[content] Add support for Non nestable idle tasks the the RendererScheduler

content/renderer/scheduler/renderer_scheduler_impl.h

Index: content/renderer/scheduler/renderer_scheduler_impl.h
diff --git a/content/renderer/scheduler/renderer_scheduler_impl.h b/content/renderer/scheduler/renderer_scheduler_impl.h
index c908a974a0d8f21cf24f8cb34d36fc053a1d68c8..c5f7cd956a3125b4e0e57a4200179929700954b5 100644
--- a/content/renderer/scheduler/renderer_scheduler_impl.h
+++ b/content/renderer/scheduler/renderer_scheduler_impl.h
@@ -10,6 +10,7 @@
 #include "base/threading/thread_checker.h"
 #include "cc/test/test_now_source.h"
 #include "content/renderer/scheduler/cancelable_closure_holder.h"
+#include "content/renderer/scheduler/nestable_single_thread_task_runner.h"

[Sami, 2015/03/12 18:53:11]

nit: Can you forward declare this instead?

[rmcilroy, 2015/03/13 10:56:53]

Yup, done.

 #include "content/renderer/scheduler/renderer_scheduler.h"
 #include "content/renderer/scheduler/single_thread_idle_task_runner.h"
 #include "content/renderer/scheduler/task_queue_manager.h"
@@ -27,7 +28,7 @@ class RendererTaskQueueSelector;
 class CONTENT_EXPORT RendererSchedulerImpl : public RendererScheduler {
  public:
   RendererSchedulerImpl(
-      scoped_refptr<base::SingleThreadTaskRunner> main_task_runner);
+      scoped_refptr<NestableSingleThreadTaskRunner> main_task_runner);
   ~RendererSchedulerImpl() override;
 
   // RendererScheduler implementation: