Change notification cmd line enabling to use the new RuntimeEnabledFeatures c...

chrome/renderer/render_thread.cc

 // Copyright (c) 2009 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/renderer/render_thread.h"
 
 #include <algorithm>
 #include <map>
 #include <vector>
 
@@ skipping 510 matching lines @@
   }
 
   WebRuntimeFeatures::enableMediaPlayer(
       RenderProcess::current()->initialized_media_library());
 
   WebRuntimeFeatures::enableSockets(
       command_line.HasSwitch(switches::kEnableWebSockets));
 
   WebRuntimeFeatures::enableDatabase(
       command_line.HasSwitch(switches::kEnableDatabases));
+
+#if defined(OS_WIN)
+  // We don't yet support notifications on non-Windows, so hide it from pages.
+  WebRuntimeFeatures::enableNotifications(
+      command_line.HasSwitch(switches::kEnableDesktopNotifications));
+#endif
 }
 
 void RenderThread::IdleHandler() {
   // It is possible that the timer was set while the widgets were idle,
   // but that they are no longer idle.  If so, just return.
   if (!widget_count_ || hidden_widget_count_ < widget_count_)
     return;
 
 #if defined(OS_WIN)
   MallocExtension::instance()->ReleaseFreeMemory();
@@ skipping 52 matching lines @@
 void RenderThread::OnPurgePluginListCache(bool reload_pages) {
   EnsureWebKitInitialized();
   // The call below will cause a GetPlugins call with refresh=true, but at this
   // point we already know that the browser has refreshed its list, so disable
   // refresh temporarily to prevent each renderer process causing the list to be
   // regenerated.
   plugin_refresh_allowed_ = false;
   WebKit::resetPluginCache(reload_pages);
   plugin_refresh_allowed_ = true;
 }