Remove the HANDLED_EXTERNALLY status code.

webkit/appcache/appcache_request_handler.cc

 // Copyright (c) 2011 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 "webkit/appcache/appcache_request_handler.h"
 
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_job.h"
 #include "webkit/appcache/appcache.h"
 #include "webkit/appcache/appcache_policy.h"
@@ skipping 106 matching lines @@
   return job_;
 }
 
 AppCacheURLRequestJob* AppCacheRequestHandler::MaybeLoadFallbackForResponse(
     net::URLRequest* request) {
   if (!host_ || !IsSchemeAndMethodSupported(request) || cache_entry_not_found_)
     return NULL;
   if (!found_fallback_entry_.has_response_id())
     return NULL;
 
-  if (request->status().status() == net::URLRequestStatus::CANCELED ||
-      request->status().status() == net::URLRequestStatus::HANDLED_EXTERNALLY) {
+  if (request->status().status() == net::URLRequestStatus::CANCELED) {
     // 6.9.6, step 4: But not if the user canceled the download.
     return NULL;
   }
 
   // We don't fallback for responses that we delivered.
   if (job_) {
     DCHECK(!job_->is_delivering_network_response());
     return NULL;
   }
 
@@ skipping 220 matching lines @@
   if (!host_->associated_cache() ||
       !host_->associated_cache()->is_complete()) {
     DeliverNetworkResponse();
     return;
   }
 
   ContinueMaybeLoadSubResource();
 }
 
 }  // namespace appcache