Cleanup IPC::ChannelProxy to use SingleThreadTaskRunner

content/public/renderer/render_thread.h

Index: content/public/renderer/render_thread.h
diff --git a/content/public/renderer/render_thread.h b/content/public/renderer/render_thread.h
index 1d12f80454faaed815cef8567ad77c284c289694..33977cef19b124551fe04661ea6c62521654dd48 100644
--- a/content/public/renderer/render_thread.h
+++ b/content/public/renderer/render_thread.h
@@ -17,14 +17,18 @@
 
 class MessageLoop;
 
+namespace base {
+class MessageLoopProxy;
+}  // namespace base
+
 namespace IPC {
 class SyncChannel;
 class SyncMessageFilter;
-}
+}  // namespace IPC

[jam, 2012/07/01 22:19:41]

nit: no need to add this here and below. we add the comment when there's enough
space between the beginning and end. for small forward declarations like this,
it's very obvious to see

[Sergey Ulanov, 2012/07/02 18:44:34]

Done.

 
 namespace v8 {
 class Extension;
-}
+}  // namespace IPC
 
 namespace content {