CC Animation: Erase AnimationRegistrar

cc/animation/layer_animation_controller.h

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_ANIMATION_LAYER_ANIMATION_CONTROLLER_H_
 #define CC_ANIMATION_LAYER_ANIMATION_CONTROLLER_H_
 
 #include <bitset>
 #include <memory>
 #include <vector>
@@ skipping 11 matching lines @@
 
 namespace gfx {
 class BoxF;
 class Transform;
 }
 
 namespace cc {
 
 class AnimationDelegate;
 class AnimationEvents;
-class AnimationRegistrar;
+class AnimationHost;
 class FilterOperations;
 class KeyframeValueList;
 class LayerAnimationValueObserver;
 class LayerAnimationValueProvider;
 
 class CC_EXPORT LayerAnimationController
     : public base::RefCounted<LayerAnimationController> {
  public:
   enum class ObserverType { ACTIVE, PENDING };
 
@@ skipping 42 matching lines @@
   // the given property or scheduled to animate this property in the future, and
   // that affects the given observer type.
   bool IsPotentiallyAnimatingProperty(TargetProperty::Type target_property,
                                       ObserverType observer_type) const;
 
   // Returns true if there is an animation that is currently animating the given
   // property and that affects the given observer type.
   bool IsCurrentlyAnimatingProperty(TargetProperty::Type target_property,
                                     ObserverType observer_type) const;
 
-  void SetAnimationRegistrar(AnimationRegistrar* registrar);
-  AnimationRegistrar* animation_registrar() { return registrar_; }
+  void SetAnimationHost(AnimationHost* host);
+  AnimationHost* animation_host() { return host_; }
 
   void NotifyAnimationStarted(const AnimationEvent& event);
   void NotifyAnimationFinished(const AnimationEvent& event);
   void NotifyAnimationAborted(const AnimationEvent& event);
   void NotifyAnimationPropertyUpdate(const AnimationEvent& event);
   void NotifyAnimationTakeover(const AnimationEvent& event);
 
   void AddValueObserver(LayerAnimationValueObserver* observer);
   void RemoveValueObserver(LayerAnimationValueObserver* observer);
 
@@ skipping 112 matching lines @@
 
   void NotifyObserversTransformIsPotentiallyAnimatingChanged(
       bool notify_active_observers,
       bool notify_pending_observers);
 
   void UpdatePotentiallyAnimatingTransform();
 
   bool HasValueObserver();
   bool HasActiveValueObserver();
 
-  AnimationRegistrar* registrar_;
+  AnimationHost* host_;
   int id_;
   std::vector<std::unique_ptr<Animation>> animations_;
 
-  // This is used to ensure that we don't spam the registrar.
+  // This is used to ensure that we don't spam the animation host.
   bool is_active_;
 
   base::TimeTicks last_tick_time_;
 
   base::ObserverList<LayerAnimationValueObserver> value_observers_;
   base::ObserverList<LayerAnimationEventObserver> event_observers_;
 
   LayerAnimationValueProvider* value_provider_;
 
   AnimationDelegate* layer_animation_delegate_;
 
   // Only try to start animations when new animations are added or when the
   // previous attempt at starting animations failed to start all animations.
   bool needs_to_start_animations_;
 
   bool scroll_offset_animation_was_interrupted_;
 
   bool potentially_animating_transform_for_active_observers_;
   bool potentially_animating_transform_for_pending_observers_;
 
   DISALLOW_COPY_AND_ASSIGN(LayerAnimationController);
 };
 
 }  // namespace cc
 
 #endif  // CC_ANIMATION_LAYER_ANIMATION_CONTROLLER_H_