Cache failover to LOAD_PREFERRING_CACHE if network response suggests offline.

net/url_request/url_request_job_unittest.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.
 
 #include "net/url_request/url_request_job.h"
 
 #include "net/http/http_transaction_unittest.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 15 matching lines @@
   "",
   net::LOAD_NORMAL,
   "HTTP/1.1 200 OK",
   "Cache-Control: max-age=10000\n"
   "Content-Encoding: gzip\n"
   "Content-Length: 30\n",  // Intentionally wrong.
   base::Time(),
   "",
   TEST_MODE_NORMAL,
   &GZipServer,
-  0
+  0,
+  net::OK
 };
 
 }  // namespace
 
 TEST(URLRequestJob, TransactionNotifiedWhenDone) {
   MockNetworkLayer network_layer;
   net::TestURLRequestContext context;
   context.set_http_transaction_factory(&network_layer);
 
   net::TestDelegate d;
@@ skipping 23 matching lines @@
 
   req.set_method("GET");
   req.Start();
 
   MessageLoop::current()->Run();
 
   EXPECT_TRUE(network_layer.done_reading_called());
 
   RemoveMockTransaction(&transaction);
 }