content: Use base::MessageLoop.

content/browser/media/media_internals_proxy.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 "content/browser/media/media_internals_proxy.h"
 
 #include "base/bind.h"
 #include "base/message_loop.h"
 #include "content/browser/media/media_internals_handler.h"
 #include "content/public/browser/content_browser_client.h"
@@ skipping 136 matching lines @@
     handler_->OnUpdate(update);
 }
 
 void MediaInternalsProxy::AddNetEventOnUIThread(base::Value* entry) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   // Send the updates to the page in kMediaInternalsProxyEventDelayMilliseconds
   // if an update is not already pending.
   if (!pending_net_updates_) {
     pending_net_updates_.reset(new base::ListValue());
-    MessageLoop::current()->PostDelayedTask(
+    base::MessageLoop::current()->PostDelayedTask(
         FROM_HERE,
-        base::Bind(
-            &MediaInternalsProxy::SendNetEventsOnUIThread, this),
+        base::Bind(&MediaInternalsProxy::SendNetEventsOnUIThread, this),
         base::TimeDelta::FromMilliseconds(
             kMediaInternalsProxyEventDelayMilliseconds));
   }
   pending_net_updates_->Append(entry);
 }
 
 void MediaInternalsProxy::SendNetEventsOnUIThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   CallJavaScriptFunctionOnUIThread("media.onNetUpdate",
                                    pending_net_updates_.release());
 }
 
 void MediaInternalsProxy::CallJavaScriptFunctionOnUIThread(
     const std::string& function, base::Value* args) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   scoped_ptr<base::Value> args_value(args);
   std::vector<const base::Value*> args_vector;
   args_vector.push_back(args_value.get());
   string16 update = WebUI::GetJavascriptCall(function, args_vector);
   UpdateUIOnUIThread(update);
 }
 
 }  // namespace content