[chromium] Refactor canvas, plugin, and video drawing to be more data-driven

[chromium] Refactor canvas, plugin, and video drawing to be more data-driven
https://bugs.webkit.org/show_bug.cgi?id=76274

Patch by Tim Dresser <tdresser@chromium.org> on 2012-01-18
Reviewed by James Robinson.

Source/WebCore:

This is the first step in refactoring canvas, plugin, and video drawing.
The CCCustomLayerDrawQuad implementation has been copied to CCCanvasDrawQuad, CCPluginDrawQuad and CCVideoDrawQuad.
All references to CustomLayer have been removed.

As this is a refactor, no new tests were added. CCLayerTreeHostImplTest.blendingOffWhenDrawingOpaqueLayers was modified to
no longer test culling.

* WebCore.gypi:
* platform/graphics/chromium/LayerRendererChromium.cpp:
(WebCore::LayerRendererChromium::drawQuad):
(WebCore::LayerRendererChromium::drawCanvasQuad):
(WebCore::LayerRendererChromium::drawVideoQuad):
(WebCore::LayerRendererChromium::drawPluginQuad):
* platform/graphics/chromium/LayerRendererChromium.h:
* platform/graphics/chromium/cc/CCCanvasDrawQuad.cpp: Copied from Source/WebCore/platform/graphics/chromium/cc/CCCustomLayerDrawQuad.cpp.
(WebCore::CCCanvasDrawQuad::create):
(WebCore::CCCanvasDrawQuad::CCCanvasDrawQuad):
* platform/graphics/chromium/cc/CCCanvasDrawQuad.h: Copied from Source/WebCore/platform/graphics/chromium/cc/CCCustomLayerDrawQuad.h.
(WebCore::CCCanvasDrawQuad::layer):
* platform/graphics/chromium/cc/CCCanvasLayerImpl.cpp:
(WebCore::CCCanvasLayerImpl::appendQuads):
* platform/graphics/chromium/cc/CCCanvasLayerImpl.h:
* platform/graphics/chromium/cc/CCDrawQuad.cpp:
(WebCore::CCDrawQuad::toCanvasDrawQuad):
(WebCore::CCDrawQuad::toVideoDrawQuad):
(WebCore::CCDrawQuad::toPluginDrawQuad):
* platform/graphics/chromium/cc/CCDrawQuad.h:
* platform/graphics/chromium/cc/CCLayerImpl.cpp:
(WebCore::CCLayerImpl::appendQuads):
* platform/graphics/chromium/cc/CCPluginDrawQuad.cpp: Copied from Source/WebCore/platform/graphics/chromium/cc/CCCustomLayerDrawQuad.cpp.
(WebCore::CCPluginDrawQuad::create):
(WebCore::CCPluginDrawQuad::CCPluginDrawQuad):
* platform/graphics/chromium/cc/CCPluginDrawQuad.h: Copied from Source/WebCore/platform/graphics/chromium/cc/CCCustomLayerDrawQuad.h.
(WebCore::CCPluginDrawQuad::layer):
* platform/graphics/chromium/cc/CCPluginLayerImpl.cpp:
(WebCore::CCPluginLayerImpl::appendQuads):
* platform/graphics/chromium/cc/CCPluginLayerImpl.h:
* platform/graphics/chromium/cc/CCQuadCuller.cpp:
* platform/graphics/chromium/cc/CCVideoDrawQuad.cpp: Renamed from Source/WebCore/platform/graphics/chromium/cc/CCCustomLayerDrawQuad.cpp.
(WebCore::CCVideoDrawQuad::create):
(WebCore::CCVideoDrawQuad::CCVideoDrawQuad):
* platform/graphics/chromium/cc/CCVideoDrawQuad.h: Renamed from Source/WebCore/platform/graphics/chromium/cc/CCCustomLayerDrawQuad.h.
(WebCore::CCVideoDrawQuad::layer):
* platform/graphics/chromium/cc/CCVideoLayerImpl.cpp:
(WebCore::CCVideoLayerImpl::appendQuads):
* platform/graphics/chromium/cc/CCVideoLayerImpl.h:

Source/WebKit/chromium:

No longer test culling in CCLayerTreeHostImplTest.blendingOffWhenDrawingLayers.

* tests/CCLayerTreeHostImplTest.cpp:
(WebKit::BlendStateCheckLayer::appendQuads):
(WebKit::BlendStateCheckLayer::setExpectation):
(WebKit::BlendStateCheckLayer::quadsAppended):
(WebKit::BlendStateCheckLayer::BlendStateCheckLayer):
(WebKit::TEST_F):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@105311 268f45cc-cd09-0410-ab3c-d52691b4dbfc