Clean up users of a deprecated base::LaunchApp API.

chrome/browser/first_run/first_run_gtk.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/browser/first_run/first_run.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
@@ skipping 23 matching lines @@
   // Since ImportSettings is called before the local state is stored on disk
   // we pass the language as an argument. GetApplicationLocale checks the
   // current command line as fallback.
   import_cmd.AppendSwitchASCII(switches::kLang,
                                g_browser_process->GetApplicationLocale());
 
   import_cmd.CommandLine::AppendSwitchPath(switches::kImportFromFile,
                                            import_bookmarks_path);
   // Time to launch the process that is going to do the import. We'll wait
   // for the process to return.
-  return base::LaunchApp(import_cmd, true, false, NULL);
+  base::LaunchOptions options;
+  options.wait = true;
+  return base::LaunchProcess(import_cmd, options);
 }
 
 // static
 bool FirstRun::IsOrganicFirstRun() {
   // We treat all installs as organic.
   return true;
 }
 
 // static
 void FirstRun::PlatformSetup() {
   // Things that Windows does here (creating a desktop icon, for example) are
   // handled at install time on Linux.
 }