Don't use base::MessageLoop::{Quit,QuitClosure} in ui/

ui/events/platform/platform_event_source_unittest.cc

 // Copyright 2014 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 "ui/events/platform/platform_event_source.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 484 matching lines @@
     message_loop_.PostTask(
         FROM_HERE,
         base::Bind(&PlatformEventTestWithMessageLoop::RunTest,
                    base::Unretained(this)));
     message_loop_.Run();
   }
 
  protected:
   void RunTest() {
     RunTestImpl();
-    message_loop_.Quit();
+    message_loop_.QuitWhenIdle();
   }
 
   virtual void RunTestImpl() = 0;
 
  private:
   base::MessageLoopForUI message_loop_;
 
   DISALLOW_COPY_AND_ASSIGN(PlatformEventTestWithMessageLoop);
 };
 
@@ skipping 252 matching lines @@
     ASSERT_EQ(2u, list.size());
     EXPECT_EQ(15, list[0]);
     EXPECT_EQ(10, list[1]);
   }
 };
 
 RUN_TEST_IN_MESSAGE_LOOP(
     ConsecutiveOverriddenDispatcherInTheSameMessageLoopIteration)
 
 }  // namespace ui