Upgrade the windows specific version of LaunchProcess to avoid raw handles.

chrome/browser/ui/views/uninstall_view.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/ui/views/uninstall_view.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/process/launch.h"
 #include "base/run_loop.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 100 matching lines @@
 
 bool UninstallView::Accept() {
   user_selection_ = content::RESULT_CODE_NORMAL_EXIT;
   if (delete_profile_->checked())
     user_selection_ = chrome::RESULT_CODE_UNINSTALL_DELETE_PROFILE;
   if (change_default_browser_ && change_default_browser_->checked()) {
     BrowsersMap::const_iterator i = browsers_->begin();
     std::advance(i, browsers_combo_->selected_index());
     base::LaunchOptions options;
     options.start_hidden = true;
-    base::LaunchProcess(i->second, options, NULL);
+    base::LaunchProcess(i->second, options);
   }
   return true;
 }
 
 bool UninstallView::Cancel() {
   user_selection_ = chrome::RESULT_CODE_UNINSTALL_USER_CANCEL;
   return true;
 }
 
 base::string16 UninstallView::GetDialogButtonLabel(
@@ skipping 46 matching lines @@
 
   base::RunLoop run_loop;
   UninstallView* view = new UninstallView(&result,
                                           run_loop.QuitClosure());
   views::DialogDelegate::CreateDialogWidget(view, NULL, NULL)->Show();
   run_loop.Run();
   return result;
 }
 
 }  // namespace chrome