Remove the HANDLED_EXTERNALLY status code.

content/common/resource_dispatcher.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.
 
 // See http://dev.chromium.org/developers/design-documents/multi-process-resource-loading
 
 #include "content/common/resource_dispatcher.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 227 matching lines @@
   content::SyncLoadResult result;
   IPC::SyncMessage* msg = new ResourceHostMsg_SyncLoad(routing_id_, request_id_,
                                                        request_, &result);
   // NOTE: This may pump events (see RenderThread::Send).
   if (!dispatcher_->message_sender()->Send(msg)) {
     response->status.set_status(net::URLRequestStatus::FAILED);
     return;
   }
 
   response->status = result.status;
+  response->handled_externally = result.handled_externally;
   response->url = result.final_url;
   response->headers = result.headers;
   response->mime_type = result.mime_type;
   response->charset = result.charset;
   response->request_time = result.request_time;
   response->response_time = result.response_time;
   response->encoded_data_length = result.encoded_data_length;
   response->connection_id = result.connection_id;
   response->connection_reused = result.connection_reused;
   response->load_timing = result.load_timing;
@@ skipping 187 matching lines @@
     int request_id,
     PendingRequestInfo& request_info) {
   IPC::Message* msg = request_info.pending_redirect_message.release();
   if (msg)
     message_sender()->Send(msg);
 }
 
 void ResourceDispatcher::OnRequestComplete(
     int request_id,
     const net::URLRequestStatus& status,
+    bool handled_externally,
     const std::string& security_info,
     const base::TimeTicks& browser_completion_time) {
   PendingRequestInfo* request_info = GetPendingRequestInfo(request_id);
   if (!request_info)
     return;
   request_info->completion_time = base::TimeTicks::Now();
 
   webkit_glue::ResourceLoaderBridge::Peer* peer = request_info->peer;
 
   if (delegate_) {
     webkit_glue::ResourceLoaderBridge::Peer* new_peer =
         delegate_->OnRequestComplete(
             request_info->peer, request_info->resource_type, status);
     if (new_peer)
       request_info->peer = new_peer;
   }
 
   base::TimeTicks renderer_completion_time = ToRendererCompletionTime(
       *request_info, browser_completion_time);
   // The request ID will be removed from our pending list in the destructor.
   // Normally, dispatching this message causes the reference-counted request to
   // die immediately.
-  peer->OnCompletedRequest(status, security_info, renderer_completion_time);
+  peer->OnCompletedRequest(
+      status, handled_externally, security_info,
+      renderer_completion_time);
 }
 
 int ResourceDispatcher::AddPendingRequest(
     webkit_glue::ResourceLoaderBridge::Peer* callback,
     ResourceType::Type resource_type,
     const GURL& request_url) {
   // Compute a unique request_id for this renderer process.
   int id = MakeRequestID();
   pending_requests_[id] =
       PendingRequestInfo(callback, resource_type, request_url);
@@ skipping 199 matching lines @@
 
 // static
 void ResourceDispatcher::ReleaseResourcesInMessageQueue(MessageQueue* queue) {
   while (!queue->empty()) {
     IPC::Message* message = queue->front();
     ReleaseResourcesInDataMessage(*message);
     queue->pop_front();
     delete message;
   }
 }