[chrome/renderer/media] Replace MessageLoopProxy usage with ThreadTaskRunnerHandle

chrome/renderer/media/cast_session.h

Index: chrome/renderer/media/cast_session.h
diff --git a/chrome/renderer/media/cast_session.h b/chrome/renderer/media/cast_session.h
index afffb3503547cce2eab47ef9998ef8c79d63e131..3927c7270d8339bef29742c57791fba33dad64fe 100644
--- a/chrome/renderer/media/cast_session.h
+++ b/chrome/renderer/media/cast_session.h
@@ -11,12 +11,12 @@
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/single_thread_task_runner.h"

[xhwang, 2015/05/05 16:01:57]

Can you forward declare here and include in .cc?

[anujsharma, 2015/05/06 03:42:45]

Done.

 #include "net/base/ip_endpoint.h"
 
 namespace base {
 class BinaryValue;
 class DictionaryValue;
-class MessageLoopProxy;
 }  // namespace base
 
 namespace media {
@@ -101,7 +101,7 @@ class CastSession : public base::RefCounted<CastSession> {
   scoped_ptr<CastSessionDelegate> delegate_;
 
   // Proxy to the IO message loop.

[xhwang, 2015/05/05 16:01:57]

Update this comment.

[anujsharma, 2015/05/06 03:42:45]

Done.

-  const scoped_refptr<base::MessageLoopProxy> io_message_loop_proxy_;
+  const scoped_refptr<base::SingleThreadTaskRunner> io_task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(CastSession);
 };