Set blocked_on_delegate_ when a URLRequest is blocked during redirects

net/base/net_log_event_type_list.h

Index: net/base/net_log_event_type_list.h
===================================================================
--- net/base/net_log_event_type_list.h	(revision 161387)
+++ net/base/net_log_event_type_list.h	(working copy)
@@ -715,8 +715,13 @@
 //   }
 EVENT_TYPE(URL_REQUEST_REDIRECTED)
 
-// Measures the time a net::URLRequest is blocked waiting for a delegate
-// (usually an extension) to respond to the onBeforeRequest extension event.
+// Measures the time a net::URLRequest is blocked waiting either the

[eroman, 2012/11/13 20:50:11]

typo: "waiting" -> "waiting for"

[mmenke, 2012/11/14 01:38:10]

Done.

+// NetworkDelegate or a URLRequest::Delegate to respond.
+//
+// The parameters attached to the event are:
+//   {
+//     "delegate": <What's blocking the request, if known>,
+//   }
 EVENT_TYPE(URL_REQUEST_BLOCKED_ON_DELEGATE)
 
 // The specified number of bytes were read from the net::URLRequest.