CC Animation: Expose TargetProperty enum to be aliased in Blink Platform.

third_party/WebKit/Source/platform/graphics/GraphicsLayerTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 104 matching lines @@
 
     OwnPtr<CompositorAnimationPlayer> m_compositorPlayer;
 };
 
 TEST_F(GraphicsLayerTest, updateLayerShouldFlattenTransformWithAnimations)
 {
     ASSERT_FALSE(m_platformLayer->hasActiveAnimation());
 
     OwnPtr<CompositorFloatAnimationCurve> curve = adoptPtr(CompositorFactory::current().createFloatAnimationCurve());
     curve->add(CompositorFloatKeyframe(0.0, 0.0));
-    OwnPtr<CompositorAnimation> floatAnimation(adoptPtr(CompositorFactory::current().createAnimation(*curve, CompositorAnimation::TargetPropertyOpacity)));
+    OwnPtr<CompositorAnimation> floatAnimation(adoptPtr(CompositorFactory::current().createAnimation(*curve, CompositorTargetProperty::OPACITY)));
     int animationId = floatAnimation->id();
 
     if (RuntimeEnabledFeatures::compositorAnimationTimelinesEnabled()) {
         OwnPtr<CompositorAnimationTimeline> compositorTimeline = adoptPtr(CompositorFactory::current().createAnimationTimeline());
         AnimationPlayerForTesting player;
 
         layerTreeView()->attachCompositorAnimationTimeline(compositorTimeline->animationTimeline());
         compositorTimeline->playerAttached(player);
 
         player.compositorPlayer()->attachLayer(m_platformLayer);
@@ skipping 95 matching lines @@
 
     WebDoublePoint scrollPosition(7, 9);
     m_platformLayer->setScrollPositionDouble(scrollPosition);
     m_graphicsLayer->didScroll();
 
     EXPECT_FLOAT_EQ(scrollPosition.x, scrollableArea->scrollPositionDouble().x());
     EXPECT_FLOAT_EQ(scrollPosition.y, scrollableArea->scrollPositionDouble().y());
 }
 
 } // namespace blink