content: Use base::MessageLoop.

content/browser/plugin_loader_posix_unittest.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/plugin_loader_posix.h"
 
 #include "base/at_exit.h"
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
@@ skipping 61 matching lines @@
                  ASCIIToUTF16("3.0"), string16()),
         file_thread_(BrowserThread::FILE, &message_loop_),
         io_thread_(BrowserThread::IO, &message_loop_),
         plugin_loader_(new MockPluginLoaderPosix) {
   }
 
   virtual void SetUp() OVERRIDE {
     PluginServiceImpl::GetInstance()->Init();
   }
 
-  MessageLoop* message_loop() { return &message_loop_; }
+  base::MessageLoop* message_loop() { return &message_loop_; }
   MockPluginLoaderPosix* plugin_loader() { return plugin_loader_.get(); }
 
   void AddThreePlugins() {
     plugin_loader_->canonical_list()->clear();
     plugin_loader_->canonical_list()->push_back(plugin1_.path);
     plugin_loader_->canonical_list()->push_back(plugin2_.path);
     plugin_loader_->canonical_list()->push_back(plugin3_.path);
   }
 
   // Data used for testing.
   webkit::WebPluginInfo plugin1_;
   webkit::WebPluginInfo plugin2_;
   webkit::WebPluginInfo plugin3_;
 
  private:
   base::ShadowingAtExitManager at_exit_manager_;  // Destroys PluginService.
 
-  MessageLoopForIO message_loop_;
+  base::MessageLoopForIO message_loop_;
   BrowserThreadImpl file_thread_;
   BrowserThreadImpl io_thread_;
 
   scoped_refptr<MockPluginLoaderPosix> plugin_loader_;
 };
 
 TEST_F(PluginLoaderPosixTest, QueueRequests) {
   int did_callback = 0;
   PluginService::GetPluginsCallback callback =
       base::Bind(&VerifyCallback, base::Unretained(&did_callback));
@@ skipping 259 matching lines @@
   plugin_loader()->OnProcessCrashed(42);
   plugin_loader()->OnProcessCrashed(42);
 
   message_loop()->RunUntilIdle();
   EXPECT_EQ(1, did_callback);
 
   EXPECT_EQ(0u, plugin_loader()->loaded_plugins().size());
 }
 
 }  // namespace content