Expose details for appcache error events [Chromium]

content/child/appcache/appcache_dispatcher.h

 // Copyright 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.
 
 #ifndef CONTENT_CHILD_APPCACHE_APPCACHE_DISPATCHER_H_
 #define CONTENT_CHILD_APPCACHE_APPCACHE_DISPATCHER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 22 matching lines @@
  private:
   // Ipc message handlers
   void OnCacheSelected(int host_id, const appcache::AppCacheInfo& info);
   void OnStatusChanged(const std::vector<int>& host_ids,
                        appcache::Status status);
   void OnEventRaised(const std::vector<int>& host_ids,
                      appcache::EventID event_id);
   void OnProgressEventRaised(const std::vector<int>& host_ids,
                              const GURL& url, int num_total, int num_complete);
   void OnErrorEventRaised(const std::vector<int>& host_ids,
-                          const std::string& message);
+                          const std::string& message,
+                          const std::string& reason,
+                          const GURL& url,
+                          int status);
   void OnLogMessage(int host_id, int log_level, const std::string& message);
   void OnContentBlocked(int host_id, const GURL& manifest_url);
 
   AppCacheBackendProxy backend_proxy_;
   scoped_ptr<appcache::AppCacheFrontend> frontend_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_APPCACHE_APPCACHE_DISPATCHER_H_