Made material design ink drop QUICK_ACTION animation more visible.

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/memory/scoped_ptr.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/size.h"
@@ skipping 12 matching lines @@
       public InkDropAnimationObserver {
  public:
   // Constructs an ink drop controller that will attach the ink drop to the
   // given |ink_drop_host|.
   explicit InkDropAnimationControllerImpl(InkDropHost* ink_drop_host);
   ~InkDropAnimationControllerImpl() override;
 
   // InkDropAnimationController:
   InkDropState GetInkDropState() const override;
   void AnimateToState(InkDropState ink_drop_state) override;
+  bool WillAutoAnimateToHidden() const override;
   void SetHovered(bool is_hovered) override;
   bool IsHovered() const override;
   gfx::Size GetInkDropLargeSize() const override;
   void SetInkDropSize(const gfx::Size& large_size,
                       int large_corner_radius,
                       const gfx::Size& small_size,
                       int small_corner_radius) override;
   void SetInkDropCenter(const gfx::Point& center_point) override;
 
  private:
@@ skipping 40 matching lines @@
   // from the InkDropHost.
   scoped_ptr<ui::Layer> root_layer_;
 
   // The current InkDropHover. Lazily created using CreateInkDropHover();
   scoped_ptr<InkDropHover> hover_;
 
   // The current InkDropAnimation. Created on demand using
   // CreateInkDropAnimation().
   scoped_ptr<InkDropAnimation> ink_drop_animation_;
 
+  // Tracks whether the InkDropAnimation can be destroyed when a
+  // InkDropState::HIDDEN animation completes.
+  bool can_destroy_after_hidden_animation_;
+
   DISALLOW_COPY_AND_ASSIGN(InkDropAnimationControllerImpl);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_ANIMATION_INK_DROP_ANIMATION_CONTROLLER_IMPL_H_