More DomStorage house cleaning

content/renderer/renderer_webkitplatformsupport_impl.cc

Index: content/renderer/renderer_webkitplatformsupport_impl.cc
===================================================================
--- content/renderer/renderer_webkitplatformsupport_impl.cc	(revision 132437)
+++ content/renderer/renderer_webkitplatformsupport_impl.cc	(working copy)
@@ -313,30 +313,9 @@
 WebStorageNamespace*
 RendererWebKitPlatformSupportImpl::createLocalStorageNamespace(
     const WebString& path, unsigned quota) {
-#ifdef ENABLE_NEW_DOM_STORAGE_BACKEND
   return new RendererWebStorageNamespaceImpl();
-#else
-  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess))
-    return WebStorageNamespace::createLocalStorageNamespace(path, quota);
-  return new RendererWebStorageNamespaceImpl();
-#endif
 }
 
-void RendererWebKitPlatformSupportImpl::dispatchStorageEvent(
-    const WebString& key, const WebString& old_value,
-    const WebString& new_value, const WebString& origin,
-    const WebKit::WebURL& url, bool is_local_storage) {
-#ifdef ENABLE_NEW_DOM_STORAGE_BACKEND
-  NOTREACHED();
-#else
-  DCHECK(CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess));
-  // Inefficient, but only used in single process mode.
-  scoped_ptr<WebStorageEventDispatcher> event_dispatcher(
-      WebStorageEventDispatcher::create());
-  event_dispatcher->dispatchStorageEvent(key, old_value, new_value, origin,
-                                         url, is_local_storage);
-#endif
-}
 
 //------------------------------------------------------------------------------