Make sure that AppCache tests subresource URLrequests against NETWORK whitelist

webkit/appcache/appcache_request_handler.h

Index: webkit/appcache/appcache_request_handler.h
diff --git a/webkit/appcache/appcache_request_handler.h b/webkit/appcache/appcache_request_handler.h
index bedd90dcf8f6041397d5dee28a60dc4dcf43e6ec..d77f1500b4e6fd92c11113789cffafe1ff5ee162 100644
--- a/webkit/appcache/appcache_request_handler.h
+++ b/webkit/appcache/appcache_request_handler.h
@@ -125,6 +125,9 @@ class APPCACHE_EXPORT AppCacheRequestHandler
   // request and any redirects will be handled by the network library.
   bool cache_entry_not_found_;
 
+  // True if this->MaybeLoadResource(...) has been called in the past.
+  bool maybe_load_resource_executed_;
+
   // The job we use to deliver a response.
   scoped_refptr<AppCacheURLRequestJob> job_;