cc: Remove cc::settings, move them to LayerTreeSettings.

chrome/browser/chrome_content_browser_client.cc

 // Copyright (c) 2012 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 "chrome/browser/chrome_content_browser_client.h"
 
 #include <set>
 #include <utility>
 #include <vector>
 
@@ skipping 1635 matching lines @@
   if (content::IsForceCompositingModeEnabled())
     web_prefs->force_compositing_mode = true;
 
   if (view_type == chrome::VIEW_TYPE_NOTIFICATION) {
     web_prefs->allow_scripts_to_close_windows = true;
   } else if (view_type == chrome::VIEW_TYPE_BACKGROUND_CONTENTS) {
     // Disable all kinds of acceleration for background pages.
     // See http://crbug.com/96005 and http://crbug.com/96006
     web_prefs->force_compositing_mode = false;
     web_prefs->accelerated_compositing_enabled = false;
-    web_prefs->accelerated_2d_canvas_enabled = false;
-    web_prefs->accelerated_video_enabled = false;
-    web_prefs->accelerated_painting_enabled = false;
-    web_prefs->accelerated_plugins_enabled = false;
   }
 
 #if defined(FILE_MANAGER_EXTENSION)
   // Override the default of suppressing HW compositing for WebUI pages for the
   // file manager, which is implemented using WebUI but wants HW acceleration
   // for video decode & render.
   if (url.spec() == chrome::kChromeUIFileManagerURL) {
     web_prefs->accelerated_compositing_enabled = true;
     web_prefs->accelerated_2d_canvas_enabled = true;
   }
@@ skipping 242 matching lines @@
     io_thread_application_locale_ = locale;
 }
 
 void ChromeContentBrowserClient::SetApplicationLocaleOnIOThread(
     const std::string& locale) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   io_thread_application_locale_ = locale;
 }
 
 }  // namespace chrome