Add Resource Handler for creating Streams to forward to extensions

chrome/browser/extensions/api/streams_private/streams_resource_throttle.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 "chrome/browser/extensions/api/streams_private/streams_resource_throttle.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/values.h"
@@ skipping 61 matching lines @@
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
 
   Profile* profile = GetProfile(render_process_id, render_view_id);
   if (!profile)
     return;
 
   // Create the event's arguments value.
   scoped_ptr<ListValue> event_args(new ListValue());
   event_args->Append(new base::StringValue(mime_type));
   event_args->Append(new base::StringValue(request_url.spec()));
+  event_args->Append(new base::StringValue(request_url.spec()));
 
   scoped_ptr<Event> event(new Event(kOnExecuteMimeTypeHandlerEvent,
                                     event_args.Pass()));
 
   ExtensionSystem::Get(profile)->event_router()->DispatchEventToExtension(
       extension_id, event.Pass());
 }
 
 // Default implementation of StreamsPrivateEventRouter.
 class StreamsPrivateEventRouterImpl
@@ skipping 97 matching lines @@
   }
 
   if (CanHandleMimeType(extension, mime_type_)) {
     event_router_->DispatchMimeTypeHandlerEvent(render_process_id_,
         render_view_id_, mime_type_, request_url_, extension->id());
     controller()->CancelAndIgnore();
     return true;
   }
   return false;
 }