemoryMeasure.h: Added.
        * Misc/MemoryMeasure.mm: Added.
        * Misc/WebGeolocationCoreLocationProvider.h: Added.
        * Misc/WebGeolocationCoreLocationProvider.mm: Added.
        * Misc/WebGeolocationProviderIOS.h: Added.
        * Misc/WebGeolocationProviderIOS.mm: Added.
        * Misc/WebNSStringDrawing.h: Added.
        * Misc/WebNSStringDrawing.mm: Added.
        * Misc/WebNSStringExtrasIOS.h: Added.
        * Misc/WebNSStringExtrasIOS.m: Added.
        * Misc/WebNSStringExtrasIPhone.h: Added.
        * Misc/WebUIKitSupport.h: Added.
        * Misc/WebUIKitSupport.mm: Added.
        * Storage/WebSQLiteDatabaseTrackerClient.h: Added.
        * Storage/WebSQLiteDatabaseTrackerClient.mm: Added.
        * WebCoreSupport/PopupMenuIOS.h: Added.
        * WebCoreSupport/PopupMenuIOS.mm: Added.
        * WebCoreSupport/SearchPopupMenuIOS.cpp: Added.
        * WebCoreSupport/SearchPopupMenuIOS.h: Added.
        * WebCoreSupport/WebCaretChangeListener.h: Added.
        * WebCoreSupport/WebChromeClientIOS.h: Added.
        * WebCoreSupport/WebChromeClientIOS.mm: Added.
        * WebCoreSupport/WebFixedPositionContent.h: Added.
        * WebCoreSupport/WebFixedPositionContent.mm: Added.
        * WebCoreSupport/WebFixedPositionContentInternal.h: Added.
        * WebCoreSupport/WebFrameIOS.h: Added.
        * WebCoreSupport/WebFrameIOS.mm: Added.
        * WebCoreSupport/WebFrameIPhone.h: Added.
        * WebCoreSupport/WebGeolocation.mm: Added.
        * WebCoreSupport/WebGeolocationInternal.h: Added.
        * WebCoreSupport/WebGeolocationPrivate.h: Added.
        * WebCoreSupport/WebMIMETypeRegistry.h: Added.
        * WebCoreSupport/WebMIMETypeRegistry.mm: Added.
        * WebCoreSupport/WebSelectionRect.h: Added.
        * WebCoreSupport/WebSelectionRect.m: Added.
        * WebCoreSupport/WebVisiblePosition.h: Added.
        * WebCoreSupport/WebVisiblePosition.mm: Added.
        * WebCoreSupport/WebVisiblePositionInternal.h: Added.
        * WebKit.iOS.exp: Added.
        * WebView/WebFrameViewWAKCompatibility.m: Added.
        * WebView/WebMailDelegate.h: Added.
        * WebView/WebPDFViewIOS.h: Added.
        * WebView/WebPDFViewIOS.mm: Added.
        * WebView/WebPDFViewIPhone.h: Added.
        * WebView/WebPDFViewPlaceholder.h: Added.
        * WebView/WebPDFViewPlaceholder.mm: Added.
        * WebView/WebPlainWhiteView.h: Added.
        * WebView/WebPlainWhiteView.mm: Added.
        * WebView/WebUIKitDelegate.h: Added.

2013-10-25  Joseph Pecoraro  <pecoraro@apple.com>

        Upstream ENABLE(REMOTE_INSPECTOR) and enable on iOS and Mac
        https://bugs.webkit.org/show_bug.cgi?id=123111

        Reviewed by Timothy Hatcher.

        iOS does not have a local inspector, only remote. So give it a custom
        implementation separate from the WebKit/mac WebInspectorClient
        implementation which handles an attaching/detaching local inspector.

        * WebKit.xcodeproj/project.pbxproj:
        * ios/WebCoreSupport/WebInspectorClientIOS.mm: Added.
        (WebInspectorClient::WebInspectorClient):
        (WebInspectorClient::inspectorDestroyed):
        (WebInspectorClient::openInspectorFrontend):
        (WebInspectorClient::bringFrontendToFront):
        (WebInspectorClient::closeInspectorFrontend):
        (WebInspectorClient::didResizeMainFrame):
        (WebInspectorClient::highlight):
        (WebInspectorClient::hideHighlight):
        (WebInspectorClient::didSetSearchingForNode):
        (WebInspectorClient::sendMessageToFrontend):
        (WebInspectorClient::sendMessageToBackend):
        (WebInspectorClient::setupRemoteConnection):
        (WebInspectorClient::teardownRemoteConnection):
        (WebInspectorClient::hasLocalSession):
        (WebInspectorClient::canBeRemotelyInspected):
        (WebInspectorClient::inspectedWebView):
        (WebInspectorFrontendClient::WebInspectorFrontendClient):
        (WebInspectorFrontendClient::attachAvailabilityChanged):
        (WebInspectorFrontendClient::frontendLoaded):
        (WebInspectorFrontendClient::localizedStringsURL):
        (WebInspectorFrontendClient::bringToFront):
        (WebInspectorFrontendClient::closeWindow):
        (WebInspectorFrontendClient::disconnectFromBackend):
        (WebInspectorFrontendClient::attachWindow):
        (WebInspectorFrontendClient::detachWindow):
        (WebInspectorFrontendClient::setAttachedWindowHeight):
        (WebInspectorFrontendClient::setAttachedWindowWidth):
        (WebInspectorFrontendClient::setToolbarHeight):
        (WebInspectorFrontendClient::inspectedURLChanged):
        (WebInspectorFrontendClient::updateWindowTitle):
        (WebInspectorFrontendClient::save):
        (WebInspectorFrontendClient::append):