Fixed material design ink drop location for the MD download shelf buttons.

ui/views/animation/flood_fill_ink_drop_animation.h

 // Copyright 2016 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_FLOOD_FILL_INK_DROP_ANIMATION_H_
 #define UI_VIEWS_ANIMATION_FLOOD_FILL_INK_DROP_ANIMATION_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 30 matching lines @@
 //   {All InkDropStates}      => HIDDEN
 //   HIDDEN                   => ACTION_PENDING
 //   HIDDEN, ACTION_PENDING   => ACTION_TRIGGERED
 //   ACTION_PENDING           => ALTERNATE_ACTION_PENDING
 //   ALTERNATE_ACTION_PENDING => ALTERNATE_ACTION_TRIGGERED
 //   {All InkDropStates}      => ACTIVATED
 //   {All InkDropStates}      => DEACTIVATED
 //
 class VIEWS_EXPORT FloodFillInkDropAnimation : public InkDropAnimation {
  public:
-  FloodFillInkDropAnimation(const gfx::Size& size,
+  FloodFillInkDropAnimation(const gfx::Rect& clip_bounds,
                             const gfx::Point& center_point,
                             SkColor color);
   ~FloodFillInkDropAnimation() override;
 
   // InkDropAnimation:
   void SnapToActivated() override;
   ui::Layer* GetRootLayer() override;
   bool IsVisible() const override;
 
  private:
@@ skipping 32 matching lines @@
       gfx::Tween::Type tween,
       ui::LayerAnimationObserver* observer);
 
   // Returns the Transform to be applied to the |painted_layer_| for the given
   // |target_radius|.
   gfx::Transform CalculateTransform(float target_radius) const;
 
   // Returns the target Transform for when the ink drop is fully shown.
   gfx::Transform GetMaxSizeTargetTransform() const;
 
-  // The clip Size.
-  const gfx::Size size_;
+  // The clip bounds.
+  const gfx::Rect clip_bounds_;
 
   // The point where the Center of the ink drop's circle should be drawn.
   gfx::Point center_point_;
 
   // The root layer that parents the animating layer. The root layer is used to
   // manipulate opacity and clipping bounds, and it child is used to manipulate
   // the different shape of the ink drop.
   ui::Layer root_layer_;
 
   // ui::LayerDelegate to paint the |painted_layer_|.
   CircleLayerDelegate circle_layer_delegate_;
 
   // Child ui::Layer of |root_layer_|. Used to  manipulate the different size
   // and shape of the ink drop.
   ui::Layer painted_layer_;
 
   // The current ink drop state.
   InkDropState ink_drop_state_;
 
   DISALLOW_COPY_AND_ASSIGN(FloodFillInkDropAnimation);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_ANIMATION_FLOOD_FILL_INK_DROP_ANIMATION_H_