content: Use base::MessageLoop.

content/browser/media/media_internals_unittest.cc

 // Copyright (c) 2011 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.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "content/public/test/test_browser_thread.h"
@@ skipping 35 matching lines @@
 
   void SendUpdate(const std::string& function, base::Value* value) {
     internals_->SendUpdate(function, value);
   }
 
  protected:
   virtual void SetUp() {
     internals_.reset(new MediaInternals());
   }
 
-  MessageLoop loop_;
+  base::MessageLoop loop_;
   TestBrowserThread io_thread_;
   scoped_ptr<MediaInternals> internals_;
 };
 
 TEST_F(MediaInternalsTest, UpdateAddsNewItem) {
   UpdateItem("some.item", "testing", new base::FundamentalValue(true));
   bool testing = false;
   std::string id;
 
   EXPECT_TRUE(data()->GetBoolean("some.item.testing", &testing));
@@ skipping 58 matching lines @@
   DeleteItem("some.item");
   EXPECT_FALSE(data()->Get("some.item", &out));
   EXPECT_TRUE(data()->Get("some", &out));
 
   DeleteItem("some");
   EXPECT_FALSE(data()->Get("some.item", &out));
   EXPECT_FALSE(data()->Get("some", &out));
 }
 
 }  // namespace content