cc: Do not save the rasterScale for layers until they are finished animating transforms.

cc/test/animation_test_common.h

Index: cc/test/animation_test_common.h
diff --git a/cc/test/animation_test_common.h b/cc/test/animation_test_common.h
index bdce62c0e60dd8df24fdc90dd404e8da1256503d..683980067131acb70e11a362a36facc2d2a4bb8a 100644
--- a/cc/test/animation_test_common.h
+++ b/cc/test/animation_test_common.h
@@ -77,14 +77,14 @@ private:
     WebKit::WebTransformationMatrix m_transform;
 };
 
-void addOpacityTransitionToController(cc::LayerAnimationController&, double duration, float startOpacity, float endOpacity, bool useTimingFunction);
-void addAnimatedTransformToController(cc::LayerAnimationController&, double duration, int deltaX, int deltaY);
+int addOpacityTransitionToController(cc::LayerAnimationController&, double duration, float startOpacity, float endOpacity, bool useTimingFunction);
+int addAnimatedTransformToController(cc::LayerAnimationController&, double duration, int deltaX, int deltaY);
 
-void addOpacityTransitionToLayer(cc::Layer&, double duration, float startOpacity, float endOpacity, bool useTimingFunction);
-void addOpacityTransitionToLayer(cc::LayerImpl&, double duration, float startOpacity, float endOpacity, bool useTimingFunction);
+int addOpacityTransitionToLayer(cc::Layer&, double duration, float startOpacity, float endOpacity, bool useTimingFunction);
+int addOpacityTransitionToLayer(cc::LayerImpl&, double duration, float startOpacity, float endOpacity, bool useTimingFunction);
 
-void addAnimatedTransformToLayer(cc::Layer&, double duration, int deltaX, int deltaY);
-void addAnimatedTransformToLayer(cc::LayerImpl&, double duration, int deltaX, int deltaY);
+int addAnimatedTransformToLayer(cc::Layer&, double duration, int deltaX, int deltaY);
+int addAnimatedTransformToLayer(cc::LayerImpl&, double duration, int deltaX, int deltaY);
 
 } // namespace WebKitTests