Re-write many calls to WrapUnique() with MakeUnique()

components/invalidation/impl/gcm_invalidation_bridge.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 "base/bind.h"
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
@@ skipping 158 matching lines @@
 GCMInvalidationBridge::~GCMInvalidationBridge() {
   if (subscribed_for_incoming_messages_) {
     gcm_driver_->RemoveAppHandler(kInvalidationsAppId);
     gcm_driver_->RemoveConnectionObserver(this);
   }
 }
 
 std::unique_ptr<syncer::GCMNetworkChannelDelegate>
 GCMInvalidationBridge::CreateDelegate() {
   DCHECK(CalledOnValidThread());
-  return base::WrapUnique(new Core(weak_factory_.GetWeakPtr(),
-                                   base::ThreadTaskRunnerHandle::Get()));
+  return base::MakeUnique<Core>(weak_factory_.GetWeakPtr(),
+                                base::ThreadTaskRunnerHandle::Get());
 }
 
 void GCMInvalidationBridge::CoreInitializationDone(
     base::WeakPtr<Core> core,
     scoped_refptr<base::SingleThreadTaskRunner> core_thread_task_runner) {
   DCHECK(CalledOnValidThread());
   core_ = core;
   core_thread_task_runner_ = core_thread_task_runner;
 }
 
@@ skipping 177 matching lines @@
 
 void GCMInvalidationBridge::OnDisconnected() {
   core_thread_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&GCMInvalidationBridge::Core::OnConnectionStateChanged,
                  core_,
                  false));
 }
 
 }  // namespace invalidation