Remove after wakeup logic and replace PumpTask with Fences

third_party/WebKit/Source/platform/scheduler/child/web_scheduler_impl.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/web_scheduler_impl.h"
 
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
 #include "base/single_thread_task_runner.h"
 #include "platform/scheduler/child/web_task_runner_impl.h"
@@ skipping 45 matching lines @@
 
 void WebSchedulerImpl::postNonNestableIdleTask(
     const blink::WebTraceLocation& location,
     blink::WebThread::IdleTask* task) {
   DCHECK(idle_task_runner_);
   idle_task_runner_->PostNonNestableIdleTask(
       location, base::Bind(&WebSchedulerImpl::runIdleTask,
                            base::Passed(base::WrapUnique(task))));
 }
 
-void WebSchedulerImpl::postIdleTaskAfterWakeup(
-    const blink::WebTraceLocation& location,
-    blink::WebThread::IdleTask* task) {
-  DCHECK(idle_task_runner_);
-  idle_task_runner_->PostIdleTaskAfterWakeup(
-      location, base::Bind(&WebSchedulerImpl::runIdleTask,
-                           base::Passed(base::WrapUnique(task))));
-}
-
 blink::WebTaskRunner* WebSchedulerImpl::loadingTaskRunner() {
   return loading_web_task_runner_.get();
 }
 
 blink::WebTaskRunner* WebSchedulerImpl::timerTaskRunner() {
   return timer_web_task_runner_.get();
 }
 
 std::unique_ptr<blink::WebViewScheduler>
 WebSchedulerImpl::createWebViewScheduler(InterventionReporter*) {
   NOTREACHED();
   return nullptr;
 }
 
 }  // namespace scheduler
 }  // namespace blink