Revert "CC Animation: Introduce some dirty flags to optimize PushProperties on commit"

cc/animation/animation_player.h

Index: cc/animation/animation_player.h
diff --git a/cc/animation/animation_player.h b/cc/animation/animation_player.h
index 6735e0e29ec9e82100c0ae41c8c85223ac45d278..5c4c58e94db4c7fdf3ed8f220b668a02b29b8fe7 100644
--- a/cc/animation/animation_player.h
+++ b/cc/animation/animation_player.h
@@ -82,7 +82,6 @@ class CC_EXPORT AnimationPlayer : public base::RefCounted<AnimationPlayer> {
   void NotifyAnimationAborted(base::TimeTicks monotonic_time,
                               TargetProperty::Type target_property,
                               int group);
-  void NotifyAnimationWaitingForDeletion();
   void NotifyAnimationTakeover(base::TimeTicks monotonic_time,
                                TargetProperty::Type target_property,
                                double animation_start_time,
@@ -93,15 +92,14 @@ class CC_EXPORT AnimationPlayer : public base::RefCounted<AnimationPlayer> {
     return !animations_.empty();
   }
 
-  bool needs_push_properties() const { return needs_push_properties_; }
-  void SetNeedsPushProperties();
-
  private:
   friend class base::RefCounted<AnimationPlayer>;
 
   explicit AnimationPlayer(int id);
   ~AnimationPlayer();
 
+  void SetNeedsCommit();
+
   void RegisterPlayer();
   void UnregisterPlayer();
 
@@ -121,7 +119,6 @@ class CC_EXPORT AnimationPlayer : public base::RefCounted<AnimationPlayer> {
 
   int id_;
   ElementId element_id_;
-  bool needs_push_properties_;
 
   DISALLOW_COPY_AND_ASSIGN(AnimationPlayer);
 };