-#include "webkit/browser/appcache/appcache.h"
-#include "webkit/browser/appcache/appcache_group.h"
-#include "webkit/browser/appcache/appcache_response.h"
-#include "webkit/browser/appcache/appcache_storage.h"
-
-using appcache::AppCache;
-using appcache::AppCacheGroup;
-using appcache::AppCacheResponseInfo;
-using appcache::AppCacheStorage;
-using appcache::kUnkownResponseDataSize;