Adopt formal protocols for CA delegates
https://bugs.webkit.org/show_bug.cgi?id=151121
<rdar://problem/6739193>

Reviewed by Anders Carlsson.

* platform/graphics/cocoa/WebActionDisablingCALayerDelegate.h:
Note that our WebActionDisablingCALayerDelegate is, in fact, a CALayerDelegate.

* platform/spi/cocoa/QuartzCoreSPI.h:
Add empty protocol definitions where necessary.

* WebCore.xcodeproj/project.pbxproj:
* platform/spi/mac/NSAccessibilitySPI.h: Added.
* platform/spi/mac/NSApplicationSPI.h: Added.
* platform/spi/mac/NSTextFinderSPI.h: Added.
* platform/spi/mac/NSViewSPI.h: Added.
Split out SPI headers from WebKit2's AppKitSPI.h.
Add NSViewSPI to note that NSView is (internally) a CALayerDelegate,
which WebHTMLView depends on.

* WebView/WebHTMLView.mm:

* UIProcess/API/Cocoa/WKWebView.mm:
* UIProcess/Cocoa/WebViewImpl.mm:
* UIProcess/mac/WKTextFinderClient.mm:
* UIProcess/mac/WebPageProxyMac.mm:
* WebKit2.xcodeproj/project.pbxproj:
* WebProcess/cocoa/WebProcessCocoa.mm:
Adapt to the split out SPI headers.

* WebProcess/WebPage/mac/PlatformCAAnimationRemote.mm:
Conform!


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@192280 268f45cc-cd09-0410-ab3c-d52691b4dbfc
18 files changed