[Android]Increase Scrollbar fade delay on Resize.

cc/layers/scrollbar_layer_impl_base.cc

 // Copyright 2013 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/layers/scrollbar_layer_impl_base.h"
 
 #include <algorithm>
 #include "cc/trees/layer_tree_impl.h"
 #include "ui/gfx/rect_conversions.h"
 
@@ skipping 74 matching lines @@
   if (scroll_layer_ == scroll_layer && clip_layer_ == clip_layer)
     return;
 
   RegisterScrollbarWithLayers(
       this, clip_layer_, scroll_layer_, &LayerImpl::RemoveScrollbar);
   scroll_layer_ = scroll_layer;
   clip_layer_ = clip_layer;
   RegisterScrollbarWithLayers(
       this, clip_layer_, scroll_layer_, &LayerImpl::AddScrollbar);
 
-  ScrollbarParametersDidChange();
+  ScrollbarParametersDidChange(false);
 }
 
 gfx::Rect ScrollbarLayerImplBase::ScrollbarLayerRectToContentRect(
     const gfx::RectF& layer_rect) const {
   // Don't intersect with the bounds as in LayerRectToContentRect() because
   // layer_rect here might be in coordinates of the containing layer.
   gfx::RectF content_rect = gfx::ScaleRect(layer_rect,
       contents_scale_x(),
       contents_scale_y());
   return gfx::ToEnclosingRect(content_rect);
@@ skipping 134 matching lines @@
             ? bounds().width() - thumb_thickness
             : thumb_thickness_adjustment,
         thumb_offset,
         thumb_thickness - thumb_thickness_adjustment,
         thumb_length);
   }
 
   return ScrollbarLayerRectToContentRect(thumb_rect);
 }
 
-void ScrollbarLayerImplBase::ScrollbarParametersDidChange() {
+void ScrollbarLayerImplBase::ScrollbarParametersDidChange(bool on_resize) {
   if (!clip_layer_ || !scroll_layer_)
     return;
 
-  scroll_layer_->SetScrollbarPosition(this, clip_layer_);
+  scroll_layer_->SetScrollbarPosition(this, clip_layer_, on_resize);
 }
 
 }  // namespace cc