Replace Closure in TaskRunner::PostTask with OneShotCallback

third_party/WebKit/Source/platform/scheduler/child/idle_helper_unittest.cc

 // Copyright 2015 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 "platform/scheduler/child/idle_helper.h"
 
 #include <utility>
 
 #include "base/callback.h"
 #include "base/macros.h"
@@ skipping 444 matching lines @@
   IdleHelperWithMessageLoopTest()
       : BaseIdleHelperTest(new base::MessageLoop(), base::TimeDelta()) {}
   ~IdleHelperWithMessageLoopTest() override {}
 
   void PostFromNestedRunloop(
       std::vector<std::pair<SingleThreadIdleTaskRunner::IdleTask, bool>>*
           tasks) {
     base::MessageLoop::ScopedNestableTaskAllower allow(message_loop_.get());
     for (std::pair<SingleThreadIdleTaskRunner::IdleTask, bool>& pair : *tasks) {
       if (pair.second) {
-        idle_task_runner_->PostIdleTask(FROM_HERE, pair.first);
+        idle_task_runner_->PostIdleTask(FROM_HERE, std::move(pair.first));
       } else {
-        idle_task_runner_->PostNonNestableIdleTask(FROM_HERE, pair.first);
+        idle_task_runner_->PostNonNestableIdleTask(FROM_HERE, std::move(pair.first));
       }
     }
     idle_helper_->StartIdlePeriod(
         IdleHelper::IdlePeriodState::IN_SHORT_IDLE_PERIOD, clock_->NowTicks(),
         clock_->NowTicks() + base::TimeDelta::FromMilliseconds(10));
     base::RunLoop().RunUntilIdle();
   }
 
   void SetUp() override {
     EXPECT_CALL(*idle_helper_, OnIdlePeriodStarted()).Times(AnyNumber());
@@ skipping 560 matching lines @@
 
   default_task_runner_->PostDelayedTask(FROM_HERE, base::Bind(&NullTask),
                                         more_than_min_deadline_duration);
   idle_helper_->EnableLongIdlePeriod();
   RunUntilIdle();
   EXPECT_EQ(1, run_count);
 }
 
 }  // namespace scheduler
 }  // namespace blink