cc: Misc animation refactoring

cc/layers/layer.cc

Index: cc/layers/layer.cc
diff --git a/cc/layers/layer.cc b/cc/layers/layer.cc
index ca0e3b8e99f607d3a3e284abcbc5e454b8ec7c21..5b933bfe5af1adb4f9e8db7bdd7c3066c255a8b0 100644
--- a/cc/layers/layer.cc
+++ b/cc/layers/layer.cc
@@ -1204,6 +1204,12 @@ void Layer::RemoveAnimation(int animation_id) {
   SetNeedsCommit();
 }
 
+void Layer::RemoveAnimation(int animation_id,
+                            Animation::TargetProperty property) {
+  layer_animation_controller_->RemoveAnimation(animation_id, property);
+  SetNeedsCommit();
+}
+
 void Layer::SetLayerAnimationControllerForTest(
     scoped_refptr<LayerAnimationController> controller) {
   layer_animation_controller_->RemoveValueObserver(this);