De-activate LayerAnimationControllers when all animations are WaitingForDeletion

cc/test/layer_tree_test.h

Index: cc/test/layer_tree_test.h
diff --git a/cc/test/layer_tree_test.h b/cc/test/layer_tree_test.h
index aa5583745eab327e18b5fddc6dd20479bf673029..7ed3fc1c4dbab0d94422902b46c5b0fde7bda7fd 100644
--- a/cc/test/layer_tree_test.h
+++ b/cc/test/layer_tree_test.h
@@ -111,6 +111,7 @@ class LayerTreeTest : public testing::Test, public TestHooks {
 
   void PostAddAnimationToMainThread(Layer* layer_to_receive_animation);
   void PostAddInstantAnimationToMainThread(Layer* layer_to_receive_animation);
+  void PostAddLongAnimationToMainThread(Layer* layer_to_receive_animation);
   void PostSetNeedsCommitToMainThread();
   void PostReadbackToMainThread();
   void PostAcquireLayerTextures();
@@ -131,8 +132,8 @@ class LayerTreeTest : public testing::Test, public TestHooks {
 
   void RealEndTest();
 
-  virtual void DispatchAddInstantAnimation(Layer* layer_to_receive_animation);
-  virtual void DispatchAddAnimation(Layer* layer_to_receive_animation);
+  virtual void DispatchAddAnimation(Layer* layer_to_receive_animation,
+                                    double animation_duration);
   void DispatchSetNeedsCommit();
   void DispatchReadback();
   void DispatchAcquireLayerTextures();