[Android]Increase Scrollbar fade delay on Resize.

cc/animation/scrollbar_animation_controller_thinning.h

Index: cc/animation/scrollbar_animation_controller_thinning.h
diff --git a/cc/animation/scrollbar_animation_controller_thinning.h b/cc/animation/scrollbar_animation_controller_thinning.h
index 233b35041fbcf44fb9a01dbfac32342cd7bee2b3..6e9f21af1b01b3ecc64907a420056c995cb36025 100644
--- a/cc/animation/scrollbar_animation_controller_thinning.h
+++ b/cc/animation/scrollbar_animation_controller_thinning.h
@@ -21,6 +21,7 @@ class CC_EXPORT ScrollbarAnimationControllerThinning
       LayerImpl* scroll_layer,
       ScrollbarAnimationControllerClient* client,
       base::TimeDelta delay_before_starting,
+      base::TimeDelta resize_delay_before_starting,
       base::TimeDelta duration);
 
   virtual ~ScrollbarAnimationControllerThinning();
@@ -31,7 +32,7 @@ class CC_EXPORT ScrollbarAnimationControllerThinning
   bool mouse_is_over_scrollbar() const { return mouse_is_over_scrollbar_; }
   bool mouse_is_near_scrollbar() const { return mouse_is_near_scrollbar_; }
 
-  virtual void DidScrollUpdate() override;
+  virtual void DidScrollUpdate(bool on_resize) override;
   virtual void DidMouseMoveOffScrollbar() override;
   virtual void DidMouseMoveNear(float distance) override;
 
@@ -40,6 +41,7 @@ class CC_EXPORT ScrollbarAnimationControllerThinning
       LayerImpl* scroll_layer,
       ScrollbarAnimationControllerClient* client,
       base::TimeDelta delay_before_starting,
+      base::TimeDelta resize_delay_before_starting,
       base::TimeDelta duration);
 
   virtual void RunAnimationFrame(float progress) override;