fix external protocol handling for OOPIFs

chrome/browser/prerender/prerender_test_utils.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 "chrome/browser/prerender/prerender_test_utils.h"
 
 #include <memory>
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 222 matching lines @@
   void BlockRequest() override {}
 
   void RunExternalProtocolDialog(const GURL& url,
                                  int render_process_host_id,
                                  int routing_id,
                                  ui::PageTransition page_transition,
                                  bool has_user_gesture) override {
     NOTREACHED();
   }
 
-  void LaunchUrlWithoutSecurityCheck(const GURL& url) override { NOTREACHED(); }
+  void LaunchUrlWithoutSecurityCheck(
+      const GURL& url,
+      content::WebContents* web_contents) override {
+    NOTREACHED();
+  }
 
   void FinishedProcessingCheck() override { NOTREACHED(); }
 };
 
 }  // namespace
 
 RequestCounter::RequestCounter() : count_(0), expected_count_(-1) {}
 
 RequestCounter::~RequestCounter() {}
 
@@ skipping 518 matching lines @@
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   std::unique_ptr<net::URLRequestInterceptor> interceptor(
       new HangingFirstRequestInterceptor(file, callback));
   net::URLRequestFilter::GetInstance()->AddUrlInterceptor(
       url, std::move(interceptor));
 }
 
 }  // namespace test_utils
 
 }  // namespace prerender