[chromium] Implement keyframed animations for the cc thread.

[chromium] Implement keyframed animations for the cc thread.
https://bugs.webkit.org/show_bug.cgi?id=77229

Patch by Ian Vollick <vollick@chromium.org> on 2012-02-23
Reviewed by James Robinson.

Source/WebCore:

* WebCore.gypi:
* platform/graphics/chromium/LayerChromium.cpp:
(WebCore::LayerChromium::hasActiveAnimation):
(WebCore):
* platform/graphics/chromium/LayerChromium.h:
(LayerChromium):
* platform/graphics/chromium/cc/CCActiveAnimation.cpp:
(WebCore::CCActiveAnimation::CCActiveAnimation):
(WebCore::CCActiveAnimation::isFinishedAt):
(WebCore::CCActiveAnimation::trimTimeToCurrentIteration):
(WebCore::CCActiveAnimation::cloneForImplThread):
* platform/graphics/chromium/cc/CCActiveAnimation.h:
(WebCore::CCActiveAnimation::curve):
(CCActiveAnimation):
* platform/graphics/chromium/cc/CCKeyframedAnimationCurve.cpp: Added.
(WebCore::CCKeyframedFloatAnimationCurve::create):
(WebCore):
(WebCore::CCKeyframedFloatAnimationCurve::CCKeyframedFloatAnimationCurve):
(WebCore::CCKeyframedFloatAnimationCurve::~CCKeyframedFloatAnimationCurve):
(WebCore::CCKeyframedFloatAnimationCurve::duration):
(WebCore::CCKeyframedFloatAnimationCurve::clone):
(WebCore::CCKeyframedFloatAnimationCurve::getValue):
(WebCore::CCKeyframedTransformAnimationCurve::create):
(WebCore::CCKeyframedTransformAnimationCurve::CCKeyframedTransformAnimationCurve):
(WebCore::CCKeyframedTransformAnimationCurve::~CCKeyframedTransformAnimationCurve):
(WebCore::CCKeyframedTransformAnimationCurve::duration):
(WebCore::CCKeyframedTransformAnimationCurve::clone):
(WebCore::CCKeyframedTransformAnimationCurve::getValue):
* platform/graphics/chromium/cc/CCKeyframedAnimationCurve.h: Added.
(WebCore):
(WebCore::CCFloatKeyframe::CCFloatKeyframe):
(CCFloatKeyframe):
(WebCore::CCTransformKeyframe::CCTransformKeyframe):
(CCTransformKeyframe):
(CCKeyframedFloatAnimationCurve):
(CCKeyframedTransformAnimationCurve):
* platform/graphics/chromium/cc/CCLayerAnimationController.cpp:
(WebCore::CCLayerAnimationController::addAnimation):
* platform/graphics/chromium/cc/CCLayerAnimationController.h:
(WebCore::CCLayerAnimationController::hasActiveAnimation):
(CCLayerAnimationController):
* platform/graphics/chromium/cc/CCLayerAnimationControllerImpl.cpp:
(WebCore::CCLayerAnimationControllerImpl::tickAnimations):

Source/WebKit/chromium:

* WebKit.gypi:
* tests/CCAnimationTestCommon.cpp:
(WebCore):
(WebCore::addOpacityTransition):
(WebKitTests::addOpacityTransitionToController):
(WebKitTests::addOpacityTransitionToLayer):
* tests/CCAnimationTestCommon.h:
(WebCore):
(WebKitTests):
* tests/CCKeyframedAnimationCurveTest.cpp: Added.
(WebCore):
(WebCore::expectTranslateX):
(WebCore::TEST):
* tests/CCLayerAnimationControllerTest.cpp:
(WebKitTests::expectTranslateX):
(WebKitTests):
(WebKitTests::TEST):
* tests/CCLayerTreeHostTest.cpp:
(WTF::CCLayerTreeHostTest::dispatchAddAnimation):
(WTF::CCLayerTreeHostTest::doBeginTest):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108727 268f45cc-cd09-0410-ab3c-d52691b4dbfc