Rename PlatformCA*Mac to PlatformCA*Cocoa

Rename PlatformCA*Mac to PlatformCA*Cocoa
https://bugs.webkit.org/show_bug.cgi?id=146224
<rdar://problem/21497182>

Reviewed by Simon Fraser.

Rename PlatformCALayerMac and related files in platform/graphics/ca/mac
to the more accurate Cocoa suffix.

Source/WebCore:

* WebCore.xcodeproj/project.pbxproj:
* page/mac/ServicesOverlayController.mm:
* platform/graphics/ca/GraphicsLayerCA.cpp:
* platform/graphics/ca/PlatformCAAnimation.h:
* platform/graphics/ca/PlatformCALayer.h:
* platform/graphics/ca/cocoa/LayerFlushSchedulerMac.cpp: Renamed from Source/WebCore/platform/graphics/ca/mac/LayerFlushSchedulerMac.cpp.
* platform/graphics/ca/cocoa/PlatformCAAnimationCocoa.h: Renamed from Source/WebCore/platform/graphics/ca/mac/PlatformCAAnimationMac.h.
* platform/graphics/ca/cocoa/PlatformCAAnimationCocoa.mm: Renamed from Source/WebCore/platform/graphics/ca/mac/PlatformCAAnimationMac.mm.
* platform/graphics/ca/cocoa/PlatformCAFiltersCocoa.mm: Renamed from Source/WebCore/platform/graphics/ca/mac/PlatformCAFiltersMac.mm.
* platform/graphics/ca/cocoa/PlatformCALayerCocoa.h: Renamed from Source/WebCore/platform/graphics/ca/mac/PlatformCALayerMac.h.
* platform/graphics/ca/cocoa/PlatformCALayerCocoa.mm: Renamed from Source/WebCore/platform/graphics/ca/mac/PlatformCALayerMac.mm.
* platform/graphics/ca/cocoa/WebTiledBackingLayer.h: Renamed from Source/WebCore/platform/graphics/ca/mac/WebTiledBackingLayer.h.
* platform/graphics/ca/cocoa/WebTiledBackingLayer.mm: Renamed from Source/WebCore/platform/graphics/ca/mac/WebTiledBackingLayer.mm.
* platform/graphics/ca/mac/LayerFlushSchedulerMac.cpp:
* platform/graphics/ca/mac/PlatformCAAnimationMac.mm:
* platform/graphics/ca/mac/PlatformCAFiltersMac.mm:
* platform/graphics/ca/mac/PlatformCALayerMac.mm:
* platform/graphics/ca/mac/WebTiledBackingLayer.mm:

Source/WebKit2:

* WebProcess/WebPage/mac/PlatformCAAnimationRemote.mm:
* WebProcess/WebPage/mac/PlatformCALayerRemote.cpp:
(WebKit::PlatformCALayerRemote::filtersCanBeComposited):
* WebProcess/WebPage/mac/PlatformCALayerRemoteCustom.mm:
(WebKit::PlatformCALayerRemoteCustom::create):
* WebProcess/WebPage/mac/PlatformCALayerRemoteTiledBacking.cpp:
* WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:
(WebKit::TiledCoreAnimationDrawingArea::commitTransientZoom):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@185856 268f45cc-cd09-0410-ab3c-d52691b4dbfc