Set blocked_on_delegate_ when a URLRequest is blocked during redirects

net/url_request/url_request_http_job.cc

Index: net/url_request/url_request_http_job.cc
===================================================================
--- net/url_request/url_request_http_job.cc	(revision 167555)
+++ net/url_request/url_request_http_job.cc	(working copy)
@@ -813,8 +813,7 @@
       if (error != net::OK) {
         if (error == net::ERR_IO_PENDING) {
           awaiting_callback_ = true;
-          request_->net_log().BeginEvent(
-              NetLog::TYPE_URL_REQUEST_BLOCKED_ON_DELEGATE);
+          SetBlockedOnDelegate();
         } else {
           std::string source("delegate");
           request_->net_log().AddEvent(NetLog::TYPE_CANCELLED,
@@ -849,7 +848,7 @@
 }
 
 void URLRequestHttpJob::OnHeadersReceivedCallback(int result) {
-  request_->net_log().EndEvent(NetLog::TYPE_URL_REQUEST_BLOCKED_ON_DELEGATE);
+  SetUnblockedOnDelegate();
   awaiting_callback_ = false;
 
   // Check that there are no callbacks to already canceled requests.