Set blocked_on_delegate_ when a URLRequest is blocked during redirects

net/url_request/url_request_job.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/url_request/url_request_job.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "base/string_number_conversions.h"
@@ skipping 173 matching lines @@
 void URLRequestJob::FollowDeferredRedirect() {
   DCHECK(deferred_redirect_status_code_ != -1);
 
   // NOTE: deferred_redirect_url_ may be invalid, and attempting to redirect to
   // such an URL will fail inside FollowRedirect.  The DCHECK above asserts
   // that we called OnReceivedRedirect.
 
   // It is also possible that FollowRedirect will drop the last reference to
   // this job, so we need to reset our members before calling it.
 
+  SetUnblockedOnDelegate();
+
   GURL redirect_url = deferred_redirect_url_;
   int redirect_status_code = deferred_redirect_status_code_;
 
   deferred_redirect_url_ = GURL();
   deferred_redirect_status_code_ = -1;
 
   FollowRedirect(redirect_url, redirect_status_code);
 }
 
 bool URLRequestJob::GetMimeType(std::string* mime_type) const {
@@ skipping 96 matching lines @@
     // Ensure that the request wasn't detached or destroyed in
     // NotifyReceivedRedirect
     if (!request_ || !request_->has_delegate())
       return;
 
     // If we were not cancelled, then maybe follow the redirect.
     if (request_->status().is_success()) {
       if (defer_redirect) {
         deferred_redirect_url_ = new_location;
         deferred_redirect_status_code_ = http_status_code;
+        SetBlockedOnDelegate();
       } else {
         FollowRedirect(new_location, http_status_code);
       }
       return;
     }
   } else if (NeedsAuth()) {
     scoped_refptr<AuthChallengeInfo> auth_info;
     GetAuthChallengeInfo(&auth_info);
     // Need to check for a NULL auth_info because the server may have failed
     // to send a challenge with the 401 response.
@@ skipping 379 matching lines @@
 }
 
 bool URLRequestJob::FilterHasData() {
     return filter_.get() && filter_->stream_data_len();
 }
 
 void URLRequestJob::UpdatePacketReadTimes() {
 }
 
 }  // namespace net