[sync] Allow FakeURLFetcher to return arbitrary HTTP response codes

components/dom_distiller/core/distiller_url_fetcher_unittest.cc

 // 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.
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/message_loop/message_loop.h"
 #include "components/dom_distiller/core/distiller_url_fetcher.h"
+#include "net/http/http_status_code.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
 const char kTestPageA[] = "http://www.a.com/";
 const char kTestPageAResponse[] = { 1, 2, 3, 4, 5, 6, 7 };
 const char kTestPageB[] = "http://www.b.com/";
 const char kTestPageBResponse[] = { 'a', 'b', 'c' };
 
 
 class DistillerURLFetcherTest : public testing::Test {
 public:
   void FetcherCallback(const std::string& response) {
      response_ = response;
   }
 
  protected:
   // testing::Test implementation:
   virtual void SetUp() OVERRIDE {
     url_fetcher_.reset(new dom_distiller::DistillerURLFetcher());
     factory_.reset(new net::FakeURLFetcherFactory(NULL));
     factory_->SetFakeResponse(
         GURL(kTestPageA),
-        std::string(kTestPageAResponse, sizeof(kTestPageAResponse)), true);
+        std::string(kTestPageAResponse, sizeof(kTestPageAResponse)),
+        net::HTTP_OK);
     factory_->SetFakeResponse(
         GURL(kTestPageB),
-        std::string(kTestPageBResponse, sizeof(kTestPageBResponse)), false);
+        std::string(kTestPageBResponse, sizeof(kTestPageBResponse)),
+        net::HTTP_INTERNAL_SERVER_ERROR);
   }
 
   void Fetch(const std::string& url,
              const std::string& expected_response) {
     base::MessageLoop loop(base::MessageLoop::TYPE_UI);
     url_fetcher_->FetchURL(
         NULL, url,
         base::Bind(&DistillerURLFetcherTest::FetcherCallback,
                    base::Unretained(this)));
     loop.RunUntilIdle();
     CHECK_EQ(expected_response, response_);
   }
 
   scoped_ptr<dom_distiller::DistillerURLFetcher> url_fetcher_;
   scoped_ptr<net::FakeURLFetcherFactory> factory_;
   std::string response_;
 };
 
 TEST_F(DistillerURLFetcherTest, PopulateProto) {
   Fetch(kTestPageA,
         std::string(kTestPageAResponse, sizeof(kTestPageAResponse)));
 }
 
 TEST_F(DistillerURLFetcherTest, PopulateProtoFailedFetch) {
   // Expect the callback to contain an empty string for this URL.
   Fetch(kTestPageB, std::string(std::string(), 0));
 }