Convert Pass()→std::move() in sync/

sync/internal_api/attachments/attachment_service_proxy_for_test.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_for_test.h"
 
+#include <utility>
+
 #include "base/message_loop/message_loop.h"
 #include "base/thread_task_runner_handle.h"
 #include "sync/internal_api/public/attachments/attachment_service_impl.h"
 
 namespace syncer {
 
 AttachmentServiceProxyForTest::OwningCore::OwningCore(
     scoped_ptr<AttachmentService> wrapped,
-    scoped_ptr<base::WeakPtrFactory<AttachmentService> > weak_ptr_factory)
+    scoped_ptr<base::WeakPtrFactory<AttachmentService>> weak_ptr_factory)
     : Core(weak_ptr_factory->GetWeakPtr()),
-      wrapped_(wrapped.Pass()),
-      weak_ptr_factory_(weak_ptr_factory.Pass()) {
+      wrapped_(std::move(wrapped)),
+      weak_ptr_factory_(std::move(weak_ptr_factory)) {
   DCHECK(wrapped_);
 }
 
 AttachmentServiceProxyForTest::OwningCore::~OwningCore() {
 }
 
 // Static.
 AttachmentServiceProxy AttachmentServiceProxyForTest::Create() {
   scoped_ptr<AttachmentService> wrapped(AttachmentServiceImpl::CreateForTest());
   // This class's base class, AttachmentServiceProxy, must be initialized with a
   // WeakPtr to an AttachmentService.  Because the base class ctor must be
   // invoked before any of this class's members are initialized, we create the
   // WeakPtrFactory here and pass it to the ctor so that it may initialize its
   // base class and own the WeakPtrFactory.
   //
   // We must pass by scoped_ptr because WeakPtrFactory has no copy constructor.
   scoped_ptr<base::WeakPtrFactory<AttachmentService> > weak_ptr_factory(
       new base::WeakPtrFactory<AttachmentService>(wrapped.get()));
 
   scoped_refptr<Core> core_for_test(
-      new OwningCore(wrapped.Pass(), weak_ptr_factory.Pass()));
+      new OwningCore(std::move(wrapped), std::move(weak_ptr_factory)));
 
   scoped_refptr<base::SequencedTaskRunner> runner;
   if (base::ThreadTaskRunnerHandle::IsSet()) {
     runner = base::ThreadTaskRunnerHandle::Get();
   } else {
     // Dummy runner for tests that don't have MessageLoop.
     DVLOG(1) << "Creating dummy MessageLoop for AttachmentServiceProxy.";
     base::MessageLoop loop;
     // This works because |runner| takes a ref to the proxy.
     runner = base::ThreadTaskRunnerHandle::Get();
   }
   return AttachmentServiceProxyForTest(runner, core_for_test);
 }
 
 AttachmentServiceProxyForTest::~AttachmentServiceProxyForTest() {
 }
 
 AttachmentServiceProxyForTest::AttachmentServiceProxyForTest(
     const scoped_refptr<base::SequencedTaskRunner>& wrapped_task_runner,
     const scoped_refptr<Core>& core)
     : AttachmentServiceProxy(wrapped_task_runner, core) {
 }
 
 }  // namespace syncer