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

chrome/browser/net/predictor_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 <time.h>
 
 #include <algorithm>
 #include <sstream>
 #include <string>
 
@@ skipping 43 matching lines @@
     if (--checks_until_quit_ > 0) {
       for (UrlList::const_iterator i = hosts_.begin(); i != hosts_.end(); ++i)
         if (predictor_->GetResolutionDuration(*i) ==
             UrlInfo::NullDuration())
           return;  // We don't have resolution for that host.
     }
 
     // When all hostnames have been resolved, or we've hit the limit,
     // exit the loop.
     timer_->Stop();
-    base::MessageLoop::current()->Quit();
+    base::MessageLoop::current()->QuitWhenIdle();
     delete timer_;
     delete this;
   }
 
  private:
   Predictor* predictor_;
   const UrlList hosts_;
   base::RepeatingTimer* timer_;
   int checks_until_quit_;
 };
@@ skipping 69 matching lines @@
   Predictor testing_master(true, true);
   testing_master.SetHostResolver(host_resolver.get());
 
   GURL localhost("http://localhost:80");
   UrlList names;
   names.push_back(localhost);
 
   testing_master.ResolveList(names, UrlInfo::PAGE_SCAN_MOTIVATED);
 
   base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
-      FROM_HERE, base::MessageLoop::QuitClosure(),
+      FROM_HERE, base::MessageLoop::QuitWhenIdleClosure(),
       base::TimeDelta::FromMilliseconds(500));
   base::MessageLoop::current()->Run();
 
   EXPECT_FALSE(testing_master.WasFound(localhost));
 
   testing_master.Shutdown();
 
   // Clean up after ourselves.
   base::MessageLoop::current()->RunUntilIdle();
 }
@@ skipping 672 matching lines @@
   testing_master.Resolve(goog, UrlInfo::OMNIBOX_MOTIVATED);
 
   // Proxy may not be in use (the PAC script has not yet been evaluated), so the
   // name has been registered for pre-resolve.
   EXPECT_FALSE(testing_master.work_queue_.IsEmpty());
 
   testing_master.Shutdown();
 }
 
 }  // namespace chrome_browser_net