2019-06-19  Saam Barati  <sbarati@apple.com>

        [WHLSL] The checker needs to resolve types for the anonymous variables in ReadModifyWrite expressions
        https://bugs.webkit.org/show_bug.cgi?id=198988

        Reviewed by Dean Jackson and Myles C. Maxfield.

        * webgpu/whlsl-checker-should-set-type-of-read-modify-write-variables-expected.txt: Added.
        * webgpu/whlsl-checker-should-set-type-of-read-modify-write-variables.html: Added.

2019-06-19  Nikita Vasilyev  <nvasilyev@apple.com>

        REGRESSION(r240946): Web Inspector: Styles: Pasting multiple properties has issues
        https://bugs.webkit.org/show_bug.cgi?id=198505
        <rdar://problem/51374780>

        Reviewed by Matt Baker.

        * inspector/css/modify-css-property.html:
        Listen for PropertiesChanged on the specific inline style declaration.
        In Debug, PropertiesChanged may fire on a computed style declaration first,
        causing the test to fail.

        * inspector/css/pseudo-element-matches-for-pseudo-element-node.html:
        Drive-by: fix trailing white space.

2019-06-19  Ryan Haddad  <ryanhaddad@apple.com>

        REGRESSION: ( r246394 ) webgpu/whlsl-buffer-fragment.html and webgpu/whlsl-buffer-vertex.html are failing
        https://bugs.webkit.org/show_bug.cgi?id=199012

        Unreviewed test gardening.

        * platform/mac-wk2/TestExpectations: Limit the failure expectation to High Sierra.

2019-06-19  Russell Epstein  <russell_e@apple.com>

        Layout Tests in imported/w3c/web-platform-tests/websockets/ are flakey failures after r246406.
        https://bugs.webkit.org/show_bug.cgi?id=199013

        Unreviewed Test Gardening.

        * TestExpectations:

2019-06-19  Jer Noble  <jer.noble@apple.com>

        iOS 12.2 Drawing portrait video to canvas is sideways
        https://bugs.webkit.org/show_bug.cgi?id=196772
        <rdar://problem/49781802>

        Reviewed by Eric Carlson.

        * media/content/no-rotation.mp4:
        * media/media-source/only-bcp47-language-tags-accepted-as-valid-expected.txt:
        * media/video-orientation-canvas-expected.html: Added.
        * media/video-orientation-canvas.html: Added.
        * media/video-test.js:
        (waitFor):

2019-06-19  Alicia Boya García  <aboya@igalia.com>

        [GTK] Unreviewed test gardening
        https://bugs.webkit.org/show_bug.cgi?id=199021

        * platform/gtk/TestExpectations:

2019-06-19  Simon Fraser  <simon.fraser@apple.com>

        Revert parts of r246538 so that frame scrolling is reverted to using layer positions.
        Overflow scroll will still scroll by changing boundsOrigin.
        
        The bug was caused by confusion about insetClipLayer and scrollContainerLayer; macOS
        positions the clip layer using FrameView::yPositionForInsetClipLayer(), so it's not just
        a simple scroll container, and this change broke positioning for fixed position layers.

        * compositing/iframes/scrolling-iframe-expected.txt:
        * compositing/repaint/iframes/compositing-iframe-scroll-repaint-expected.txt:
        * compositing/repaint/iframes/compositing-iframe-with-fixed-background-doc-repaint-expected.txt:
        * platform/ios-wk2/compositing/iframes/scrolling-iframe-expected.txt:
        * platform/ios-wk2/scrollingcoordinator/scrolling-tree/fixed-inside-frame-expected.txt:
        * platform/mac-highsierra-wk1/compositing/repaint/iframes/compositing-iframe-scroll-repaint-expected.txt:
        * platform/mac-highsierra-wk1/compositing/repaint/iframes/compositing-iframe-with-fixed-background-doc-repaint-expected.txt:
        * platform/mac-sierra-wk1/compositing/repaint/iframes/compositing-iframe-scroll-repaint-expected.txt:
        * platform/mac-wk1/compositing/repaint/iframes/compositing-iframe-scroll-repaint-expected.txt:
        * platform/mac-wk1/compositing/repaint/iframes/compositing-iframe-with-fixed-background-doc-repaint-expected.txt:
        * scrollingcoordinator/scrolling-tree/fixed-inside-frame-expected.txt:

2019-06-19  Russell Epstein  <russell_e@apple.com>

        webgpu/blend-color-triangle-strip.html is a flakey failure since introduction.
        https://bugs.webkit.org/show_bug.cgi?id=198921

        Unreviewed Test Gardening.

        * platform/mac-wk2/TestExpectations:

2019-06-19  Russell Epstein  <russell_e@apple.com>

        Layout Test imported/w3c/web-platform-tests/websockets/Create-Secure-verify-url-set-non-default-port.any.html is failing.
        https://bugs.webkit.org/show_bug.cgi?id=199013

        Unreviewed Test Gardening.

        * platform/ios-wk2/TestExpectations:
        * platform/mac/TestExpectations:

2019-06-19  Antti Koivisto  <antti@apple.com>

        RequestedScrollPosition shouldn't be applied after node reattach
        https://bugs.webkit.org/show_bug.cgi?id=198994
        <rdar://problem/51439685>

        Reviewed by Simon Fraser.

        * scrollingcoordinator/ios/scroll-position-after-reattach-expected.html: Added.
        * scrollingcoordinator/ios/scroll-position-after-reattach.html: Added.

2019-06-19  Truitt Savell  <tsavell@apple.com>

        REGRESSION: ( r246394 ) webgpu/whlsl-buffer-fragment.html and webgpu/whlsl-buffer-vertex.html are failing
        https://bugs.webkit.org/show_bug.cgi?id=199012

        Unreviewed test gardening.

        * platform/mac-wk2/TestExpectations:

2019-06-19  Cathie Chen  <cathiechen@igalia.com>

        resize-observer/element-leak.html is a flaky failure
        https://bugs.webkit.org/show_bug.cgi?id=198666

        Reviewed by Frédéric Wang.

        It takes a very long time to construct iframes which create and remove 1000 elements. This would cause timeout sometimes.
        In order to make it more effective, reduce the number of elements to 200 and put them into a container first,
        then attach the container to DOM tree.

        * resize-observer/resources/element-leak-frame.html:

2019-06-18  Megan Gardner  <megan_gardner@apple.com>

        Text Selection gesture has changed behavior, change test to match new behavior
        https://bugs.webkit.org/show_bug.cgi?id=198980
        <rdar://problem/51713918>

        Reviewed by Wenson Hsieh.

        Long press and drag now starts a selection and entends the range, rather than changing
        the start of the text selection. Update the test to match the new behavior. 

        * fast/events/touch/ios/long-press-then-drag-to-select-text.html:

2019-06-18  Saam Barati  <sbarati@apple.com>

        [WHLSL] Support matrices
        https://bugs.webkit.org/show_bug.cgi?id=198876
        <rdar://problem/51768882>

        Reviewed by Dean Jackson and Myles Maxfield.

        * webgpu/whlsl-matrix-2-expected.txt: Added.
        * webgpu/whlsl-matrix-2.html: Added.
        * webgpu/whlsl-matrix-expected.txt: Added.
        * webgpu/whlsl-matrix.html: Added.

2019-06-18  Russell Epstein  <russell_e@apple.com>

        Layout Test imported/w3c/web-platform-tests/content-security-policy/reporting/report-only-in-meta.sub.html is failing.
        https://bugs.webkit.org/show_bug.cgi?id=198977

        Unreviewed Test Gardening.

        * platform/mac-wk1/TestExpectations:

2019-06-18  Russell Epstein  <russell_e@apple.com>

        Layout test http/tests/websocket/tests/hybi/send-object-tostring-check.html is flaky.
        https://bugs.webkit.org/show_bug.cgi?id=176030

        Unreviewed Test Gardening.

        * platform/ios-wk2/TestExpectations:
        * platform/mac-wk2/TestExpectations:

2019-06-18  Daniel Bates  <dabates@apple.com>

        REGRESSION (r240757): Cannot dismiss the keyboard on http://apple.com/apple-tv-plus
        https://bugs.webkit.org/show_bug.cgi?id=198922
        <rdar://problem/50300056>

        Reviewed by Wenson Hsieh.

        Add a test to ensure that pressing Done hides the keyboard after tapping outside the focused
        element's frame.

        * fast/events/ios/should-be-able-to-dismiss-form-accessory-after-tapping-outside-iframe-with-focused-field-expected.txt: Added.
        * fast/events/ios/should-be-able-to-dismiss-form-accessory-after-tapping-outside-iframe-with-focused-field.html: Added.
        * resources/ui-helper.js:
        (window.UIHelper.dismissFormAccessoryView): Added.

2019-06-18  Alexey Shvayka  <shvaikalesh@gmail.com>

        [ESNExt] String.prototype.matchAll
        https://bugs.webkit.org/show_bug.cgi?id=186694

        Reviewed by Yusuke Suzuki.

        Implement String.prototype.matchAll.
        (https://tc39.es/ecma262/#sec-string.prototype.matchall)

        * js/Object-getOwnPropertyNames-expected.txt:
        * js/script-tests/Object-getOwnPropertyNames.js:

2019-06-18  Keith Miller  <keith_miller@apple.com>

        Add support for WeakRef
        https://bugs.webkit.org/show_bug.cgi?id=198710

        Reviewed by Yusuke Suzuki.

        Add an asyncTestStart that mirrors the asyncTestStart behavior in
        the JSC cli.

        * http/tests/resources/js-test-pre.js:
        (asyncTestStart):
        * js/script-tests/weakref-async-is-collected.js: Added.
        (makeWeakRef):
        (turnEventLoop):
        (async.foo):
        (async.test):
        * js/script-tests/weakref-eventually-collects-values.js: Added.
        (makeWeakRef):
        (turnEventLoop):
        (let.weakRefs.async.test):
        * js/script-tests/weakref-microtasks-dont-collect.js: Added.
        (asyncTestStart.1.makeWeakRef):
        (turnEventLoop):
        (async.foo):
        (async.test):
        * js/script-tests/weakref-weakset-consistency.js: Added.
        (makeWeakRef):
        (turnEventLoop):
        (async.foo):
        (async.test):
        * js/weakref-async-is-collected-expected.txt: Added.
        * js/weakref-async-is-collected.html: Added.
        * js/weakref-eventually-collects-values-expected.txt: Added.
        * js/weakref-eventually-collects-values.html: Added.
        * js/weakref-microtasks-dont-collect-expected.txt: Added.
        * js/weakref-microtasks-dont-collect.html: Added.
        * js/weakref-weakset-consistency-expected.txt: Added.
        * js/weakref-weakset-consistency.html: Added.
        * resources/js-test-pre.js:
        (asyncTestStart):

2019-06-18  Daniel Bates  <dabates@apple.com>

        [iOS] Pressing key while holding Command should not insert character
        https://bugs.webkit.org/show_bug.cgi?id=198925
        <rdar://problem/51778811>

        Reviewed by Brent Fulgham.

        Add a test that Command + Shift + v does not insert a v as we don't expect it
        to as of the time of writing. A more comprehensive test would be needed to
        ensure that all unhandled key commands with Command modifiers do not insert
        a character. For now, the added test seems good enough.

        * fast/events/ios/command+shift+v-should-not-insert-v-expected.txt: Added.
        * fast/events/ios/command+shift+v-should-not-insert-v.html: Added.

2019-06-18  Russell Epstein  <russell_e@apple.com>

        [iOS] Layout Test http/tests/resourceLoadStatistics/website-data-removal-for-site-navigated-to-with-link-decoration.html is frequently failing or timing out.
        https://bugs.webkit.org/show_bug.cgi?id=198185.

        Unreviewed Test Gardening.

        * platform/ios-wk2/TestExpectations:

2019-06-18  Devin Rousso  <drousso@apple.com>

        Web Inspector: parseQueryParameters fails to successfully parse query parameter values that contain "="
        https://bugs.webkit.org/show_bug.cgi?id=198971
        <rdar://problem/51852782>

        Reviewed by Joseph Pecoraro.

        * inspector/unit-tests/url-utilities.html:
        * inspector/unit-tests/url-utilities-expected.txt:

2019-06-18  Saam Barati  <sbarati@apple.com>

        [WHLSL] Do not generate duplicate constructors/copy constructors in synthesizeConstructors
        https://bugs.webkit.org/show_bug.cgi?id=198580

        Reviewed by Robin Morisset.

        * webgpu/whlsl-duplicate-types-should-not-produce-duplicate-ctors-expected.txt: Added.
        * webgpu/whlsl-duplicate-types-should-not-produce-duplicate-ctors.html: Added.

2019-06-18  Simon Fraser  <simon.fraser@apple.com>

        Convert macOS to scroll by changing layer boundsOrigin
        https://bugs.webkit.org/show_bug.cgi?id=198917

        Reviewed by Antti Koivisto.

        * compositing/iframes/scrolling-iframe-expected.txt:
        * compositing/overflow/textarea-scroll-touch-expected.txt:
        * compositing/repaint/iframes/compositing-iframe-scroll-repaint-expected.txt:
        * compositing/repaint/iframes/compositing-iframe-with-fixed-background-doc-repaint-expected.txt:
        * compositing/repaint/scroller-with-foreground-layer-repaints-expected.txt:
        * compositing/rtl/rtl-scrolling-with-transformed-descendants-expected.txt:
        * scrollingcoordinator/scrolling-tree/fixed-inside-frame-expected.txt:

2019-06-18  Zan Dobersek  <zdobersek@igalia.com>

        [WebGL] Extensions3DOpenGLES::bindVertexArrayOES() should allow zero array object
        https://bugs.webkit.org/show_bug.cgi?id=198929

        Reviewed by Carlos Garcia Campos.

        Enable the passing tests and update one baseline.

        * platform/wpe/TestExpectations:
        * platform/wpe/webgl/2.0.0/conformance/extensions/oes-vertex-array-object-expected.txt:

2019-06-17  Saam Barati  <sbarati@apple.com>

        [WHLSL] Make .length work
        https://bugs.webkit.org/show_bug.cgi?id=198890

        Reviewed by Myles Maxfield.

        * TestExpectations:
        * webgpu/whlsl-buffer-length-expected.txt: Added.
        * webgpu/whlsl-buffer-length.html: Added.
        * webgpu/whlsl-buffer-vertex.html:
        * webgpu/whlsl-compute.html:
        * webgpu/whlsl-null-dereference.html:
        * webgpu/whlsl-oob-access.html:

2019-06-17  Shawn Roberts  <sroberts@apple.com>

        scrollingcoordinator/ios/sync-layer-positions-after-scroll.html is a flaky failure on iOS Simulator
        https://bugs.webkit.org/show_bug.cgi?id=172001

        Unreviewed test gardening.

        * platform/ios-simulator-wk2/TestExpectations:

2019-06-17  Simon Fraser  <simon.fraser@apple.com>

        Add missing test result after r246471. EWS didn't show any failure when it was missing.

        * compositing/overflow/composited-scrolling-paint-phases-expected.txt: Added.

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

        Convert some uses of fixed width and fixed precision floating point formatting to use shortest instead
        https://bugs.webkit.org/show_bug.cgi?id=198896

        Reviewed by Sam Weinig.

        * fast/loader/stateobjects/pushstate-frequency-expected.txt:
        * fast/loader/stateobjects/pushstate-frequency-iframe-expected.txt:
        * fast/loader/stateobjects/replacestate-frequency-expected.txt:
        * fast/loader/stateobjects/replacestate-frequency-iframe-expected.txt:
        Updated to expect cleaner output without ".000000".

2019-06-15  Simon Fraser  <simon.fraser@apple.com>

        Make layerTreeAsText() output a bit less verbose
        https://bugs.webkit.org/show_bug.cgi?id=198870

        Reviewed by Tim Horton.

        * compositing/overflow/stacking-context-composited-scroller-with-foreground-paint-phases-expected.txt:
        * platform/gtk/compositing/overflow/composited-scrolling-paint-phases-expected.txt:
        * platform/ios-wk2/compositing/overflow/stacking-context-composited-scroller-with-foreground-paint-phases-expected.txt:
        * platform/mac-wk1/compositing/overflow/stacking-context-composited-scroller-with-foreground-paint-phases-expected.txt:
        * platform/mac/compositing/overflow/composited-scrolling-paint-phases-expected.txt: Removed.

2019-06-15  Rob Buis  <rbuis@igalia.com>

        Add tests for prefetch redirects
        https://bugs.webkit.org/show_bug.cgi?id=197371

        Reviewed by Youenn Fablet.

        Add a test to verify prefetch redirections are cached in the prefetch
        cache and reused when navigating.

        * http/wpt/prefetch/link-prefetch-main-resource-redirect-expected.txt: Added.
        * http/wpt/prefetch/link-prefetch-main-resource-redirect.html: Added.
        * http/wpt/prefetch/resources/main-resource-redirect-no-prefetch.py: Added.
        (main):
        * http/wpt/prefetch/resources/navigate.html: Added.
        * http/wpt/prefetch/resources/prefetched-main-resource-redirect.py: Added.
        (main):
        * platform/mac-wk1/TestExpectations:
        * platform/win/TestExpectations:

2019-06-15  Saam Barati  <sbarati@apple.com>

        Unreviewed. Temporarily mark webgpu/whlsl-oob-access.html as flaky.

        * TestExpectations:

2019-06-14  Devin Rousso  <drousso@apple.com>

        Web Inspector: rework http/tests/inspector/network/resource-sizes-network.html to print the actual values so other platforms don't FAIL
        https://bugs.webkit.org/show_bug.cgi?id=198877
        <rdar://problem/50381370>

        Reviewed by Joseph Pecoraro.

        * http/tests/inspector/network/resources/resource-size-test.js:
        (TestPage.registerInitializer.window.addResourceSizeTest):

        * http/tests/inspector/network/resource-sizes-disk-cache.html:
        * http/tests/inspector/network/resource-sizes-disk-cache-expected.txt:

        * http/tests/inspector/network/resource-sizes-memory-cache.html:
        * http/tests/inspector/network/resource-sizes-memory-cache-expected.txt:
        * platform/gtk/http/tests/inspector/network/resource-sizes-memory-cache-expected.txt:
        * platform/mac/http/tests/inspector/network/resource-sizes-memory-cache-expected.txt:
        * platform/mac-sierra/http/tests/inspector/network/resource-sizes-memory-cache-expected.txt:

        * http/tests/inspector/network/resource-sizes-network.html:
        * http/tests/inspector/network/resource-sizes-network-expected.txt:
        * platform/gtk/http/tests/inspector/network/resource-sizes-network-expected.txt:
        * platform/mac/http/tests/inspector/network/resource-sizes-network-expected.txt:
        * platform/mac-sierra/http/tests/inspector/network/resource-sizes-network-expected.txt:

2019-06-14  John Wilander  <wilander@apple.com>

        Repeatedly check for IDB removal to address flakiness in http/tests/resourceLoadStatistics/website-data-removal-for-site-navigated-to-with-link-decoration.html
        https://bugs.webkit.org/show_bug.cgi?id=198185
        <rdar://problem/51074251>

        Unreviewed test gardening.

        There's an asynchronosity in the removal of IDB entries so this test case
        needs to check repeatedly until the removal has happened.

        * http/tests/resourceLoadStatistics/website-data-removal-for-site-navigated-to-with-link-decoration.html:
        * platform/ios-simulator-wk2/TestExpectations:
            Removed skip.

2019-06-14  Daniel Bates  <dabates@apple.com>

        [iOS] Split up fast/events/ios/key-events-meta-alt-combinations.html and add more tests
        https://bugs.webkit.org/show_bug.cgi?id=198834
        <rdar://problem/50103348>

        Reviewed by Brent Fulgham.

        The test fast/events/ios/key-events-meta-alt-combinations.html frequently times out. Let's try
        to break up this test into multiple files. Also add more modifier combination tests and group
        all these combination tests under a new direcdtory: fast/events/ios/key-events-comprehensive.

        * fast/events/ios/key-events-comprehensive/key-events-control-expected.txt: Renamed from LayoutTests/fast/events/ios/key-events-control-expected.txt.
        * fast/events/ios/key-events-comprehensive/key-events-control-option-expected.txt: Added.
        * fast/events/ios/key-events-comprehensive/key-events-control-option.html: Copied from LayoutTests/fast/events/ios/key-events-control.html.
        * fast/events/ios/key-events-comprehensive/key-events-control-shift-expected.txt: Added.
        * fast/events/ios/key-events-comprehensive/key-events-control-shift.html: Copied from LayoutTests/fast/events/ios/key-events-control.html.
        * fast/events/ios/key-events-comprehensive/key-events-control.html: Renamed from LayoutTests/fast/events/ios/key-events-control.html.
        * fast/events/ios/key-events-comprehensive/key-events-meta-control-expected.txt: Added.
        * fast/events/ios/key-events-comprehensive/key-events-meta-control.html: Copied from LayoutTests/fast/events/ios/key-events-meta.html.
        * fast/events/ios/key-events-comprehensive/key-events-meta-expected.txt: Renamed from LayoutTests/fast/events/ios/key-events-meta-expected.txt.
        * fast/events/ios/key-events-comprehensive/key-events-meta-option-expected.txt: Added.
        * fast/events/ios/key-events-comprehensive/key-events-meta-option.html: Renamed from LayoutTests/fast/events/ios/key-events-meta-alt-combinations.html.
        * fast/events/ios/key-events-comprehensive/key-events-meta-shift-expected.txt: Added.
        * fast/events/ios/key-events-comprehensive/key-events-meta-shift.html: Copied from LayoutTests/fast/events/ios/key-events-meta.html.
        * fast/events/ios/key-events-comprehensive/key-events-meta.html: Renamed from LayoutTests/fast/events/ios/key-events-meta.html.
        * fast/events/ios/key-events-comprehensive/key-events-option-expected.txt: Added.
        * fast/events/ios/key-events-comprehensive/key-events-option-shift-expected.txt: Added.
        * fast/events/ios/key-events-comprehensive/key-events-option-shift.html: Added.
        * fast/events/ios/key-events-comprehensive/key-events-option.html: Added.
        * fast/events/ios/key-events-comprehensive/key-events-shift-expected.txt: Added.
        * fast/events/ios/key-events-comprehensive/key-events-shift.html: Added.
        * fast/events/ios/key-events-meta-alt-combinations-expected.txt: Removed.

2019-06-14  Antoine Quint  <graouts@apple.com>

        [Pointer Events] button property is -1 for pointerdown and pointerup
        https://bugs.webkit.org/show_bug.cgi?id=198868
        <rdar://problem/51758109>

        Reviewed by Dean Jackson.

        * pointerevents/mouse/pointer-button-and-buttons-expected.txt: Added.
        * pointerevents/mouse/pointer-button-and-buttons.html: Added.
        * pointerevents/utils.js:
        (prototype._handlePointerEvent):

2019-06-14  John Wilander  <wilander@apple.com>

        Move http/tests/resourceLoadStatistics/remove-blocking-in-redirect.html off of testRunner.setAlwaysAcceptCookies()
        https://bugs.webkit.org/show_bug.cgi?id=198863
        <rdar://problem/47854589>

        Unreviewed test gardening.

        testRunner.setAlwaysAcceptCookies() is not working right (tracked
        in rdar://problem/51757107). Therefore, we need to change
        http/tests/resourceLoadStatistics/remove-blocking-in-redirect.html
        to make it work properly.

        * http/tests/resourceLoadStatistics/remove-blocking-in-redirect-expected.txt:
        * http/tests/resourceLoadStatistics/remove-blocking-in-redirect.html:

2019-06-14  Saam Barati  <sbarati@apple.com>

        [WHLSL] Implement out-of-bounds and nullptr behavior
        https://bugs.webkit.org/show_bug.cgi?id=198600
        <rdar://problem/51668853>

        Reviewed by Robin Morisset.

        * webgpu/whlsl-null-dereference-expected.txt: Added.
        * webgpu/whlsl-null-dereference.html: Added.
        * webgpu/whlsl-oob-access-expected.txt: Added.
        * webgpu/whlsl-oob-access.html: Added.

2019-06-14  Youenn Fablet  <youenn@apple.com>

        Cloning a MediaStreamTrack does not clone the logger
        https://bugs.webkit.org/show_bug.cgi?id=198844

        Reviewed by Eric Carlson.

        * fast/mediastream/MediaStreamTrack-clone-expected.txt:
        * fast/mediastream/MediaStreamTrack-clone.html:

2019-06-14  Shawn Roberts  <sroberts@apple.com>

        webgpu/compute-squares.html test was deleted in https://trac.webkit.org/changeset/246427
        https://bugs.webkit.org/show_bug.cgi?id=198841

        Unreviewed test gardening.

        * platform/mac-wk2/TestExpectations: Removing expectation for deleted teest

2019-06-14  Per Arne Vollan  <pvollan@apple.com>

        [Win10] Some tests are failing only on specific machines
        https://bugs.webkit.org/show_bug.cgi?id=197509

        Unreviewed test gardening.

        * platform/win/TestExpectations:

2019-06-13  Devin Rousso  <drousso@apple.com>

        Web Inspector: REGRESSION(r246178): extra spaces added in at-rules when formatting CSS
        https://bugs.webkit.org/show_bug.cgi?id=198806

        Reviewed by Joseph Pecoraro.

        * inspector/formatting/resources/css-tests/keyframes.css:
        * inspector/formatting/resources/css-tests/keyframes-expected.css:
        * inspector/formatting/resources/css-tests/media-query.css:
        * inspector/formatting/resources/css-tests/media-query-expected.css:
        * inspector/formatting/resources/css-tests/selectors.css:
        * inspector/formatting/resources/css-tests/selectors-expected.css:
        * inspector/formatting/resources/css-tests/wrapping.css:
        * inspector/formatting/resources/css-tests/wrapping-expected.css:

2019-06-13  Antoine Quint  <graouts@apple.com>

        REGRESSION (r246103) [ Mojave+ WK1 ] Layout Test scrollbars/scrollbar-iframe-click-does-not-blur-content.html is timing out
        https://bugs.webkit.org/show_bug.cgi?id=198800
        <rdar://problem/51679634>

        Reviewed by Tim Horton.

        This test now passes reliably on WK1.

        * platform/mac-wk1/TestExpectations:

2019-06-12  Myles C. Maxfield  <mmaxfield@apple.com>

        [WHLSL] Hook up compute
        https://bugs.webkit.org/show_bug.cgi?id=198644

        Reviewed by Saam Barati.

        This doesn't thoroughly test compute, but it's at least enough to unblock the WHLSL testing effort.

        * webgpu/compute-squares-expected.txt: Deleted. Covered by webgpu/whlsl-compute.html.
        * webgpu/compute-squares.html: Deleted. Ditto.
        * webgpu/whlsl-compute-expected.txt: Added.
        * webgpu/whlsl-compute.html: Added.

2019-06-13  Zalan Bujtas  <zalan@apple.com>

        [ContentChangeObserver] LayoutTest/fast/content-observation/click-event-suppression-on-content-change.html is failing
        https://bugs.webkit.org/show_bug.cgi?id=198848
        <rdar://problem/51689630>

        Reviewed by Dean Jackson.

        1. Enable content observation for this test.
        2. Add role attribute to trigger fast click-through -less flaky with the sleeps. 
        3. Use UIHelper functions.

        * fast/content-observation/click-event-suppression-on-content-change.html: Removed.
        * fast/events/touch/ios/content-observation/click-event-suppression-on-content-change-expected.txt: Renamed from LayoutTests/fast/content-observation/click-event-suppression-on-content-change-expected.txt.
        * fast/events/touch/ios/content-observation/click-event-suppression-on-content-change.html: Added.

2019-06-13  Daniel Bates  <dabates@apple.com>

        [iOS] Normalize test result of fast/events/ios/keyboard-event-key-attribute.html to handle possible modifier dispatch
        https://bugs.webkit.org/show_bug.cgi?id=198835
        <rdar://problem/46082708>

        Reviewed by Darin Adler.

        WebKit now knows how to handle flag change events on iOS and dispatch DOM events just like Mac.
        Until USE(UIKIT_KEYBOARD_ADDITIONS) is enabled by default WebKit does not expect to receive
        modifier flag changes. But once this compile time flag is enabled it will and the test
        fast/events/ios/keyboard-event-key-attribute.html will fail because it types '@' and only
        expects to see a single keydown for '@' even though it actually requires two key downs to
        generate an '@': Shift, and 2 (on a US keyboard layout). We have a bunch of other tests to
        check that modifier key presses generate DOM events. So, let's just normalize the result of
        this test to ignore Shift keydowns.

        * fast/events/ios/keyboard-event-key-attribute.html:

2019-06-13  Truitt Savell  <tsavell@apple.com>

        Test gardening after r246406
        https://bugs.webkit.org/show_bug.cgi?id=198774

        Unreviewed test gardening.

        * platform/ios-wk2/TestExpectations:
        * platform/mac-wk2/TestExpectations:

2019-06-13  Jonathan Bedard  <jbedard@apple.com>

        run-webkit-tests: Correctly garden fast/events/ios, fast/forms/ios tests
        https://bugs.webkit.org/show_bug.cgi?id=198798

        Reviewed by Aakash Jain.

        Any expectations for fast/events/ios and fast/forms/ios tests are overriden
        in ios-wk2 expectations, remove them since they don't do anything.

        * platform/ios-device/TestExpectations:
        * platform/ios-wk1/TestExpectations:
        * platform/ios/TestExpectations:
        * platform/ipad/TestExpectations:

2019-06-13  Shawn Roberts  <sroberts@apple.com>

        webgpu/compute-squares.html is crashing on HighSierra
        https://bugs.webkit.org/show_bug.cgi?id=198841

        Unreviewed test gardening.

        * platform/mac-wk2/TestExpectations: Skipping on High Sierra

2019-06-13  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r246396 and r246397.
        https://bugs.webkit.org/show_bug.cgi?id=198837

        Breaks internal builds (Requested by ShawnRoberts on #webkit).

        Reverted changesets:

        "[WHLSL] Hook up compute"
        https://bugs.webkit.org/show_bug.cgi?id=198644
        https://trac.webkit.org/changeset/246396

        "[WHLSL] Hook up compute"
        https://bugs.webkit.org/show_bug.cgi?id=198644
        https://trac.webkit.org/changeset/246397

2019-06-13  Antti Koivisto  <antti@apple.com>

        twitch.tv: embedded video hovers down the screen when scrolling on iPad
        https://bugs.webkit.org/show_bug.cgi?id=198832
        <rdar://problem/51541439>

        Reviewed by Simon Fraser.

        * compositing/scrolling/async-overflow-scrolling/overflow-scroll-paint-order-sibling-expected.html: Added.
        * compositing/scrolling/async-overflow-scrolling/overflow-scroll-paint-order-sibling.html: Added.

2019-06-13  Youenn Fablet  <youenn@apple.com>

        Import WPT websockets tests
        https://bugs.webkit.org/show_bug.cgi?id=198774

        Reviewed by Geoffrey Garen.

        * platform/mac-wk1/TestExpectations:
        * TestExpectations:
        * tests-options.json:

2019-06-13  Antoine Quint  <graouts@apple.com>

        "display: contents" Content click does not trigger
        https://bugs.webkit.org/show_bug.cgi?id=198559
        <rdar://problem/51488524>

        Reviewed by Antti Koivisto.

        Add a new test that checks that tapping on an element with "display: contents" correctly gets a "click" event.

        * fast/events/ios/click-event-and-display-contents-expected.txt: Added.
        * fast/events/ios/click-event-and-display-contents.html: Added.

2019-06-13  Youenn Fablet  <youenn@apple.com>

        Update service worker test and expectation after revision 246363
        https://bugs.webkit.org/show_bug.cgi?id=198808

        Reviewed by Geoffrey Garen.

        * TestExpectations:
        Skip timing out test in Debug

2019-06-13  Miguel Gomez  <magomez@igalia.com>

        Unreviewed GTK+ gardening. Update expectations after r246397.

        * platform/gtk/TestExpectations:

2019-06-12  Myles C. Maxfield  <mmaxfield@apple.com>

        [WHLSL] Hook up compute
        https://bugs.webkit.org/show_bug.cgi?id=198644

        Reviewed by Saam Barati.

        This doesn't thoroughly test compute, but it's at least enough to unblock the WHLSL testing effort.

        * webgpu/compute-squares-expected.txt: Deleted. Covered by webgpu/whlsl-compute.html.
        * webgpu/compute-squares.html: Deleted. Ditto.
        * webgpu/whlsl-compute-expected.txt: Added.
        * webgpu/whlsl-compute.html: Added.

2019-06-12  Myles C. Maxfield  <mmaxfield@apple.com>

        [WHLSL] Implement array references
        https://bugs.webkit.org/show_bug.cgi?id=198163

        Reviewed by Saam Barati.

        * webgpu/buffer-resource-triangles-expected.html: Deleted. This test doens't make any sense and triggers
        Metal to read out-of-bounds of a vertex buffer.
        * webgpu/buffer-resource-triangles.html: Deleted.
        * webgpu/whlsl-buffer-fragment-expected.html: Added.
        * webgpu/whlsl-buffer-fragment.html: Added.
        * webgpu/whlsl-buffer-vertex-expected.html: Added.
        * webgpu/whlsl-buffer-vertex.html: Added.
        * webgpu/whlsl-dont-crash-parsing-enum.html:
        * webgpu/whlsl.html:

2019-06-12  Justin Fan  <justin_fan@apple.com>

        [WebGL] ANGLE Extension directive location incorrectly enforced for webgl 1.0
        https://bugs.webkit.org/show_bug.cgi?id=198811

        Reviewed by Dean Jackson.

        ANGLE was updated so that this case should not be an error.

        * webgl/webgl-extension-directive-location-no-error-expected.txt: Added.
        * webgl/webgl-extension-directive-location-no-error.html: Added.

2019-06-12  Carlos Garcia Campos  <cgarcia@igalia.com>

        [cairo][SVG] If clipPath has multiple elements, clip-path doesn't work with transform
        https://bugs.webkit.org/show_bug.cgi?id=198746
        <rdar://problem/51620347>

        Reviewed by Don Olmstead.

        * svg/clip-path/clip-hidpi-expected.svg: Added.
        * svg/clip-path/clip-hidpi.svg: Added.
        * svg/clip-path/clip-opacity-translate-expected.svg: Added.
        * svg/clip-path/clip-opacity-translate.svg: Added.

2019-06-12  Myles C. Maxfield  <mmaxfield@apple.com>

        [WHLSL] Educate the property resolver about IndexExpressions
        https://bugs.webkit.org/show_bug.cgi?id=198399

        Unreviewed test gardening.

        Failing WebGPU tests should fail instead of time out.

        * webgpu/blend-color-triangle-strip.html:
        * webgpu/blend-triangle-strip.html:
        * webgpu/blit-commands.html:
        * webgpu/buffer-command-buffer-races.html:
        * webgpu/buffer-resource-triangles.html:
        * webgpu/color-write-mask-triangle-strip.html:
        * webgpu/depth-enabled-triangle-strip.html:
        * webgpu/draw-indexed-triangles.html:
        * webgpu/propertyresolver/ander-abstract-lvalue.html:
        * webgpu/propertyresolver/ander-lvalue-3-levels.html:
        * webgpu/propertyresolver/ander-lvalue.html:
        * webgpu/propertyresolver/ander.html:
        * webgpu/propertyresolver/getter.html:
        * webgpu/propertyresolver/indexer-ander-abstract-lvalue.html:
        * webgpu/propertyresolver/indexer-ander-lvalue-3-levels.html:
        * webgpu/propertyresolver/indexer-ander-lvalue.html:
        * webgpu/propertyresolver/indexer-ander.html:
        * webgpu/propertyresolver/indexer-getter.html:
        * webgpu/propertyresolver/indexer-setter-abstract-lvalue-3-levels.html:
        * webgpu/propertyresolver/indexer-setter-abstract-lvalue.html:
        * webgpu/propertyresolver/indexer-setter-lvalue.html:
        * webgpu/propertyresolver/indexer-setter.html:
        * webgpu/propertyresolver/setter-abstract-lvalue-3-levels.html:
        * webgpu/propertyresolver/setter-abstract-lvalue.html:
        * webgpu/propertyresolver/setter-lvalue.html:
        * webgpu/simple-triangle-strip.html:
        * webgpu/texture-triangle-strip.html:
        * webgpu/vertex-buffer-triangle-strip.html:
        * webgpu/viewport-scissor-rect-triangle-strip.html:
        * webgpu/whlsl-arbitrary-vertex-attribute-locations.html:
        * webgpu/whlsl-dereference-pointer-should-type-check.html:
        * webgpu/whlsl-do-while-loop-break.html:
        * webgpu/whlsl-do-while-loop-continue.html:
        * webgpu/whlsl-do-while-loop.html:
        * webgpu/whlsl-dont-crash-parsing-enum.html:
        * webgpu/whlsl-dot-expressions.html:
        * webgpu/whlsl-ensure-proper-variable-lifetime-2.html:
        * webgpu/whlsl-ensure-proper-variable-lifetime-3.html:
        * webgpu/whlsl-ensure-proper-variable-lifetime.html:
        * webgpu/whlsl-loops-break.html:
        * webgpu/whlsl-loops-continue.html:
        * webgpu/whlsl-loops.html:
        * webgpu/whlsl-nested-dot-expression-rvalue.html:
        * webgpu/whlsl-nested-loop.html:
        * webgpu/whlsl-return-local-variable.html:
        * webgpu/whlsl-store-to-property-updates-properly.html:
        * webgpu/whlsl-while-loop-break.html:
        * webgpu/whlsl-while-loop-continue.html:
        * webgpu/whlsl-zero-initialize-values-2.html:
        * webgpu/whlsl-zero-initialize-values.html:
        * webgpu/whlsl.html:

2019-06-12  Simon Fraser  <simon.fraser@apple.com>

        paddingBoxRect() is wrong with RTL scrollbars on the left
        https://bugs.webkit.org/show_bug.cgi?id=198816

        Reviewed by Jon Lee.

        * compositing/geometry/rtl-overflow-scroll-expected.html: Added.
        * compositing/geometry/rtl-overflow-scroll.html: Added.

2019-06-12  Eric Carlson  <eric.carlson@apple.com>

        [High Sierra / Mojave Debug WK2] Layout Test media/video-restricted-invisible-autoplay-allowed-when-visible.html is a flaky failure
        https://bugs.webkit.org/show_bug.cgi?id=190885
        <rdar://problem/45590590>

        Reviewed by Youenn Fablet.

        * media/video-restricted-invisible-autoplay-allowed-when-visible.html: Increase the amount of
         time it takes for the test to fail so it isn't flaky on slow machines.

2019-06-12  Daniel Bates  <dabates@apple.com>

        [iOS] Adjust tests platform/ipad/fast/forms/{select-form-run-twice, unfocus-inside-fixed-hittest}.html following r243808
        https://bugs.webkit.org/show_bug.cgi?id=198799
        <rdar://problem/50181023>

        Reviewed by Brent Fulgham.

        Following r243808 we no longer defocus a <select> on iPad when its popover is dismissed as a
        result of picking a value for it. This is to make the behavior of <select> on iPad like the Mac. 
        However the tests platform/ipad/fast/forms/{select-form-run-twice, unfocus-inside-fixed-hittest}.html
        depend on the old behavior. So, we need to update them to no longer expect a defocusing of the
        <select>/the end of form control interaction.

        * platform/ipad/fast/forms/select-form-run-twice.html:
        * platform/ipad/fast/forms/unfocus-inside-fixed-hittest.html:

2019-06-12  Myles C. Maxfield  <mmaxfield@apple.com>

        [WHLSL] Educate the property resolver about IndexExpressions
        https://bugs.webkit.org/show_bug.cgi?id=198399

        Reviewed by Saam Barati.

        * webgpu/propertyresolver/ander-abstract-lvalue-expected.html: Added.
        * webgpu/propertyresolver/ander-abstract-lvalue.html: Added.
        * webgpu/propertyresolver/ander-expected.html: Added.
        * webgpu/propertyresolver/ander-lvalue-3-levels-expected.html: Added.
        * webgpu/propertyresolver/ander-lvalue-3-levels.html: Added.
        * webgpu/propertyresolver/ander-lvalue-expected.html: Added.
        * webgpu/propertyresolver/ander-lvalue.html: Added.
        * webgpu/propertyresolver/ander.html: Added.
        * webgpu/propertyresolver/getter-expected.html: Added.
        * webgpu/propertyresolver/getter.html: Added.
        * webgpu/propertyresolver/indexer-ander-abstract-lvalue-expected.html: Added.
        * webgpu/propertyresolver/indexer-ander-abstract-lvalue.html: Added.
        * webgpu/propertyresolver/indexer-ander-expected.html: Added.
        * webgpu/propertyresolver/indexer-ander-lvalue-3-levels-expected.html: Added.
        * webgpu/propertyresolver/indexer-ander-lvalue-3-levels.html: Added.
        * webgpu/propertyresolver/indexer-ander-lvalue-expected.html: Added.
        * webgpu/propertyresolver/indexer-ander-lvalue.html: Added.
        * webgpu/propertyresolver/indexer-ander.html: Added.
        * webgpu/propertyresolver/indexer-getter-expected.html: Added.
        * webgpu/propertyresolver/indexer-getter.html: Added.
        * webgpu/propertyresolver/indexer-setter-abstract-lvalue-3-levels-expected.html: Added.
        * webgpu/propertyresolver/indexer-setter-abstract-lvalue-3-levels.html: Added.
        * webgpu/propertyresolver/indexer-setter-abstract-lvalue-expected.html: Added.
        * webgpu/propertyresolver/indexer-setter-abstract-lvalue.html: Added.
        * webgpu/propertyresolver/indexer-setter-expected.html: Added.
        * webgpu/propertyresolver/indexer-setter-lvalue-expected.html: Added.
        * webgpu/propertyresolver/indexer-setter-lvalue.html: Added.
        * webgpu/propertyresolver/indexer-setter.html: Added.
        * webgpu/propertyresolver/setter-abstract-lvalue-3-levels-expected.html: Added.
        * webgpu/propertyresolver/setter-abstract-lvalue-3-levels.html: Added.
        * webgpu/propertyresolver/setter-abstract-lvalue-expected.html: Added.
        * webgpu/propertyresolver/setter-abstract-lvalue.html: Added.
        * webgpu/propertyresolver/setter-lvalue-expected.html: Added.
        * webgpu/propertyresolver/setter-lvalue.html: Added.

2019-06-12  Shawn Roberts  <sroberts@apple.com>

        scrollbars/scrollbar-iframe-click-does-not-blur-content.html is timing out on WK1 testers
        https://bugs.webkit.org/show_bug.cgi?id=198800

        Unreviewed test gardening.

        * platform/mac-wk1/TestExpectations: Updating expecations for test

2019-06-12  Jiewen Tan  <jiewen_tan@apple.com>

        REGRESSION (r245043) [Mac WK2 Debug] ASSERTION FAILED: m_services.isEmpty() && transports.size() <= maxTransportNumber seen with two http/wpt/webauthn/public-key-credential-* tests
        https://bugs.webkit.org/show_bug.cgi?id=197917
        <rdar://problem/51524958>

        Reviewed by Brent Fulgham.

        * platform/mac-wk2/TestExpectations:

2019-06-12  Antti Koivisto  <antti@apple.com>

        (Async scrolling) Handle 'position:fixed' inside 'position:sticky' correctly.
        https://bugs.webkit.org/show_bug.cgi?id=198788
        <rdar://problem/51589759>

        Reviewed by Simon Fraser.

        * scrollingcoordinator/ios/fixed-inside-overflow-inside-fixed-expected.html: Added.
        * scrollingcoordinator/ios/fixed-inside-overflow-inside-fixed.html: Added.
        * scrollingcoordinator/ios/fixed-inside-sticky-frame-expected.html: Added.
        * scrollingcoordinator/ios/fixed-inside-sticky-frame.html: Added.
        * scrollingcoordinator/ios/fixed-inside-sticky-no-stacking-context-2-expected.html: Added.
        * scrollingcoordinator/ios/fixed-inside-sticky-no-stacking-context-2.html: Added.
        * scrollingcoordinator/ios/fixed-inside-sticky-no-stacking-context-expected.html: Added.
        * scrollingcoordinator/ios/fixed-inside-sticky-no-stacking-context.html: Added.
        * scrollingcoordinator/ios/fixed-inside-sticky-stacking-context-expected.html: Added.
        * scrollingcoordinator/ios/fixed-inside-sticky-stacking-context.html: Added.

2019-06-12  Youenn Fablet  <youenn@apple.com>

        Update WPT service workers test up to 0df7c68
        https://bugs.webkit.org/show_bug.cgi?id=198720

        Reviewed by Eric Carlson.

        * TestExpectations:
        * tests-options.json:

2019-06-12  Truitt Savell  <tsavell@apple.com>

        Unreviewed, rolling out r246350.

        r246350 Introduced a failing and timing out test svg/clip-path
        /clip-hidpi.svg

        Reverted changeset:

        "[cairo][SVG] If clipPath has multiple elements, clip-path doesn't work with transform"
        https://bugs.webkit.org/show_bug.cgi?id=198746
        https://trac.webkit.org/changeset/246350

2019-06-12  Carlos Garcia Campos  <cgarcia@igalia.com>

        [cairo][SVG] If clipPath has multiple elements, clip-path doesn't work with transform
        https://bugs.webkit.org/show_bug.cgi?id=198746
        <rdar://problem/51665805>

        Reviewed by Don Olmstead.

        * svg/clip-path/clip-hidpi-expected.svg: Added.
        * svg/clip-path/clip-hidpi.svg: Added.
        * svg/clip-path/clip-opacity-translate-expected.svg: Added.
        * svg/clip-path/clip-opacity-translate.svg: Added.

2019-06-12  Fujii Hironori  <Hironori.Fujii@sony.com>

        [GTK] Some reftest fail with only one or two pixel differences in diff image
        https://bugs.webkit.org/show_bug.cgi?id=168426

        Unreviewed test gardening.

        * platform/gtk/TestExpectations:
        * platform/wpe/TestExpectations:
        svg/clip-path/clip-opacity.html results in 0.01% image diff. Marked it as ImageOnlyFailure of Bug 168426.

2019-06-11  Wenson Hsieh  <wenson_hsieh@apple.com>

        [iOS] Idempotent text autosizing needs to react properly to viewport changes
        https://bugs.webkit.org/show_bug.cgi?id=198736
        <rdar://problem/50591911>

        Reviewed by Zalan Bujtas.

        Add a new layout test that programmatically adjusts the meta viewport initial scale, and dumps the resulting
        computed sizes of several paragraphs of text, after adjusting for text autosizing.

        * fast/text-autosizing/ios/idempotentmode/idempotent-autosizing-after-changing-initial-scale-expected.txt: Added.
        * fast/text-autosizing/ios/idempotentmode/idempotent-autosizing-after-changing-initial-scale.html: Added.

2019-06-11  Zalan Bujtas  <zalan@apple.com>

        LayoutTests/fast/events/touch/ios/double-tap-for-double-click* test cases are failing
        https://bugs.webkit.org/show_bug.cgi?id=198764
        <rdar://problem/51035459>

        Reviewed by Wenson Hsieh.

        * fast/events/touch/ios/double-tap-for-double-click1.html:
        * fast/events/touch/ios/double-tap-for-double-click2.html:
        * fast/events/touch/ios/double-tap-for-double-click3.html:

2019-06-11  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r246320.
        https://bugs.webkit.org/show_bug.cgi?id=198773

        New test is failing, and commit is causing another test to
        fail. (Requested by ShawnRoberts on #webkit).

        Reverted changeset:

        "Web Inspector: AXI: Audit: image label test is throwing
        spurious errors on elements with existing alt attr, but no
        value: <img alt>"
        https://bugs.webkit.org/show_bug.cgi?id=194754
        https://trac.webkit.org/changeset/246320

2019-06-11  Devin Rousso  <drousso@apple.com>

        Sort the computed styles list
        https://bugs.webkit.org/show_bug.cgi?id=198743

        Reviewed by Simon Fraser

        * fast/css/getComputedStyle/computed-style-expected.txt:
        * platform/gtk/fast/css/getComputedStyle/computed-style-expected.txt:
        * platform/ios/fast/css/getComputedStyle/computed-style-expected.txt:
        * platform/mac/fast/css/getComputedStyle/computed-style-expected.txt:
        * platform/mac-sierra/fast/css/getComputedStyle/computed-style-expected.txt:
        * platform/wpe/fast/css/getComputedStyle/computed-style-expected.txt:

        * fast/css/getComputedStyle/computed-style-font-family-expected.txt:
        * platform/gtk/fast/css/getComputedStyle/computed-style-font-family-expected.txt:
        * platform/ios/fast/css/getComputedStyle/computed-style-font-family-expected.txt:
        * platform/mac/fast/css/getComputedStyle/computed-style-font-family-expected.txt:
        * platform/mac-sierra/fast/css/getComputedStyle/computed-style-font-family-expected.txt:
        * platform/wpe/fast/css/getComputedStyle/computed-style-font-family-expected.txt:

        * fast/css/getComputedStyle/computed-style-without-renderer-expected.txt:
        * platform/gtk/fast/css/getComputedStyle/computed-style-without-renderer-expected.txt:
        * platform/ios/fast/css/getComputedStyle/computed-style-without-renderer-expected.txt:
        * platform/mac/fast/css/getComputedStyle/computed-style-without-renderer-expected.txt:
        * platform/mac-sierra/fast/css/getComputedStyle/computed-style-without-renderer-expected.txt:
        * platform/wpe/fast/css/getComputedStyle/computed-style-without-renderer-expected.txt:

        * svg/css/getComputedStyle-basic-expected.txt:
        * platform/gtk/svg/css/getComputedStyle-basic-expected.txt:
        * platform/ios/svg/css/getComputedStyle-basic-expected.txt:
        * platform/mac/svg/css/getComputedStyle-basic-expected.txt:
        * platform/mac-sierra/svg/css/getComputedStyle-basic-expected.txt:
        * platform/wpe/svg/css/getComputedStyle-basic-expected.txt:

2019-06-11  Daniel Bates  <dabates@apple.com>

        [iOS] Adjust test fast/events/ios/keyup.html to ignore Shift keyups
        https://bugs.webkit.org/show_bug.cgi?id=198768
        <rdar://problem/46082743>

        Reviewed by Brent Fulgham.

        Ignore Shift keyups as in the future they will be emitted. We have existing test coverage for them
        currently skipped in OpenSource that will be unskipped in the future once we enable ENABLE(FULL_KEYBOARD_ACCESS).

        * fast/events/ios/keyup.html:

2019-06-11  Daniel Bates  <dabates@apple.com>

        Fix up test result following r245161.
        <rdar://problem/51032967>

        Until we get UIKit support, almost all keys, including the numpad comma key (on JIS keyboards)
        report Dead for their key property and Unidentified for their keyIdentifier property.

        * fast/events/ios/keydown-keyup-special-keys-in-non-editable-element-expected.txt:

2019-06-11  Truitt Savell  <tsavell@apple.com>

        r246018 introduced a falkey test on WK1
        https://bugs.webkit.org/show_bug.cgi?id=196508

        Unreviewed test gardening.

        * platform/mac-wk1/TestExpectations:

2019-06-11  Daniel Bates  <dabates@apple.com>

        Import Content Security Policy Web Platform Tests
        https://bugs.webkit.org/show_bug.cgi?id=198676
        <rdar://problem/51533785>

        Reviewed by Youenn Fablet.

        Import tests as of 3840f46213d9a991acc9288e3863530f7502c05e (origin/master).

        * TestExpectations: Skip some tests for features we do not support.
        * platform/mac-wk1/TestExpectations: Skip some tests.
        * platform/win/TestExpectations: Ditto.
        * tests-options.json:

2019-06-11  Daniel Bates  <dabates@apple.com>

        Skip test http/tests/security/contentSecurityPolicy/navigate-self-to-data-url.html as
        testRunner.queueLoad() does not support loading data URLs in Legacy WebKit on Mac and iOS

        * platform/ios-wk1/TestExpectations:
        * platform/mac-wk1/TestExpectations:

2019-06-11  Daniel Bates  <dabates@apple.com>

        [Win] Layout test http/tests/security/contentSecurityPolicy/navigate-self-to-blob.html is timing out
        https://bugs.webkit.org/show_bug.cgi?id=198758

        It is a longstanding known issue (since 2015) that navigating to a blob URL times out on Windows.
        Further investigation is needed. Skip another test for now.

        * platform/win/TestExpectations:

2019-06-11  Shawn Roberts  <sroberts@apple.com>

        compositing/fixed-with-main-thread-scrolling.html is a flaky timeout
        https://bugs.webkit.org/show_bug.cgi?id=198757

        Unreviewed test gardening.

        * platform/mac-wk2/TestExpectations: Updating expectations for flaky test

2019-06-11  Greg Doolittle  <gr3g@apple.com>

        Web Inspector: AXI: Audit: image label test is throwing spurious errors on elements with existing alt attr, but no value: <img alt>
        https://bugs.webkit.org/show_bug.cgi?id=194754
        <rdar://problem/48144534>

        Reviewed by Chris Fleizach.

        * accessibility/img-alt-attribute-empty-string-expected.txt: Added.
        * accessibility/img-alt-attribute-empty-string.html: Added.
        * accessibility/img-alt-attribute-no-value-expected.txt: Added.
        * accessibility/img-alt-attribute-no-value.html: Added.

2019-06-11  Shawn Roberts  <sroberts@apple.com>

        http/tests/resourceLoadStatistics/website-data-removal-for-site-navigated-to-with-link-decoration.html is a flaky failure and timeout
        https://bugs.webkit.org/show_bug.cgi?id=198185

        Unreviewed test gardening.

        * platform/ios-simulator-wk2/TestExpectations: Skipping test on iOS

2019-06-11  Devin Rousso  <drousso@apple.com>

        Unreviewed, fix test failures after r246292.

        * inspector/timeline/timeline-recording.html:
        * inspector/timeline/timeline-recording-expected.txt:
        Filter the contents of `sampleStackTraces` and `sampleDurations` when exporting.

2019-06-11  Antti Koivisto  <antti@apple.com>

        REGRESSION (iOS): Can't scroll litter-robot.com checkout form's dropdown menus
        https://bugs.webkit.org/show_bug.cgi?id=198753
        <rdar://problem/51355686>

        Reviewed by Simon Fraser.

        * fast/scrolling/ios/overflow-scroll-user-interaction-disabled-expected.txt: Added.
        * fast/scrolling/ios/overflow-scroll-user-interaction-disabled.html: Added.

2019-06-11  Youenn Fablet  <youenn@apple.com>

        MediaStreamAudioSourceNode::setFormat should check for m_sourceSampleRate equality
        https://bugs.webkit.org/show_bug.cgi?id=198740
        <rdar://problem/47088939>

        Reviewed by Eric Carlson.

        * platform/mac/TestExpectations:

2019-06-11  Fujii Hironori  <Hironori.Fujii@sony.com>

        [cairo][SVG] Putting multiple path elements in clippath causes rendering artifacts
        https://bugs.webkit.org/show_bug.cgi?id=198701

        Reviewed by Carlos Garcia Campos.

        * platform/gtk/TestExpectations:
        * platform/wpe/TestExpectations:
        Unskipped svg/gradients/spreadMethodDiagonal3.svg and svg/gradients/spreadMethodDiagonal4.svg.

        * svg/clip-path/clip-opacity-expected.html: Added.
        * svg/clip-path/clip-opacity.html: Added.
        * svg/clip-path/svg-in-html-expected.html: Added.
        * svg/clip-path/svg-in-html.html: Added.

2019-06-10  Daniel Bates  <dabates@apple.com>

        [CSP] Blob URLs should inherit their CSP policy
        https://bugs.webkit.org/show_bug.cgi?id=198579
        <rdar://problem/51366878>

        Reviewed by Brent Fulgham.

        Actually add the tests that I inadvertently omitted from r246277.

        * http/tests/security/contentSecurityPolicy/navigate-self-to-blob-expected.txt: Added.
        * http/tests/security/contentSecurityPolicy/navigate-self-to-blob.html: Added.
        * http/tests/security/contentSecurityPolicy/navigate-self-to-data-url-expected.txt: Added.
        * http/tests/security/contentSecurityPolicy/navigate-self-to-data-url.html: Added.

2019-06-10  Sam Weinig  <weinig@apple.com>

        Remove Dashboard support
        https://bugs.webkit.org/show_bug.cgi?id=198615

        Reviewed by Ryosuke Niwa.

        * TestExpectations:
        * cssom/cssvalue-comparison-expected.txt:
        * cssom/cssvalue-comparison.html:
        * fast/canvas/canvas-gradient-addStop-error-expected.txt:
        * fast/canvas/canvas-gradient-addStop-error.html:
        * fast/canvas/fill-stroke-clip-reset-path-expected.txt:
        * fast/canvas/fill-stroke-clip-reset-path.html:
        * fast/css/dashboard-regions-attr-crash-expected.txt: Removed.
        * fast/css/dashboard-regions-attr-crash.html: Removed.
        * fast/css/dashboard-regions-undefined-length-assertion-expected.txt: Removed.
        * fast/css/dashboard-regions-undefined-length-assertion.html: Removed.
        * fast/xmlhttprequest/set-dangerous-headers-in-dashboard-expected.txt: Removed.
        * fast/xmlhttprequest/set-dangerous-headers-in-dashboard.html: Removed.
        * http/tests/xmlhttprequest/default-content-type-dashboard-expected.txt: Removed.
        * http/tests/xmlhttprequest/default-content-type-dashboard.html: Removed.
        * http/tests/xmlhttprequest/svg-created-by-xhr-allowed-in-dashboard-expected.txt: Removed.
        * http/tests/xmlhttprequest/svg-created-by-xhr-allowed-in-dashboard.html: Removed.
        * legacy-animation-engine/cssom/cssvalue-comparison-expected.txt:
        * legacy-animation-engine/cssom/cssvalue-comparison.html:
        * mathml/mathml-in-dashboard-expected.txt: Removed.
        * mathml/mathml-in-dashboard.html: Removed.
        * platform/gtk/TestExpectations:
        * platform/ios-simulator-wk2/TestExpectations:
        * platform/ios-wk1/TestExpectations:
        * platform/ios/TestExpectations:
        * platform/ios/mathml/mathml-in-dashboard-expected.txt: Removed.
        * platform/mac/TestExpectations:
        * platform/mac/fast/css/dashboard-region-parser-expected.txt: Removed.
        * platform/mac/fast/css/dashboard-region-parser.html: Removed.
        * platform/mac/fast/dom/HTMLImageElement/dashboard-src-quirk-expected.txt: Removed.
        * platform/mac/fast/dom/HTMLImageElement/dashboard-src-quirk.html: Removed.
        * platform/mac/mathml/mathml-in-dashboard-expected.png: Removed.
        * platform/mac/mathml/mathml-in-dashboard-expected.txt: Removed.
        * platform/mac/svg/custom/embedded-svg-disallowed-in-dashboard-expected.png: Removed.
        * platform/mac/svg/custom/manually-parsed-embedded-svg-disallowed-in-dashboard-expected.png: Removed.
        * platform/mac/svg/custom/manually-parsed-svg-disallowed-in-dashboard-expected.png: Removed.
        * platform/mac/svg/custom/svg-disallowed-in-dashboard-object-expected.png: Removed.
        * platform/win/TestExpectations:
        * platform/wincairo/TestExpectations:
        * svg/custom/embedded-svg-allowed-in-dashboard-expected.txt: Removed.
        * svg/custom/embedded-svg-allowed-in-dashboard.xml: Removed.
        * svg/custom/manually-parsed-embedded-svg-allowed-in-dashboard-expected.txt: Removed.
        * svg/custom/manually-parsed-embedded-svg-allowed-in-dashboard.html: Removed.
        * svg/custom/manually-parsed-svg-allowed-in-dashboard-expected.txt: Removed.
        * svg/custom/manually-parsed-svg-allowed-in-dashboard.html: Removed.
        * svg/custom/svg-allowed-in-dashboard-object-expected.txt: Removed.
        * svg/custom/svg-allowed-in-dashboard-object.html: Removed.

2019-06-10  Ryan Haddad  <ryanhaddad@apple.com>

        [ iOS Sim WK2 ] Layout Test editing/deleting/delete-emoji* is failing

        Unreviewed test gardening.

        * platform/ios-simulator-wk2/TestExpectations: Remove failure expectation.
        * platform/ios/editing/deleting/delete-emoji-1-expected.txt: Rebaseline test.
        * platform/ios/editing/deleting/delete-emoji-9-expected.txt: Ditto.
        * platform/ios/editing/deleting/delete-emoji-expected.txt: Ditto.

2019-06-10  Antti Koivisto  <antti@apple.com>

        Event region should be set on scrolledContentsLayer if it exists
        https://bugs.webkit.org/show_bug.cgi?id=198717
        <rdar://problem/51572169>

        Reviewed by Simon Fraser.

        * pointerevents/ios/touch-action-region-backing-sharing-expected.txt:
        * pointerevents/ios/touch-action-region-overflow-expected.txt: Added.
        * pointerevents/ios/touch-action-region-overflow.html: Added.

2019-06-10  Daniel Bates  <dabates@apple.com>

        [CSP] Blob URLs should inherit their CSP policy
        https://bugs.webkit.org/show_bug.cgi?id=198579
        <rdar://problem/51366878>

        Reviewed by Brent Fulgham.

        Add tests to ensure that a self navigation to a Blob or Data URL inherits its CSP policy from
        its parent document.

        * http/tests/security/contentSecurityPolicy/navigate-self-to-blob-expected.txt: Added.
        * http/tests/security/contentSecurityPolicy/navigate-self-to-blob.html: Added.
        * http/tests/security/contentSecurityPolicy/navigate-self-to-data-url-expected.txt: Added.
        * http/tests/security/contentSecurityPolicy/navigate-self-to-data-url.html: Added.

2019-06-10  Saam Barati  <sbarati@apple.com>

        [WHLSL] Auto initialize local variables
        https://bugs.webkit.org/show_bug.cgi?id=198426

        Reviewed by Myles Maxfield.

        * webgpu/whlsl-zero-initialize-values-2-expected.html: Added.
        * webgpu/whlsl-zero-initialize-values-2.html: Added.
        * webgpu/whlsl-zero-initialize-values-expected.html: Added.
        * webgpu/whlsl-zero-initialize-values.html: Added.

2019-06-10  Timothy Hatcher  <timothy@apple.com>

        Integrate dark mode support for iOS.
        https://bugs.webkit.org/show_bug.cgi?id=198687
        rdar://problem/51545643

        Reviewed by Tim Horton.

        * platform/ios/TestExpectations:

2019-06-10  Youenn Fablet  <youenn@apple.com>

        Call was negotiated with H264 Base Profile 42e01f but encoded in High Profile
        https://bugs.webkit.org/show_bug.cgi?id=195124
        <rdar://problem/48453085>

        Reviewed by Eric Carlson.

        * webrtc/video-h264-expected.txt: Added.
        * webrtc/video-h264.html: Added.

2019-06-08  Cathie Chen  <cathiechen@igalia.com>

        resize-observer/element-leak.html fails on Windows platform
        https://bugs.webkit.org/show_bug.cgi?id=197908

        Reviewed by Ryosuke Niwa.

        We have conservative GC, the removed objects might keep alive for a while. Change the test case
        to 20 iframes. This would make the result more accurate.

        * platform/win/TestExpectations:
        * resize-observer/element-leak-expected.txt:
        * resize-observer/element-leak.html:

2019-06-07  Youenn Fablet  <youenn@apple.com>

        [ Mac Debug ] REGRESSION (r242975) Layout Test storage/indexeddb/modern/deletedatabase-2-private.html is a flaky failure
        https://bugs.webkit.org/show_bug.cgi?id=196445
        <rdar://problem/49483061>

        Reviewed by Brady Eidson.

        Unflake the test by making sure to wait for the onerror event before continuing the test.

        * platform/mac-wk2/TestExpectations:
        * storage/indexeddb/modern/resources/deletedatabase-2.js:
        (prepareDatabase.event.target.onerror):
        (continueTest1.request.onsuccess): Deleted.

2019-06-07  Truitt Savell  <tsavell@apple.com>

        Unreviewed, rolling out r246138.

        Broke internal builds

        Reverted changeset:

        "[WHLSL] Educate the property resolver about IndexExpressions"
        https://bugs.webkit.org/show_bug.cgi?id=198399
        https://trac.webkit.org/changeset/246138

2019-06-07  Nikita Vasilyev  <nvasilyev@apple.com>

        Web Inspector: longhand CSS properties overridden by shorthands miss strikethrough
        https://bugs.webkit.org/show_bug.cgi?id=198629
        <rdar://problem/51504160>

        Reviewed by Devin Rousso.

        * inspector/css/overridden-property-expected.txt:
        * inspector/css/overridden-property.html:

2019-06-07  Justin Fan  <justin_fan@apple.com>

        [WebGPU] Remove GPUBuffer.setSubData and implement GPUDevice.createBufferMapped
        https://bugs.webkit.org/show_bug.cgi?id=198591

        Reviewed by Myles C. Maxfield.

        GPUBuffer.setSubData has been removed from the WebGPU implementation.
        GPUDevice.createBufferMapped has been added to the WebGPU implementation.
        Replace all setSubData calls with appropriate replacements.

        * webgpu/blend-triangle-strip.html:
        * webgpu/blit-commands.html:
        * webgpu/buffer-command-buffer-races.html:
        * webgpu/buffer-resource-triangles.html:
        * webgpu/compute-squares.html:
        * webgpu/depth-enabled-triangle-strip.html:
        * webgpu/draw-indexed-triangles.html:
        * webgpu/js/webgpu-functions.js:
        (createBufferWithData):
        (async.mapWriteDataToBuffer):
        * webgpu/map-read-buffers-expected.txt:
        * webgpu/map-read-buffers.html:
        * webgpu/texture-triangle-strip.html:
        * webgpu/vertex-buffer-triangle-strip.html:

2019-06-07  Per Arne Vollan  <pvollan@apple.com>

        Layout Test fast/events/fire-mousedown-while-pressing-mouse-button.html is failing
        https://bugs.webkit.org/show_bug.cgi?id=198679

        Unreviewed test gardening.

        * platform/win/TestExpectations:

2019-06-07  Antoine Quint  <graouts@apple.com>

        Restrict fast clicks everywhere to desktop content mode
        https://bugs.webkit.org/show_bug.cgi?id=198610
        <rdar://problem/50114230>

        Reviewed by Dean Jackson.

        Add a new test that enables fast clicks but also sets a mobile content mode.
        
        We also mark fast/visual-viewport/ios/min-scale-greater-than-one.html as non-flaky
        since the flakiness was due to the fast clicks everywhere behavior being enabled on iPhone.

        Finally, we can now remove the hack where ui.tap() in the Pointer Events utility returned
        a promise with a one-second delay since the issue of double-taps being recognized instead of
        two consecutive single taps across two tests has been resolved.

        * fast/events/ios/ipad/fast-click-always-mobile-content-mode-expected.txt: Added.
        * fast/events/ios/ipad/fast-click-always-mobile-content-mode.html: Added.
        * platform/ios-simulator-wk2/TestExpectations:
        * pointerevents/utils.js:

2019-06-07  Shawn Roberts  <sroberts@apple.com>

        http/tests/storageAccess/request-and-grant-access-then-navigate-same-site-should-have-access.html is a flaky timeout
        https://bugs.webkit.org/show_bug.cgi?id=198663

        Unreviewed test gardening.

        * platform/mac-wk2/TestExpectations: Updating expectations for flaky test

2019-06-07  Shawn Roberts  <sroberts@apple.com>

        scrollingcoordinator/mac/nested-sticky.html is a flaky Timeout and ImageOnlyFailure
        https://bugs.webkit.org/show_bug.cgi?id=198661

        Unreviewed test gardening.

        * platform/mac-wk2/TestExpectations: Updating expectations for flaky test

2019-06-07  Antti Koivisto  <antti@apple.com>

        position:fixed inside overflow positioning nodes is jumpy
        https://bugs.webkit.org/show_bug.cgi?id=198647
        <rdar://problem/51514437>

        Reviewed by Frédéric Wang.

        * scrollingcoordinator/ios/fixed-overflow-no-stacking-context-1-expected.html: Added.
        * scrollingcoordinator/ios/fixed-overflow-no-stacking-context-1.html: Added.
        * scrollingcoordinator/ios/fixed-overflow-no-stacking-context-2-expected.html: Added.
        * scrollingcoordinator/ios/fixed-overflow-no-stacking-context-2.html: Added.
        * scrollingcoordinator/ios/fixed-overflow-stacking-context-stationary-expected.html: Added.
        * scrollingcoordinator/ios/fixed-overflow-stacking-context-stationary.html: Added.

2019-06-07  Enrique Ocaña González  <eocanha@igalia.com>

        [MSE][GStreamer] Avoid QUOTA_EXCEEDED_ERR when seeking to a buffered range just before the buffered one
        https://bugs.webkit.org/show_bug.cgi?id=166620

        Reviewed by Xabier Rodriguez-Calvar.

        Added a test to check that, after the memory is filled by appending a continuous
        range, a seek right before it and a new append can be done without getting a
        QuotaExceededError on GStreamer ports. On the rest of the ports, QuotaExceededError
        is never thrown and the expectations just check that the right buffered ranges
        remain.

        * media/media-source/media-source-append-before-last-range-no-quota-exceeded-expected.txt: Added.
        * media/media-source/media-source-append-before-last-range-no-quota-exceeded.html: Added.
        * platform/gtk/media/media-source/media-source-append-before-last-range-no-quota-exceeded-expected.txt: Added.
        * platform/wpe/media/media-source/media-source-append-before-last-range-no-quota-exceeded-expected.txt: Added.


2019-06-07  Joonghun Park  <jh718.park@samsung.com>

        Implement tab-size with units
        https://bugs.webkit.org/show_bug.cgi?id=179022

        Reviewed by Simon Fraser.

        This change is ported from Blink.
        The committed revision is https://src.chromium.org/viewvc/blink?revision=189430&view=revision.

        Additionally, this patch lets css "number" value be allowed as tab-size's property value,
        not css "integer" value,
        according to https://drafts.csswg.org/css-text-3/#tab-size-property.

        * TestExpectations:
        * css3/tab-size-expected.txt: Added.
        * css3/tab-size.html: Added.
        * fast/css/tab-size-expected.html:
        * fast/css/tab-size.html:

2019-06-06  Youenn Fablet  <youenn@apple.com>

        Allow WebKitTestRunner to terminate network process after it finishes service worker file operations
        https://bugs.webkit.org/show_bug.cgi?id=198584

        Reviewed by Geoffrey Garen.

        * http/wpt/service-workers/service-worker-networkprocess-crash.html:

2019-06-06  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r246165.
        https://bugs.webkit.org/show_bug.cgi?id=198636

        Causing test failures in 7 content-observation tests.
        (Requested by ShawnRoberts on #webkit).

        Reverted changeset:

        "Restrict fast clicks everywhere to desktop content mode"
        https://bugs.webkit.org/show_bug.cgi?id=198610
        https://trac.webkit.org/changeset/246165

2019-06-06  Devin Rousso  <drousso@apple.com>

        Web Inspector: Formatter: pretty-print CSS using a Worker
        https://bugs.webkit.org/show_bug.cgi?id=197829
        <rdar://problem/36891532>

        Reviewed by Timothy Hatcher.

        * inspector/formatting/formatting-css.html: Added.
        * inspector/formatting/formatting-css-expected.txt: Added.
        * inspector/formatting/resources/css-tests/basic-expected.css: Added.
        * inspector/formatting/resources/css-tests/basic.css: Added.
        * inspector/formatting/resources/css-tests/gradient-expected.css: Added.
        * inspector/formatting/resources/css-tests/gradient.css: Added.
        * inspector/formatting/resources/css-tests/keyframes-expected.css: Added.
        * inspector/formatting/resources/css-tests/keyframes.css: Added.
        * inspector/formatting/resources/css-tests/media-query-expected.css: Added.
        * inspector/formatting/resources/css-tests/media-query.css: Added.
        * inspector/formatting/resources/css-tests/selectors-expected.css: Added.
        * inspector/formatting/resources/css-tests/selectors.css: Added.
        * inspector/formatting/resources/css-tests/wrapping-expected.css: Added.
        * inspector/formatting/resources/css-tests/wrapping.css: Added.
        * inspector/formatting/resources/utilities.js:
        (TestPage.registerInitializer.runFormattingTest):

2019-06-06  Youenn Fablet  <youenn@apple.com>

        REGRESSION (r243270) [ iOS Sim Release ] Layout Test imported/w3c/web-platform-tests/IndexedDB/keypath-special-identifiers.htm is a flaky failure
        https://bugs.webkit.org/show_bug.cgi?id=198573
        <rdar://problem/51447519>

        Unreviewed.

        * platform/ios-simulator-wk2/TestExpectations:
        Marking test as slow.

2019-06-05  Said Abou-Hallawa  <sabouhallawa@apple.com>

        REGRESSION (r243121): Load event should not be fired while animating the 'externalResourcesRequired' attribute 
        https://bugs.webkit.org/show_bug.cgi?id=198576

        Reviewed by Simon Fraser.

        * svg/animations/animate-externalResourcesRequired-no-load-event-expected.txt: Added.
        * svg/animations/animate-externalResourcesRequired-no-load-event.html: Added.

2019-06-04  Takashi Komori  <Takashi.Komori@sony.com>
2019-06-06  Antoine Quint  <graouts@apple.com>

        Restrict fast clicks everywhere to desktop content mode
        https://bugs.webkit.org/show_bug.cgi?id=198610
        <rdar://problem/50114230>

        Reviewed by Dean Jackson.

        Add a new test that enables fast clicks but also sets a mobile content mode.

        * fast/events/ios/ipad/fast-click-always-mobile-content-mode-expected.txt: Added.
        * fast/events/ios/ipad/fast-click-always-mobile-content-mode.html: Added.

2019-06-06  Alexey Shvayka  <shvaikalesh@gmail.com>

        JSON.parse throws incorrect exception when called w/o arguments
        https://bugs.webkit.org/show_bug.cgi?id=198574

        Reviewed by Yusuke Suzuki.

        SyntaxError should be thrown if JSON.parse is called w/o arguments.
        (steps 1-2 of https://tc39.github.io/ecma262/#sec-json.parse)

        * js/dom/JSON-parse-expected.txt:

2019-06-06  Antti Koivisto  <antti@apple.com>

        Position fixed is buggy with overflow:auto scrolling inside iframes
        https://bugs.webkit.org/show_bug.cgi?id=154399
        <rdar://problem/24742251>

        Reviewed by Frederic Wang and Simon Fraser.

        * scrollingcoordinator/ios/fixed-frame-overflow-swipe-expected.html: Added.
        * scrollingcoordinator/ios/fixed-frame-overflow-swipe.html: Added.

2019-06-06  Antoine Quint  <graouts@apple.com>

        [Pointer Events] Add support for chorded button interactions
        https://bugs.webkit.org/show_bug.cgi?id=198462

        Unreviewed, rebaselining this test for WK1.

        * platform/mac-wk1/imported/w3c/web-platform-tests/pointerevents/pointerevent_mouse_capture_change_hover-expected.txt:

2019-06-05  Takashi Komori  <Takashi.Komori@sony.com>

        [Curl] Report all request headers to web inspector.
        https://bugs.webkit.org/show_bug.cgi?id=191653

        Reviewed by Fujii Hironori.

        * platform/wincairo/TestExpectations:
        * platform/wincairo/http/tests/inspector/network/resource-request-headers-expected.txt: Added.

2019-06-05  Myles C. Maxfield  <mmaxfield@apple.com>

        [WHLSL] Educate the property resolver about IndexExpressions
        https://bugs.webkit.org/show_bug.cgi?id=198399

        Reviewed by Saam Barati.

        * webgpu/propertyresolver/ander-abstract-lvalue-expected.html: Added.
        * webgpu/propertyresolver/ander-abstract-lvalue.html: Added.
        * webgpu/propertyresolver/ander-expected.html: Added.
        * webgpu/propertyresolver/ander-lvalue-3-levels-expected.html: Added.
        * webgpu/propertyresolver/ander-lvalue-3-levels.html: Added.
        * webgpu/propertyresolver/ander-lvalue-expected.html: Added.
        * webgpu/propertyresolver/ander-lvalue.html: Added.
        * webgpu/propertyresolver/ander.html: Added.
        * webgpu/propertyresolver/getter-expected.html: Added.
        * webgpu/propertyresolver/getter.html: Added.
        * webgpu/propertyresolver/indexer-ander-abstract-lvalue-expected.html: Added.
        * webgpu/propertyresolver/indexer-ander-abstract-lvalue.html: Added.
        * webgpu/propertyresolver/indexer-ander-expected.html: Added.
        * webgpu/propertyresolver/indexer-ander-lvalue-3-levels-expected.html: Added.
        * webgpu/propertyresolver/indexer-ander-lvalue-3-levels.html: Added.
        * webgpu/propertyresolver/indexer-ander-lvalue-expected.html: Added.
        * webgpu/propertyresolver/indexer-ander-lvalue.html: Added.
        * webgpu/propertyresolver/indexer-ander.html: Added.
        * webgpu/propertyresolver/indexer-getter-expected.html: Added.
        * webgpu/propertyresolver/indexer-getter.html: Added.
        * webgpu/propertyresolver/indexer-setter-abstract-lvalue-3-levels-expected.html: Added.
        * webgpu/propertyresolver/indexer-setter-abstract-lvalue-3-levels.html: Added.
        * webgpu/propertyresolver/indexer-setter-abstract-lvalue-expected.html: Added.
        * webgpu/propertyresolver/indexer-setter-abstract-lvalue.html: Added.
        * webgpu/propertyresolver/indexer-setter-expected.html: Added.
        * webgpu/propertyresolver/indexer-setter-lvalue-expected.html: Added.
        * webgpu/propertyresolver/indexer-setter-lvalue.html: Added.
        * webgpu/propertyresolver/indexer-setter.html: Added.
        * webgpu/propertyresolver/setter-abstract-lvalue-3-levels-expected.html: Added.
        * webgpu/propertyresolver/setter-abstract-lvalue-3-levels.html: Added.
        * webgpu/propertyresolver/setter-abstract-lvalue-expected.html: Added.
        * webgpu/propertyresolver/setter-abstract-lvalue.html: Added.
        * webgpu/propertyresolver/setter-lvalue-expected.html: Added.
        * webgpu/propertyresolver/setter-lvalue.html: Added.

2019-06-05  Daniel Bates  <dabates@apple.com>

        [CSP] Data URLs should inherit their CSP policy
        https://bugs.webkit.org/show_bug.cgi?id=198572
        <rdar://problem/50660927>

        Reviewed by Brent Fulgham.

        Add a test to ensure that a framed data URL inherits its CSP policy from its parent document.

        * http/tests/security/contentSecurityPolicy/subframe-with-data-url-inheritance-expected.txt: Added.
        * http/tests/security/contentSecurityPolicy/subframe-with-data-url-inheritance.html: Added.

2019-06-05  Alex Christensen  <achristensen@webkit.org>

        Re-enable safe browsing in WKWebView
        https://bugs.webkit.org/show_bug.cgi?id=196161
        <rdar://problem/49171413>

        Reviewed by Ryosuke Niwa.

        * platform/mac-wk2/http/tests/navigation/keyboard-events-during-provisional-navigation-expected.txt:

== Rolled over to ChangeLog-2019-06-05 ==