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

chrome/browser/extensions/activity_log/fullstream_ui_policy_unittest.cc

 // Copyright 2013 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/cancelable_callback.h"
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 74 matching lines @@
       const Action::ActionType type,
       const std::string& api_name,
       const std::string& page_url,
       const std::string& arg_url,
       const int days_ago,
       const base::Callback<void(scoped_ptr<Action::ActionVector>)>& checker) {
     // Submit a request to the policy to read back some data, and call the
     // checker function when results are available.  This will happen on the
     // database thread.
     policy->ReadFilteredData(
-        extension_id,
-        type,
-        api_name,
-        page_url,
-        arg_url,
-        days_ago,
-        base::Bind(&FullStreamUIPolicyTest::CheckWrapper,
-                   checker,
-                   base::MessageLoop::current()->QuitClosure()));
+        extension_id, type, api_name, page_url, arg_url, days_ago,
+        base::Bind(&FullStreamUIPolicyTest::CheckWrapper, checker,
+                   base::MessageLoop::current()->QuitWhenIdleClosure()));
 
     // Set up a timeout for receiving results; if we haven't received anything
     // when the timeout triggers then assume that the test is broken.
     base::CancelableClosure timeout(
         base::Bind(&FullStreamUIPolicyTest::TimeoutCallback));
     base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
         FROM_HERE, timeout.callback(), TestTimeouts::action_timeout());
 
     // Wait for results; either the checker or the timeout callbacks should
     // cause the main loop to exit.
@@ skipping 814 matching lines @@
     scoped_refptr<Action> action =
         new Action("punky",
                    base::Time::Now(),
                    Action::ACTION_API_CALL,
                    base::StringPrintf("apicall_%d", i));
     policy->ProcessAction(action);
   }
 
   policy->Flush();
   BrowserThread::PostTaskAndReply(
-      BrowserThread::DB,
-      FROM_HERE,
-      base::Bind(&base::DoNothing),
-      base::MessageLoop::current()->QuitClosure());
+      BrowserThread::DB, FROM_HERE, base::Bind(&base::DoNothing),
+      base::MessageLoop::current()->QuitWhenIdleClosure());
   base::MessageLoop::current()->Run();
 
   CheckReadFilteredData(
       policy,
       "punky",
       Action::ACTION_ANY,
       "",
       "",
       "",
       -1,
@@ skipping 102 matching lines @@
   action_ids.push_back(3);
   action_ids.push_back(4);
   CheckRemoveActions(
       policy, action_ids, base::Bind(&FullStreamUIPolicyTest::Action2Deleted));
   action_ids.clear();
 
   policy->Close();
 }
 
 }  // namespace extensions