Convert //base to use std::unique_ptr

base/timer/timer_unittest.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 "base/timer/timer.h"
+
 #include <stddef.h>
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/test/test_simple_task_runner.h"
-#include "base/timer/timer.h"
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::TimeDelta;
 using base::SingleThreadTaskRunner;
 
 namespace {
 
 // The message loops on which each timer should be tested.
 const base::MessageLoop::Type testing_message_loops[] = {
@@ skipping 49 matching lines @@
   }
 
  private:
   void Run() {
     *did_run_ = true;
     timer_.reset();
     base::MessageLoop::current()->QuitWhenIdle();
   }
 
   bool* did_run_;
-  scoped_ptr<base::OneShotTimer> timer_;
+  std::unique_ptr<base::OneShotTimer> timer_;
 };
 
 class RepeatingTimerTester {
  public:
   explicit RepeatingTimerTester(bool* did_run, const TimeDelta& delay)
       : did_run_(did_run), counter_(10), delay_(delay) {
   }
 
   void Start() {
     timer_.Start(FROM_HERE, delay_, this, &RepeatingTimerTester::Run);
@@ skipping 434 matching lines @@
                 base::Bind(&SetCallbackHappened1));
     timer.Reset();
     // Since Reset happened before task ran, the user_task must not be cleared:
     ASSERT_FALSE(timer.user_task().is_null());
     base::MessageLoop::current()->Run();
     EXPECT_TRUE(g_callback_happened1);
   }
 }
 
 }  // namespace