[Android]Increase Scrollbar fade delay on Resize.

content/renderer/gpu/render_widget_compositor.cc

Index: content/renderer/gpu/render_widget_compositor.cc
diff --git a/content/renderer/gpu/render_widget_compositor.cc b/content/renderer/gpu/render_widget_compositor.cc
index ae2d0d7902bbfecac808ac935043f0086d918783..617a6538d87493538f50765cec72352ad6596309 100644
--- a/content/renderer/gpu/render_widget_compositor.cc
+++ b/content/renderer/gpu/render_widget_compositor.cc
@@ -362,6 +362,7 @@ scoped_ptr<RenderWidgetCompositor> RenderWidgetCompositor::Create(
   } else {
     settings.scrollbar_animator = cc::LayerTreeSettings::LinearFade;
     settings.scrollbar_fade_delay_ms = 300;
+    settings.scrollbar_fade_resize_delay_ms = 2000;
     settings.scrollbar_fade_duration_ms = 300;
     settings.solid_color_scrollbar_color = SkColorSetARGB(128, 128, 128, 128);
   }
@@ -406,6 +407,7 @@ scoped_ptr<RenderWidgetCompositor> RenderWidgetCompositor::Create(
     settings.solid_color_scrollbar_color = SkColorSetARGB(128, 128, 128, 128);
   }
   settings.scrollbar_fade_delay_ms = 500;
+  settings.scrollbar_fade_resize_delay_ms = 2000;

[aelias_OOO_until_Jul13, 2014/10/01 18:41:26]

Please set this to 500 since the page-load fade-spam problem doesn't affect
desktop pinch zoom scrollbars.

[MuVen, 2014/10/02 08:42:47]

Done.

   settings.scrollbar_fade_duration_ms = 300;
 #endif