Added a views::test::TestInkDropAnimationObserverHelper

ui/views/animation/ink_drop_animation_controller_impl.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 UI_VIEWS_ANIMATION_INK_DROP_ANIMATION_CONTROLLER_IMPL_H_
 #define UI_VIEWS_ANIMATION_INK_DROP_ANIMATION_CONTROLLER_IMPL_H_
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/gfx/geometry/rect.h"
@@ skipping 49 matching lines @@
   void CreateInkDropHover();
 
   // Destroys the current |hover_|.
   void DestroyInkDropHover();
 
   // Returns true if the hover animation is in the process of fading in or
   // is visible.
   bool IsHoverFadingInOrVisible() const;
 
   // views::InkDropAnimationObserver:
-  void InkDropAnimationStarted(InkDropState ink_drop_state) override;
-  void InkDropAnimationEnded(InkDropState ink_drop_state,
-                             InkDropAnimationEndedReason reason) override;
+  void AnimationStarted(InkDropState ink_drop_state) override;
+  void AnimationEnded(InkDropState ink_drop_state,
+                      InkDropAnimationEndedReason reason) override;
 
   // Enables or disables the hover state based on |is_hovered| and if an
   // animation is triggered it will be scheduled to have the given
   // |animation_duration|. If |explode| is true the hover will expand as it
   // fades out. |explode| is ignored when |is_hovered| is true.
   void SetHoveredInternal(bool is_hovered,
                           base::TimeDelta animation_duration,
                           bool explode);
 
   // Starts the |hover_after_animation_timer_| timer. This will stop the current
@@ skipping 28 matching lines @@
 
   // The timer used to delay the hover fade in after an ink drop animation.
   scoped_ptr<base::Timer> hover_after_animation_timer_;
 
   DISALLOW_COPY_AND_ASSIGN(InkDropAnimationControllerImpl);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_ANIMATION_INK_DROP_ANIMATION_CONTROLLER_IMPL_H_