[Android]Increase Scrollbar fade delay on Resize.

cc/trees/layer_tree_host_impl.cc

 // Copyright 2011 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.
 
 #include "cc/trees/layer_tree_host_impl.h"
 
 #include <algorithm>
 #include <limits>
 
 #include "base/basictypes.h"
@@ skipping 2518 matching lines @@
       // the top controls visible.
       gfx::Vector2dF applied_delta;
       gfx::Vector2dF excess_delta;
       if (consume_by_top_controls) {
         excess_delta = top_controls_manager_->ScrollBy(pending_delta);
         applied_delta = pending_delta - excess_delta;
         pending_delta = excess_delta;
         // Force updating of vertical adjust values if needed.
         if (applied_delta.y() != 0) {
           did_scroll_top_controls = true;
-          layer_impl->ScrollbarParametersDidChange();
+          layer_impl->ScrollbarParametersDidChange(false);
         }
       }
       // Track root layer deltas for reporting overscroll.
       unused_root_delta = pending_delta;
     }
 
     gfx::Vector2dF applied_delta;
     // Gesture events need to be transformed from viewport coordinates to local
     // layer coordinates so that the scrolling contents exactly follow the
     // user's finger. In contrast, wheel events represent a fixed amount of
@@ skipping 827 matching lines @@
 }
 
 void LayerTreeHostImpl::UnregisterPictureLayerImpl(PictureLayerImpl* layer) {
   std::vector<PictureLayerImpl*>::iterator it =
       std::find(picture_layers_.begin(), picture_layers_.end(), layer);
   DCHECK(it != picture_layers_.end());
   picture_layers_.erase(it);
 }
 
 }  // namespace cc