Network traffic annotation stored in url_request.

components/ntp_snippets/remote/remote_suggestions_provider_impl_unittest.cc

 // Copyright 2015 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 "components/ntp_snippets/remote/remote_suggestions_provider_impl.h"
 
 #include <memory>
 #include <utility>
 #include <vector>
 
@@ skipping 320 matching lines @@
   }
 }
 
 // Factory for FakeURLFetcher objects that always generate errors.
 class FailingFakeURLFetcherFactory : public net::URLFetcherFactory {
  public:
   std::unique_ptr<net::URLFetcher> CreateURLFetcher(
       int id,
       const GURL& url,
       net::URLFetcher::RequestType request_type,
-      net::URLFetcherDelegate* d) override {
+      net::URLFetcherDelegate* d,
+      net::NetworkTrafficAnnotationTag traffic_annotation) override {
     return base::MakeUnique<net::FakeURLFetcher>(
         url, d, /*response_data=*/std::string(), net::HTTP_NOT_FOUND,
         net::URLRequestStatus::FAILED);
   }
 };
 
 class MockImageFetcher : public ImageFetcher {
  public:
   MOCK_METHOD1(SetImageFetcherDelegate, void(ImageFetcherDelegate*));
   MOCK_METHOD1(SetDataUseServiceName, void(DataUseServiceName));
@@ skipping 1556 matching lines @@
   WaitForSuggestionsProviderInitialization(service.get(),
                                            /*set_empty_response=*/true);
 
   // The scheduler should be notified of clearing the history.
   EXPECT_CALL(*scheduler(), OnSuggestionsCleared());
   service->OnStatusChanged(RemoteSuggestionsStatus::ENABLED_AND_SIGNED_OUT,
                            RemoteSuggestionsStatus::ENABLED_AND_SIGNED_IN);
 }
 
 }  // namespace ntp_snippets