Remove URLRequestJob::GetResponseCode implementations.

headless/public/util/testing/generic_url_request_mocks.h

 // Copyright 2016 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.
 
 #ifndef HEADLESS_PUBLIC_UTIL_TESTING_GENERIC_URL_REQUEST_MOCKS_H_
 #define HEADLESS_PUBLIC_UTIL_TESTING_GENERIC_URL_REQUEST_MOCKS_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 13 matching lines @@
  public:
   MockGenericURLRequestJobDelegate();
   ~MockGenericURLRequestJobDelegate() override;
 
   // GenericURLRequestJob::Delegate methods:
   void OnPendingRequest(PendingRequest* pending_request) override;
   void OnResourceLoadFailed(const Request* request, net::Error error) override;
   void OnResourceLoadComplete(
       const Request* request,
       const GURL& final_url,
-      int http_response_code,
       scoped_refptr<net::HttpResponseHeaders> response_headers,
       const char* body,
       size_t body_size) override;
 
   using Policy = base::Callback<void(PendingRequest* pending_request)>;
 
   void SetPolicy(Policy policy);
 
  private:
   void ApplyPolicy(PendingRequest* pending_request);
@@ skipping 96 matching lines @@
 
  private:
   std::string response_data_;
 
   DISALLOW_COPY_AND_ASSIGN(MockURLRequestDelegate);
 };
 
 }  // namespace headless
 
 #endif  // HEADLESS_PUBLIC_UTIL_TESTING_GENERIC_URL_REQUEST_MOCKS_H_