cc: SolidColorQuad-based scrollbars for Android [M25]

content/renderer/gpu/render_widget_compositor.cc

 // Copyright (c) 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 "content/renderer/gpu/render_widget_compositor.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
 #include "base/time.h"
@@ skipping 121 matching lines @@
       LOG(WARNING) << "Bad number of raster threads: " <<
           num_raster_threads;
     }
   }
 
 #if defined(OS_ANDROID)
   // TODO(danakj): Move these to the android code.
   settings.canUseLCDText = false;
   settings.maxPartialTextureUpdates = 0;
   settings.useLinearFadeScrollbarAnimator = true;
+  settings.solidColorScrollbars = true;
+  settings.solidColorScrollbarColor = SkColorSetARGB(128, 128, 128, 128);
+  settings.solidColorScrollbarThicknessDIP = 3;
 #endif
 
   if (!comp->initialize(settings))
     return scoped_ptr<RenderWidgetCompositor>();
 
   return comp.Pass();
 }
 
 RenderWidgetCompositor::RenderWidgetCompositor(
     RenderWidget* widget, WebKit::WebLayerTreeViewClient* client)
@@ skipping 218 matching lines @@
   widget_->didCompleteSwapBuffers();
 }
 
 // TODO(jamesr): This goes through WebViewImpl just to do suppression, refactor
 // that piece out.
 void RenderWidgetCompositor::scheduleComposite() {
   client_->scheduleComposite();
 }
 
 }  // namespace content