Add Resource Handler for creating Streams to forward to extensions

content/browser/loader/resource_handler.h

Index: content/browser/loader/resource_handler.h
diff --git a/content/browser/loader/resource_handler.h b/content/browser/loader/resource_handler.h
index 9209d13dfe9b85a298fda86d100fdfd5e8a4bfdf..de8bd9dc1cf340b46769f8281501830a538899f0 100644
--- a/content/browser/loader/resource_handler.h
+++ b/content/browser/loader/resource_handler.h
@@ -84,8 +84,7 @@ class CONTENT_EXPORT ResourceHandler
   // Data (*bytes_read bytes) was written into the buffer provided by
   // OnWillRead.  A return value of false cancels the request, true continues
   // reading data.  Set |*defer| to true to defer reading more response data.
-  // Call ResourceDispatcherHostImpl::ResumeDeferredRequest to continue reading
-  // response data.
+  // Call controller()->Resume() to continue reading response data.
   virtual bool OnReadCompleted(int request_id, int bytes_read,
                                bool* defer) = 0;