Introduce a SchedulerHelper in content/child/scheduler

content/child/scheduler/scheduler_message_loop_delegate.h

Index: content/child/scheduler/scheduler_message_loop_delegate.h
diff --git a/content/renderer/scheduler/renderer_scheduler_message_loop_delegate.h b/content/child/scheduler/scheduler_message_loop_delegate.h
similarity index 62%
rename from content/renderer/scheduler/renderer_scheduler_message_loop_delegate.h
rename to content/child/scheduler/scheduler_message_loop_delegate.h
index 7b30f092f978803deced0e59e0dc0a71bfbf851f..05e405b2a889358908c8ee731507a392421d0a76 100644
--- a/content/renderer/scheduler/renderer_scheduler_message_loop_delegate.h
+++ b/content/child/scheduler/scheduler_message_loop_delegate.h
@@ -2,20 +2,20 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_RENDERER_SCHEDULER_RENDERER_SCHEDULER_MESSAGE_LOOP_DELEGATE_H_
-#define CONTENT_RENDERER_SCHEDULER_RENDERER_SCHEDULER_MESSAGE_LOOP_DELEGATE_H_
+#ifndef CONTENT_CHILD_SCHEDULER_SCHEDULER_MESSAGE_LOOP_DELEGATE_H_
+#define CONTENT_CHILD_SCHEDULER_SCHEDULER_MESSAGE_LOOP_DELEGATE_H_
 
 #include "base/message_loop/message_loop.h"
+#include "content/child/scheduler/nestable_single_thread_task_runner.h"
 #include "content/common/content_export.h"
-#include "content/renderer/scheduler/nestable_single_thread_task_runner.h"
 
 namespace content {
 
-class CONTENT_EXPORT RendererSchedulerMessageLoopDelegate
+class CONTENT_EXPORT SchedulerMessageLoopDelegate
     : public NestableSingleThreadTaskRunner {
  public:
   // |message_loop| is not owned and must outlive the lifetime of this object.
-  static scoped_refptr<RendererSchedulerMessageLoopDelegate> Create(
+  static scoped_refptr<SchedulerMessageLoopDelegate> Create(
       base::MessageLoop* message_loop);
 
   // NestableSingleThreadTaskRunner implementation
@@ -29,17 +29,17 @@ class CONTENT_EXPORT RendererSchedulerMessageLoopDelegate
   bool IsNested() const override;
 
  protected:
-  ~RendererSchedulerMessageLoopDelegate() override;
+  ~SchedulerMessageLoopDelegate() override;
 
  private:
-  RendererSchedulerMessageLoopDelegate(base::MessageLoop* message_loop);
+  SchedulerMessageLoopDelegate(base::MessageLoop* message_loop);
 
   // Not owned.
   base::MessageLoop* message_loop_;
 
-  DISALLOW_COPY_AND_ASSIGN(RendererSchedulerMessageLoopDelegate);
+  DISALLOW_COPY_AND_ASSIGN(SchedulerMessageLoopDelegate);
 };
 
 }  // namespace content
 
-#endif  // CONTENT_RENDERER_SCHEDULER_RENDERER_SCHEDULER_MESSAGE_LOOP_DELEGATE_H_
+#endif  // CONTENT_CHILD_SCHEDULER_SCHEDULER_MESSAGE_LOOP_DELEGATE_H_