Web Animations: Introduce String based KeyframeEffectModel

Source/core/core.gypi

 {
     'variables': {
         # Files for which bindings (.cpp and .h files) will be generated
         'core_idl_files': [
             'animation/Animation.idl',
             'animation/AnimationPlayer.idl',
             'animation/TimedItem.idl',
             'animation/Timeline.idl',
             'animation/Timing.idl',
             'clipboard/DataTransfer.idl',
@@ skipping 552 matching lines @@
             'animation/AnimatableShadow.h',
             'animation/AnimatableShapeValue.cpp',
             'animation/AnimatableShapeValue.h',
             'animation/AnimatableStrokeDasharrayList.cpp',
             'animation/AnimatableStrokeDasharrayList.h',
             'animation/AnimatableTransform.cpp',
             'animation/AnimatableTransform.h',
             'animation/AnimatableUnknown.h',
             'animation/AnimatableValue.cpp',
             'animation/AnimatableValue.h',
+            'animation/AnimatableValueKeyframe.cpp',
+            'animation/AnimatableValueKeyframe.h',
             'animation/AnimatableVisibility.cpp',
             'animation/AnimatableVisibility.h',
             'animation/Animation.cpp',
             'animation/Animation.h',
             'animation/AnimationClock.cpp',
             'animation/AnimationClock.h',
             'animation/AnimationEffect.h',
             'animation/AnimationHelpers.h',
+            'animation/AnimationPlayer.cpp',
+            'animation/AnimationPlayer.h',
             'animation/AnimationStack.cpp',
             'animation/AnimationStack.h',
             'animation/AnimationTranslationUtil.cpp',
             'animation/AnimationTranslationUtil.h',
             'animation/CompositorAnimations.cpp',
             'animation/CompositorAnimations.h',
             'animation/CompositorAnimationsImpl.h',
             'animation/DocumentAnimation.h',
             'animation/DocumentAnimations.cpp',
             'animation/DocumentAnimations.h',
             'animation/DocumentTimeline.cpp',
             'animation/DocumentTimeline.h',
             'animation/ElementAnimation.h',
             'animation/EffectInput.cpp',
             'animation/EffectInput.h',
             'animation/InertAnimation.cpp',
             'animation/InertAnimation.h',
             'animation/Interpolation.cpp',
             'animation/Interpolation.h',
             'animation/InterpolableValue.cpp',
             'animation/InterpolableValue.h',
             'animation/InterpolationEffect.cpp',
             'animation/InterpolationEffect.h',
             'animation/KeyframeEffectModel.cpp',
             'animation/KeyframeEffectModel.h',
-            'animation/AnimationPlayer.cpp',
-            'animation/AnimationPlayer.h',
+            'animation/StringKeyframe.cp',

[alancutter (OOO until 2018), 2014/04/02 01:49:18]

AnimatableValueKeyframe.cpp and StringKeyframe.cp don't exist and should be
removed.

[shans, 2014/04/02 11:54:45]

They exist.

+            'animation/StringKeyframe.h',
             'animation/TimedItem.cpp',
             'animation/TimedItem.h',
             'animation/TimedItemCalculations.h',
             'animation/TimedItemTiming.cpp',
             'animation/TimedItemTiming.h',
             'animation/Timing.h',
             'animation/TimingInput.cpp',
             'animation/TimingInput.h',
             'animation/css/CSSAnimatableValueFactory.cpp',
             'animation/css/CSSAnimatableValueFactory.h',
@@ skipping 2703 matching lines @@
             'html/track/vtt/BufferedLineReaderTest.cpp',
             'html/track/vtt/VTTScannerTest.cpp',
             'rendering/RenderOverflowTest.cpp',
             'rendering/shapes/BoxShapeTest.cpp',
             'testing/UnitTestHelpers.cpp',
             'testing/UnitTestHelpers.h',
             'xml/parser/SharedBufferReaderTest.cpp',
         ],
     }
 }