Move blink scheduler implementation into a component

components/scheduler/child/worker_scheduler_impl.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 "content/child/scheduler/worker_scheduler_impl.h"
+#include "components/scheduler/child/worker_scheduler_impl.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/trace_event/trace_event.h"
 #include "base/trace_event/trace_event_argument.h"
-#include "content/child/scheduler/nestable_single_thread_task_runner.h"
+#include "components/scheduler/child/nestable_single_thread_task_runner.h"
 
-namespace content {
+namespace scheduler {
 
 WorkerSchedulerImpl::WorkerSchedulerImpl(
     scoped_refptr<NestableSingleThreadTaskRunner> main_task_runner)
     : helper_(main_task_runner,
               this,
               "worker.scheduler",
               TRACE_DISABLED_BY_DEFAULT("worker.scheduler"),
               "WorkerSchedulerIdlePeriod",
               SchedulerHelper::TASK_QUEUE_COUNT,
               base::TimeDelta::FromMilliseconds(300)) {
@@ skipping 48 matching lines @@
 
 void WorkerSchedulerImpl::Shutdown() {
   DCHECK(initialized_);
   helper_.Shutdown();
 }
 
 SchedulerHelper* WorkerSchedulerImpl::GetSchedulerHelperForTesting() {
   return &helper_;
 }
 
-void WorkerSchedulerImpl::SetWorkBatchSizeForTesting(size_t work_batch_size) {
-  helper_.SetWorkBatchSizeForTesting(work_batch_size);
-}
-
 bool WorkerSchedulerImpl::CanEnterLongIdlePeriod(base::TimeTicks,
                                                  base::TimeDelta*) {
   return true;
 }
 
 base::TimeTicks WorkerSchedulerImpl::CurrentIdleTaskDeadlineForTesting() const {
   base::TimeTicks deadline;
   helper_.CurrentIdleTaskDeadlineCallback(&deadline);
   return deadline;
 }
 
-}  // namespace content
+}  // namespace scheduler