CC Animation: Replace AnimiationEventsVector with AnimiationEvents class.

cc/animation/animation_host.h

 // Copyright 2015 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_ANIMATION_HOST_H_
 #define CC_ANIMATION_ANIMATION_HOST_H_
 
 #include <vector>
 
 #include "base/containers/scoped_ptr_hash_map.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time/time.h"
-#include "cc/animation/animation_events.h"
+#include "cc/animation/animation.h"
 #include "cc/base/cc_export.h"
 #include "cc/trees/mutator_host_client.h"
+#include "ui/gfx/geometry/box_f.h"
+#include "ui/gfx/geometry/vector2d_f.h"
 
 namespace gfx {
 class ScrollOffset;
 }
 
 namespace cc {
 
+class AnimationEvents;
 class AnimationPlayer;
 class AnimationRegistrar;
 class AnimationTimeline;
 class ElementAnimations;
 class LayerAnimationController;
 class LayerTreeHost;
 
 enum class ThreadInstance { MAIN, IMPL };
 
 typedef std::vector<scoped_refptr<AnimationTimeline>> AnimationTimelineList;
@@ skipping 46 matching lines @@
     return animation_registrar_.get();
   }
 
   void SetSupportsScrollAnimations(bool supports_scroll_animations);
   bool SupportsScrollAnimations() const;
   bool NeedsAnimateLayers() const;
 
   bool ActivateAnimations();
   bool AnimateLayers(base::TimeTicks monotonic_time);
   bool UpdateAnimationState(bool start_ready_animations,
-                            AnimationEventsVector* events);
+                            AnimationEvents* events);
 
-  scoped_ptr<AnimationEventsVector> CreateEvents();
-  void SetAnimationEvents(scoped_ptr<AnimationEventsVector> events);
+  scoped_ptr<AnimationEvents> CreateEvents();
+  void SetAnimationEvents(scoped_ptr<AnimationEvents> events);
 
   bool ScrollOffsetAnimationWasInterrupted(int layer_id) const;
 
   bool IsAnimatingFilterProperty(int layer_id, LayerTreeType tree_type) const;
   bool IsAnimatingOpacityProperty(int layer_id, LayerTreeType tree_type) const;
   bool IsAnimatingTransformProperty(int layer_id,
                                     LayerTreeType tree_type) const;
 
   bool HasPotentiallyRunningFilterAnimation(int layer_id,
                                             LayerTreeType tree_type) const;
@@ skipping 69 matching lines @@
   scoped_ptr<ScrollOffsetAnimations> scroll_offset_animations_;
 
   const ThreadInstance thread_instance_;
 
   DISALLOW_COPY_AND_ASSIGN(AnimationHost);
 };
 
 }  // namespace cc
 
 #endif  // CC_ANIMATION_ANIMATION_HOST_H_