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

chrome/browser/ui/cocoa/status_bubble_mac_unittest.mm

 // 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 <Cocoa/Cocoa.h>
 
 #include "base/memory/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/utf_string_conversions.h"
@@ skipping 156 matching lines @@
   }
 
   // Test helper for moving the fake mouse location, and checking that
   // the bubble avoids that location.
   // For convenience & clarity, coordinates are relative to the main window.
   bool CheckAvoidsMouse(int relative_x, int relative_y) {
     SetMouseLocation(relative_x, relative_y);
     return !IsPointInBubble(relative_x, relative_y);
   }
 
-  MessageLoop message_loop_;
+  base::MessageLoop message_loop_;
   scoped_nsobject<StatusBubbleMacTestDelegate> delegate_;
   StatusBubbleMac* bubble_;  // Strong.
 };
 
 TEST_F(StatusBubbleMacTest, SetStatus) {
   bubble_->SetStatus(string16());
   bubble_->SetStatus(UTF8ToUTF16("This is a test"));
   EXPECT_NSEQ(@"This is a test", GetText());
   EXPECT_TRUE(IsVisible());
 
@@ skipping 466 matching lines @@
   int windowWidth = NSWidth([window frame]);
   for (int x = 0; x < windowWidth; x += smallValue) {
     ASSERT_TRUE(CheckAvoidsMouse(x, smallValue));
   }
 
   // Simulate moving the mouse from right to left.
   for (int x = windowWidth; x >= 0; x -= smallValue) {
     ASSERT_TRUE(CheckAvoidsMouse(x, smallValue));
   }
 }