chrome: Use base::MessageLoop. (Part 2)

chrome/browser/ui/cocoa/notifications/balloon_controller_unittest.mm

 // 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 "base/memory/scoped_nsobject.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/notifications/balloon.h"
 #include "chrome/browser/notifications/balloon_collection.h"
 #include "chrome/browser/notifications/notification.h"
 #include "chrome/browser/notifications/notification_object_proxy.h"
@@ skipping 42 matching lines @@
     NOTREACHED();
     return balloons_;
   }
  private:
   Balloons balloons_;
 };
 
 class BalloonControllerTest : public ChromeRenderViewHostTestHarness {
  public:
   BalloonControllerTest() :
-      ui_thread_(BrowserThread::UI, MessageLoop::current()),
+      ui_thread_(BrowserThread::UI, base::MessageLoop::current()),
       file_user_blocking_thread_(
-            BrowserThread::FILE_USER_BLOCKING, MessageLoop::current()),
-      io_thread_(BrowserThread::IO, MessageLoop::current()) {
+            BrowserThread::FILE_USER_BLOCKING, base::MessageLoop::current()),
+      io_thread_(BrowserThread::IO, base::MessageLoop::current()) {
   }
 
   virtual void SetUp() {
     ChromeRenderViewHostTestHarness::SetUp();
     CocoaTest::BootstrapCocoa();
     profile()->CreateRequestContext();
     Browser::CreateParams native_params(profile(),
                                         chrome::HOST_DESKTOP_TYPE_NATIVE);
     browser_.reset(
         chrome::CreateBrowserWithTestWindowForParams(&native_params));
     collection_.reset(new MockBalloonCollection());
   }
 
   virtual void TearDown() {
     collection_.reset();
     browser_.reset();
-    MessageLoop::current()->RunUntilIdle();
+    base::MessageLoop::current()->RunUntilIdle();
     ChromeRenderViewHostTestHarness::TearDown();
   }
 
  protected:
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_user_blocking_thread_;
   content::TestBrowserThread io_thread_;
   scoped_ptr<Browser> browser_;
   scoped_ptr<BalloonCollection> collection_;
 };
@@ skipping 28 matching lines @@
 
   [controller showWindow:nil];
 
   EXPECT_TRUE([controller desiredTotalWidth] > 100);
   EXPECT_TRUE([controller desiredTotalHeight] > 100);
 
   [controller closeBalloon:YES];
 }
 
 }