[Sync] Rewriting ".reset(new" pattern to use "= base::MakeUnique" instead.

components/sync/model_impl/attachments/task_queue_unittest.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 "components/sync/model_impl/attachments/task_queue.h"
 
 #include <vector>
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/timer/mock_timer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::TimeDelta;
 
 namespace syncer {
 
 namespace {
 
 const TimeDelta kZero;
 
 }  // namespace
 
 class TaskQueueTest : public testing::Test {
  protected:
   TaskQueueTest() : weak_ptr_factory_(this) {
-    queue_.reset(new TaskQueue<int>(
+    queue_ = base::MakeUnique<TaskQueue<int>>(
         base::Bind(&TaskQueueTest::Process, weak_ptr_factory_.GetWeakPtr()),
-        TimeDelta::FromMinutes(1), TimeDelta::FromMinutes(8)));
+        TimeDelta::FromMinutes(1), TimeDelta::FromMinutes(8));
   }
 
   void RunLoop() {
     base::RunLoop run_loop;
     run_loop.RunUntilIdle();
   }
 
   void Process(const int& task) { dispatched_.push_back(task); }
 
   base::MessageLoop message_loop_;
@@ skipping 183 matching lines @@
   mock_timer->Fire();
   RunLoop();
   ASSERT_FALSE(mock_timer->IsRunning());
   ASSERT_EQ(1U, dispatched_.size());
   EXPECT_EQ(1, dispatched_.front());
   dispatched_.clear();
   queue_->MarkAsSucceeded(1);
 }
 
 }  // namespace syncer