Make the request initiator Optional

net/url_request/test_url_fetcher_factory.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/test_url_fetcher_factory.h"
 
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 107 matching lines @@
 }
 
 void TestURLFetcher::AddExtraRequestHeader(const std::string& header_line) {
   fake_extra_request_headers_.AddHeaderFromString(header_line);
 }
 
 void TestURLFetcher::SetRequestContext(
     URLRequestContextGetter* request_context_getter) {
 }
 
-void TestURLFetcher::SetInitiatorURL(const GURL& initiator) {}
+void TestURLFetcher::SetInitiator(
+    const base::Optional<url::Origin>& initiator) {}
 
 void TestURLFetcher::SetURLRequestUserData(
     const void* key,
     const CreateDataCallback& create_data_callback) {
 }
 
 void TestURLFetcher::SetStopOnRedirect(bool stop_on_redirect) {
 }
 
 void TestURLFetcher::SetAutomaticallyRetryOn5xx(bool retry) {
@@ skipping 342 matching lines @@
 
 std::unique_ptr<URLFetcher> URLFetcherImplFactory::CreateURLFetcher(
     int id,
     const GURL& url,
     URLFetcher::RequestType request_type,
     URLFetcherDelegate* d) {
   return std::unique_ptr<URLFetcher>(new URLFetcherImpl(url, request_type, d));
 }
 
 }  // namespace net