[Android]Increase Scrollbar fade delay on Resize.

cc/layers/layer_impl.h

Index: cc/layers/layer_impl.h
diff --git a/cc/layers/layer_impl.h b/cc/layers/layer_impl.h
index 65143ab514c386de3cc217c8f73cbd467dfab298..280781edefcf4c5cf14909c3bf2ff2f118131f38 100644
--- a/cc/layers/layer_impl.h
+++ b/cc/layers/layer_impl.h
@@ -384,7 +384,8 @@ class CC_EXPORT LayerImpl : public LayerAnimationValueObserver,
   gfx::Vector2d MaxScrollOffset() const;
   gfx::Vector2dF ClampScrollToMaxScrollOffset();
   void SetScrollbarPosition(ScrollbarLayerImplBase* scrollbar_layer,
-                            LayerImpl* scrollbar_clip_layer) const;
+                            LayerImpl* scrollbar_clip_layer,
+                            bool on_resize) const;
   void SetScrollDelta(const gfx::Vector2dF& scroll_delta);
   gfx::Vector2dF ScrollDelta() const;
 
@@ -511,7 +512,7 @@ class CC_EXPORT LayerImpl : public LayerAnimationValueObserver,
   void AddScrollbar(ScrollbarLayerImplBase* layer);
   void RemoveScrollbar(ScrollbarLayerImplBase* layer);
   bool HasScrollbar(ScrollbarOrientation orientation) const;
-  void ScrollbarParametersDidChange();
+  void ScrollbarParametersDidChange(bool on_resize = false);

[aelias_OOO_until_Jul13, 2014/09/30 18:55:28]

Because you can remove the argument in SetScrollbarPosition, you can remove it
in ScrollbarParamtersDidChange as well.

[MuVen, 2014/10/01 16:45:51]

Done.

   int clip_height() {
     return scroll_clip_layer_ ? scroll_clip_layer_->bounds().height() : 0;
   }