Use std::move() instead of .Pass() in remoting/*

remoting/base/auto_thread.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 "remoting/base/auto_thread.h"
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/third_party/dynamic_annotations/dynamic_annotations.h"
@@ skipping 13 matching lines @@
 #if defined(OS_WIN)
 scoped_ptr<base::win::ScopedCOMInitializer> CreateComInitializer(
     AutoThread::ComInitType type) {
   scoped_ptr<base::win::ScopedCOMInitializer> initializer;
   if (type == AutoThread::COM_INIT_MTA) {
     initializer.reset(new base::win::ScopedCOMInitializer(
         base::win::ScopedCOMInitializer::kMTA));
   } else if (type == AutoThread::COM_INIT_STA) {
     initializer.reset(new base::win::ScopedCOMInitializer());
   }
-  return initializer.Pass();
+  return initializer;
 }
 #endif
 
 }
 
 // Used to pass data to ThreadMain.  This structure is allocated on the stack
 // from within StartWithType.
 struct AutoThread::StartupData {
   // Fields describing the desired thread behaviour.
   base::MessageLoop::Type loop_type;
@@ skipping 161 matching lines @@
       CreateComInitializer(com_init_type_));
 #endif
 
   message_loop.Run();
 
   // Assert that MessageLoop::QuitWhenIdle was called by AutoThread::QuitThread.
   DCHECK(was_quit_properly_);
 }
 
 }  // namespace base