chrome/browser: Update calls from RunAllPending() to RunUntilIdle().

chrome/browser/sync/glue/sync_backend_host_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 "chrome/browser/sync/glue/sync_backend_host.h"
 
 #include <cstddef>
 
 #include "base/location.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 155 matching lines @@
     if (backend_.get()) {
       backend_->StopSyncingForShutdown();
       backend_->Shutdown(false);
     }
     backend_.reset();
     sync_prefs_.reset();
     invalidator_storage_.reset();
     profile_.reset();
     // Pump messages posted by the sync thread (which may end up
     // posting on the IO thread).
-    ui_loop_.RunAllPending();
+    ui_loop_.RunUntilIdle();
     io_thread_.Stop();
     // Pump any messages posted by the IO thread.
-    ui_loop_.RunAllPending();
+    ui_loop_.RunUntilIdle();
   }
 
   // Synchronously initializes the backend.
   void InitializeBackend() {
     EXPECT_CALL(mock_frontend_, OnBackendInitialized(_, _, true)).
         WillOnce(InvokeWithoutArgs(QuitMessageLoop));
     backend_->Initialize(&mock_frontend_,
                          syncer::WeakHandle<syncer::JsEventHandler>(),
                          GURL(""),
                          credentials_,
@@ skipping 439 matching lines @@
   backend_->Shutdown(false);
   backend_.reset();
 
   TearDown();
   SetUp();
 }
 
 }  // namespace
 
 }  // namespace browser_sync