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

sync/internal_api/attachments/attachment_service_proxy_unittest.cc

 // Copyright 2014 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/public/attachments/attachment_service_proxy.h"
 
 #include "base/bind.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/synchronization/lock.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/non_thread_safe.h"
 #include "base/threading/thread.h"
 #include "sync/api/attachments/attachment.h"
 #include "sync/internal_api/public/attachments/attachment_service.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/protocol/sync.pb.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 144 matching lines @@
   proxy->DropAttachments(AttachmentIdList(), callback_drop);
   proxy->UploadAttachments(AttachmentIdSet());
   // Wait for the posted calls to execute in the stub thread.
   WaitForStubThread();
   EXPECT_EQ(3, stub->GetCallCount());
   // At this point the stub thread has finished executed the calls. However, the
   // result callbacks it has posted may not have executed yet. Wait a second
   // time to ensure the stub thread has executed the posted result callbacks.
   WaitForStubThread();
 
-  loop.RunUntilIdle();
+  base::RunLoop().RunUntilIdle();
   EXPECT_EQ(1, count_callback_get_or_download);
   EXPECT_EQ(1, count_callback_drop);
 }
 
 // Verify that it's safe to use an AttachmentServiceProxy even after its wrapped
 // AttachmentService has been destroyed.
 TEST_F(AttachmentServiceProxyTest, WrappedIsDestroyed) {
   proxy->GetOrDownloadAttachments(AttachmentIdList(), callback_get_or_download);
   // Wait for the posted calls to execute in the stub thread.
   WaitForStubThread();
   EXPECT_EQ(1, stub->GetCallCount());
   // Wait a second time ensure the stub thread has executed the posted result
   // callbacks.
   WaitForStubThread();
 
-  loop.RunUntilIdle();
+  base::RunLoop().RunUntilIdle();
   EXPECT_EQ(1, count_callback_get_or_download);
 
   // Destroy the stub and call GetOrDownloadAttachments again.
   stub_thread->message_loop()->DeleteSoon(FROM_HERE, stub.release());
   WaitForStubThread();
 
   // Now that the wrapped object has been destroyed, call again and see that we
   // don't crash and the count remains the same.
   proxy->GetOrDownloadAttachments(AttachmentIdList(), callback_get_or_download);
   WaitForStubThread();
   WaitForStubThread();
-  loop.RunUntilIdle();
+  base::RunLoop().RunUntilIdle();
   EXPECT_EQ(1, count_callback_get_or_download);
 }
 
 }  // namespace syncer