Virtual Cloud Print Driver for Mac.

chrome/browser/printing/cloud_print/virtual_driver_install_helper.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/printing/cloud_print/virtual_driver_install_helper.h"
+#include "chrome/browser/service/service_process_control.h"
+#include "chrome/common/service_messages.h"
+
+namespace cloud_print {
+  void VirtualDriverInstallHelper::SetUpInstall() {
+  scoped_refptr<VirtualDriverInstallHelper> help =
+                                            new VirtualDriverInstallHelper();
+  ServiceProcessControl::GetInstance()->Launch(NewRunnableMethod(help.get(),
+                        &VirtualDriverInstallHelper::InstallVirtualDriverTask),
+                                               NULL);
+ }
+
+  void VirtualDriverInstallHelper::SetUpUninstall() {
+  scoped_refptr<VirtualDriverInstallHelper> help =
+                                            new VirtualDriverInstallHelper();
+  ServiceProcessControl::GetInstance()->Launch(NewRunnableMethod(help.get(),
+                      &VirtualDriverInstallHelper::UninstallVirtualDriverTask)
+                        , NULL);
+ }
+
+ void VirtualDriverInstallHelper::InstallVirtualDriverTask() {
+   ServiceProcessControl* process_control =
+                          ServiceProcessControl::GetInstance();
+   DCHECK(process_control->is_connected());
+   process_control->Send(new ServiceMsg_EnableVirtualDriver());
+ }
+
+ void VirtualDriverInstallHelper::UninstallVirtualDriverTask() {
+   ServiceProcessControl* process_control =
+                          ServiceProcessControl::GetInstance();
+   DCHECK(process_control->is_connected());
+   process_control->Send(new ServiceMsg_DisableVirtualDriver());
+ }
+}