Fix not resuming a request after a plugin calls NPN_URLRedirectResponse.

content/child/npapi/plugin_url_fetcher.cc

 // Copyright (c) 2013 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 "content/child/npapi/plugin_url_fetcher.h"
 
 #include "content/child/child_thread.h"
 #include "content/child/npapi/webplugin.h"
 #include "content/child/npapi/plugin_host.h"
 #include "content/child/npapi/plugin_instance.h"
@@ skipping 127 matching lines @@
 
 PluginURLFetcher::~PluginURLFetcher() {
 }
 
 void PluginURLFetcher::Cancel() {
   bridge_->Cancel();
 }
 
 void PluginURLFetcher::URLRedirectResponse(bool allow) {
   if (allow) {
-    bridge_->SetDefersLoading(true);
+    bridge_->SetDefersLoading(false);

[scottmg, 2013/11/07 04:48:55]

this is the response to OnReceivedRedirect?

[jam, 2013/11/07 04:58:19]

this is called by the plugin after we hit a redirect and had paused the request
while waiting for the plugin to call us back and let us know whether to follow
the redirect or not

   } else {
     bridge_->Cancel();
     plugin_stream_->DidFail(resource_id_);  // That will delete |this|.
   }
 }
 
 void PluginURLFetcher::OnUploadProgress(uint64 position, uint64 size) {
 }
 
 bool PluginURLFetcher::OnReceivedRedirect(
@@ skipping 158 matching lines @@
   }
 
   if (error_code == net::OK) {
     plugin_stream_->DidFinishLoading(resource_id_);
   } else {
     plugin_stream_->DidFail(resource_id_);
   }
 }
 
 }  // namespace content