Convert //base to use std::unique_ptr

base/threading/thread.h

 // 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.
 
 #ifndef BASE_THREADING_THREAD_H_
 #define BASE_THREADING_THREAD_H_
 
 #include <stddef.h>
 
+#include <memory>
 #include <string>
 
 #include "base/base_export.h"
 #include "base/callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/message_loop/timer_slack.h"
 #include "base/single_thread_task_runner.h"
 #include "base/synchronization/lock.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/platform_thread.h"
 #include "build/build_config.h"
 
 namespace base {
 
 class MessagePump;
 
 // A simple thread abstraction that establishes a MessageLoop on a new thread.
 // The consumer uses the MessageLoop of the thread to cause code to execute on
 // the thread.  When this object is destroyed the thread is terminated.  All
 // pending tasks queued on the thread's message loop will run to completion
 // before the thread is terminated.
 //
 // WARNING! SUBCLASSES MUST CALL Stop() IN THEIR DESTRUCTORS!  See ~Thread().
 //
 // After the thread is stopped, the destruction sequence is:
 //
 //  (1) Thread::CleanUp()
 //  (2) MessageLoop::~MessageLoop
 //  (3.b)    MessageLoop::DestructionObserver::WillDestroyCurrentMessageLoop
 class BASE_EXPORT Thread : PlatformThread::Delegate {
  public:
   struct BASE_EXPORT Options {
-    typedef Callback<scoped_ptr<MessagePump>()> MessagePumpFactory;
+    typedef Callback<std::unique_ptr<MessagePump>()> MessagePumpFactory;
 
     Options();
     Options(MessageLoop::Type type, size_t size);
     Options(const Options& other);
     ~Options();
 
     // Specifies the type of message loop that will be allocated on the thread.
     // This is ignored if message_pump_factory.is_null() is false.
     MessageLoop::Type message_loop_type;
 
@@ skipping 198 matching lines @@
   mutable WaitableEvent start_event_;
 
   friend void ThreadQuitHelper();
 
   DISALLOW_COPY_AND_ASSIGN(Thread);
 };
 
 }  // namespace base
 
 #endif  // BASE_THREADING_THREAD_H_