fix external protocol handling for OOPIFs

chrome/browser/external_protocol/external_protocol_handler_unittest.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/external_protocol/external_protocol_handler.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "content/public/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 55 matching lines @@
   void RunExternalProtocolDialog(const GURL& url,
                                  int render_process_host_id,
                                  int routing_id,
                                  ui::PageTransition page_transition,
                                  bool has_user_gesture) override {
     ASSERT_EQ(block_state_, ExternalProtocolHandler::UNKNOWN);
     ASSERT_NE(os_state_, shell_integration::IS_DEFAULT);
     has_prompted_ = true;
   }
 
-  void LaunchUrlWithoutSecurityCheck(const GURL& url) override {
+  void LaunchUrlWithoutSecurityCheck(
+      const GURL& url,
+      content::WebContents* web_contents) override {
     ASSERT_EQ(block_state_, ExternalProtocolHandler::DONT_BLOCK);
     ASSERT_NE(os_state_, shell_integration::IS_DEFAULT);
     has_launched_ = true;
   }
 
   void FinishedProcessingCheck() override {
     base::MessageLoop::current()->QuitWhenIdle();
   }
 
   void set_os_state(shell_integration::DefaultWebClientState value) {
@@ skipping 95 matching lines @@
 
 TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeUnknownChromeNotDefault) {
   DoTest(ExternalProtocolHandler::UNKNOWN, shell_integration::NOT_DEFAULT, true,
          false, false);
 }
 
 TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeUnknownChromeUnknown) {
   DoTest(ExternalProtocolHandler::UNKNOWN, shell_integration::UNKNOWN_DEFAULT,
          true, false, false);
 }