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

chrome/browser/password_manager/password_store_win_unittest.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 <windows.h>
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 128 matching lines @@
     if (store_.get())
       store_->Shutdown();
     wds_->ShutdownOnUIThread();
     wdbs_->ShutdownDatabase();
     wds_ = nullptr;
     wdbs_ = nullptr;
     base::WaitableEvent done(false, false);
     BrowserThread::PostTask(BrowserThread::DB, FROM_HERE,
         base::Bind(&base::WaitableEvent::Signal, base::Unretained(&done)));
     done.Wait();
-    base::MessageLoop::current()->PostTask(FROM_HERE,
-                                           base::MessageLoop::QuitClosure());
+    base::MessageLoop::current()->PostTask(
+        FROM_HERE, base::MessageLoop::QuitWhenIdleClosure());
     base::MessageLoop::current()->Run();
     db_thread_.Stop();
   }
 
   base::FilePath test_login_db_file_path() const {
     return temp_dir_.path().Append(FILE_PATH_LITERAL("login_test"));
   }
 
   PasswordStoreWin* CreatePasswordStore() {
     return new PasswordStoreWin(
@@ skipping 14 matching lines @@
   scoped_refptr<WebDatabaseService> wdbs_;
   scoped_refptr<PasswordStore> store_;
 };
 
 ACTION(STLDeleteElements0) {
   STLDeleteContainerPointers(arg0.begin(), arg0.end());
 }
 
 ACTION(QuitUIMessageLoop) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
-  base::MessageLoop::current()->Quit();
+  base::MessageLoop::current()->QuitWhenIdle();
 }
 
 MATCHER(EmptyWDResult, "") {
   return static_cast<const WDResult<std::vector<PasswordForm*> >*>(
       arg)->GetValue().empty();
 }
 
 // Hangs flakily, http://crbug.com/71385.
 TEST_F(PasswordStoreWinTest, DISABLED_ConvertIE7Login) {
   IE7PasswordInfo password_info;
@@ skipping 226 matching lines @@
 
   // Make sure we quit the MessageLoop even if the test fails.
   ON_CALL(consumer, OnGetPasswordStoreResultsConstRef(_))
       .WillByDefault(QuitUIMessageLoop());
 
   EXPECT_CALL(consumer, OnGetPasswordStoreResultsConstRef(IsEmpty()));
 
   store_->GetAutofillableLogins(&consumer);
   base::MessageLoop::current()->Run();
 }