Change base::LaunchProcess API slightly

chrome/test/layout_test_http_server.cc

 // Copyright (c) 2011 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/test/layout_test_http_server.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
@@ skipping 69 matching lines @@
 #if defined(OS_WIN)
   if (base::win::GetVersion() >= base::win::VERSION_WIN7)
     cmd_line.AppendArg("--run_background");
 #endif
 
   // The Python script waits for the server to start responding to requests,
   // then exits.  So we want to wait for the Python script to exit before
   // continuing.
   base::LaunchOptions options;
   options.wait = true;
-  running_ = base::LaunchProcess(cmd_line, options);
+  running_ = base::LaunchProcess(cmd_line, options, NULL);
   return running_;
 }
 
 bool LayoutTestHttpServer::Stop() {
   if (!running_) {
     LOG(ERROR) << "LayoutTestHttpServer not running.";
     return false;
   }
 
   CommandLine cmd_line(CommandLine::NO_PROGRAM);
   if (!PrepareCommandLine(&cmd_line))
     return false;
   cmd_line.AppendArg("--server=stop");
 
   base::LaunchOptions options;
   options.wait = true;
-  bool stopped = base::LaunchProcess(cmd_line, options);
+  bool stopped = base::LaunchProcess(cmd_line, options, NULL);
   running_ = !stopped;
   return stopped;
 }