Migrate sync/ to base::RunLoop::RunUntilIdle()

sync/internal_api/js_sync_encryption_handler_observer_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 "sync/internal_api/js_sync_encryption_handler_observer.h"
 
 #include "base/basictypes.h"
 #include "base/location.h"
-#include "base/message_loop/message_loop.h"
+#include "base/run_loop.h"
 #include "base/values.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/internal_api/public/util/sync_string_conversions.h"
 #include "sync/internal_api/public/util/weak_handle.h"
 #include "sync/js/js_event_details.h"
 #include "sync/js/js_test_util.h"
 #include "sync/test/fake_encryptor.h"
 #include "sync/util/cryptographer.h"
 #include "sync/util/time.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 14 matching lines @@
  private:
   // This must be destroyed after the member variables below in order
   // for WeakHandles to be destroyed properly.
   base::MessageLoop message_loop_;
 
  protected:
   StrictMock<MockJsEventHandler> mock_js_event_handler_;
   JsSyncEncryptionHandlerObserver js_sync_encryption_handler_observer_;
 
   void PumpLoop() {
-    message_loop_.RunUntilIdle();
+    base::RunLoop().RunUntilIdle();
   }
 };
 
 TEST_F(JsSyncEncryptionHandlerObserverTest, NoArgNotifiations) {
   InSequence dummy;
 
   EXPECT_CALL(mock_js_event_handler_,
               HandleJsEvent("onEncryptionComplete",
                             HasDetails(JsEventDetails())));
 
@@ skipping 109 matching lines @@
               HandleJsEvent("onPassphraseTypeChanged",
                             HasDetailsAsDictionary(passphrase_type_details)));
 
   js_sync_encryption_handler_observer_.OnPassphraseTypeChanged(
       IMPLICIT_PASSPHRASE, ProtoTimeToTime(10));
   PumpLoop();
 }
 
 }  // namespace
 }  // namespace syncer