Patch 1/3 to get WebScheduler via WebThread

content/renderer/scheduler/renderer_web_scheduler_impl.h

Index: content/renderer/scheduler/renderer_web_scheduler_impl.h
diff --git a/content/renderer/scheduler/web_scheduler_impl.h b/content/renderer/scheduler/renderer_web_scheduler_impl.h
similarity index 77%
rename from content/renderer/scheduler/web_scheduler_impl.h
rename to content/renderer/scheduler/renderer_web_scheduler_impl.h
index c74430e330df4deb97367b1011204a21d343b209..8f0a5af9d83d6a3d2342d48e45c755eaa879c4ac 100644
--- a/content/renderer/scheduler/web_scheduler_impl.h
+++ b/content/renderer/scheduler/renderer_web_scheduler_impl.h
@@ -1,9 +1,9 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
+// 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.
 
-#ifndef CONTENT_RENDERER_SCHEDULER_WEB_SCHEDULER_IMPL_H_
-#define CONTENT_RENDERER_SCHEDULER_WEB_SCHEDULER_IMPL_H_
+#ifndef CONTENT_RENDERER_SCHEDULER_RENDERER_WEB_SCHEDULER_IMPL_H_
+#define CONTENT_RENDERER_SCHEDULER_RENDERER_WEB_SCHEDULER_IMPL_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ -21,10 +21,10 @@ namespace content {
 class RendererScheduler;
 class SingleThreadIdleTaskRunner;
 
-class CONTENT_EXPORT WebSchedulerImpl : public blink::WebScheduler {
+class CONTENT_EXPORT RendererWebSchedulerImpl : public blink::WebScheduler {
  public:
-  WebSchedulerImpl(RendererScheduler* renderer_scheduler);
-  ~WebSchedulerImpl() override;
+  explicit RendererWebSchedulerImpl(RendererScheduler* renderer_scheduler);
+  ~RendererWebSchedulerImpl() override;
 
   virtual bool shouldYieldForHighPriorityWork();
   virtual bool canExceedIdleDeadlineIfRequired();
@@ -45,7 +45,7 @@ class CONTENT_EXPORT WebSchedulerImpl : public blink::WebScheduler {
                           base::TimeTicks deadline);
   static void runTask(scoped_ptr<blink::WebThread::Task> task);
 
-  RendererScheduler* renderer_scheduler_;
+  RendererScheduler* renderer_scheduler_;  // NOT OWNED
   scoped_refptr<SingleThreadIdleTaskRunner> idle_task_runner_;
   scoped_refptr<base::SingleThreadTaskRunner> loading_task_runner_;
   scoped_refptr<base::SingleThreadTaskRunner> timer_task_runner_;
@@ -53,4 +53,4 @@ class CONTENT_EXPORT WebSchedulerImpl : public blink::WebScheduler {
 
 }  // namespace content
 
-#endif  // CONTENT_RENDERER_SCHEDULER_WEB_SCHEDULER_IMPL_H_
+#endif  // CONTENT_RENDERER_SCHEDULER_RENDERER_WEB_SCHEDULER_IMPL_H_