Refactoring animation code in accelerated path.

Source/core/core.gypi

Index: Source/core/core.gypi
diff --git a/Source/core/core.gypi b/Source/core/core.gypi
index 4f90fee0c10aa0242d0842002e48cc26509a40b9..5a2e662da1a8d30b01f65c4d4c2bfe1d887e735b 100644
--- a/Source/core/core.gypi
+++ b/Source/core/core.gypi
@@ -1535,6 +1535,8 @@
             'rendering/VerticalPositionCache.h',
             'rendering/break_lines.cpp',
             'rendering/break_lines.h',
+            'rendering/animation/WebAnimationProvider.cpp',
+            'rendering/animation/WebAnimationProvider.h',
             'rendering/shapes/PolygonShape.cpp',
             'rendering/shapes/PolygonShape.h',
             'rendering/shapes/RasterShape.cpp',
@@ -2693,6 +2695,8 @@
             'platform/Widget.cpp',
             'platform/Widget.h',
             'platform/animation/AnimationValue.h',
+            'platform/animation/AnimationTranslationUtil.cpp',
+            'platform/animation/AnimationTranslationUtil.h',
             'platform/animation/CSSAnimationData.cpp',
             'platform/animation/CSSAnimationDataList.cpp',
             'platform/animation/KeyframeValueList.cpp',
@@ -2895,8 +2899,6 @@
             'platform/graphics/cg/IntPointCG.cpp',
             'platform/graphics/cg/IntRectCG.cpp',
             'platform/graphics/cg/IntSizeCG.cpp',
-            'platform/graphics/chromium/AnimationTranslationUtil.cpp',
-            'platform/graphics/chromium/AnimationTranslationUtil.h',
             'platform/graphics/chromium/Canvas2DLayerBridge.cpp',
             'platform/graphics/chromium/Canvas2DLayerBridge.h',
             'platform/graphics/chromium/Canvas2DLayerManager.cpp',
@@ -3824,13 +3826,13 @@
             'page/ImageBitmapTest.cpp',
             'platform/DecimalTest.cpp',
             'platform/SharedBufferTest.cpp',
+            'platform/animation/AnimationTranslationUtilTest.cpp',
             'platform/chromium/ClipboardChromiumTest.cpp',
             'platform/graphics/BitmapImageTest.cpp',
             'platform/graphics/FontTest.cpp',
             'platform/graphics/GraphicsContextTest.cpp',
             'platform/graphics/RoundedRectTest.cpp',
             'platform/graphics/UnitBezierTest.cpp',
-            'platform/graphics/chromium/AnimationTranslationUtilTest.cpp',
             'platform/graphics/chromium/Canvas2DLayerBridgeTest.cpp',
             'platform/graphics/chromium/Canvas2DLayerManagerTest.cpp',
             'platform/graphics/chromium/DeferredImageDecoderTest.cpp',