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

chrome/browser/sync/test/integration/sync_test.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 "chrome/browser/sync/test/integration/sync_test.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 98 matching lines @@
 class SyncServerStatusChecker : public net::URLFetcherDelegate {
  public:
   SyncServerStatusChecker() : running_(false) {}
 
   void OnURLFetchComplete(const net::URLFetcher* source) override {
     std::string data;
     source->GetResponseAsString(&data);
     running_ =
         (source->GetStatus().status() == net::URLRequestStatus::SUCCESS &&
         source->GetResponseCode() == 200 && data.find("ok") == 0);
-    base::MessageLoop::current()->Quit();
+    base::MessageLoop::current()->QuitWhenIdle();
   }
 
   bool running() const { return running_; }
 
  private:
   bool running_;
 };
 
 bool IsEncryptionComplete(const ProfileSyncService* service) {
   return service->IsEncryptEverythingEnabled() &&
@@ skipping 982 matching lines @@
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_SYNC_REFRESH_LOCAL,
       content::Source<Profile>(GetProfile(index)),
       content::Details<const syncer::ModelTypeSet>(&model_types));
 }
 
 void SyncTest::SetPreexistingPreferencesFileContents(
     const std::string& contents) {
   preexisting_preferences_file_contents_ = contents;
 }