Add ash UI for third-party VPNs

ash/metrics/user_metrics_recorder.h

 // Copyright 2013 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.
 
 #ifndef ASH_USER_METRICS_RECORDER_H_
 #define ASH_USER_METRICS_RECORDER_H_
 
 #include "ash/ash_export.h"
 #include "base/timer/timer.h"
 
@@ skipping 64 matching lines @@
   UMA_STATUS_AREA_ENABLE_WIFI,
   UMA_STATUS_AREA_ENABLE_VIRTUAL_KEYBOARD,
   UMA_STATUS_AREA_IME_SHOW_DETAILED,
   UMA_STATUS_AREA_IME_SWITCH_MODE,
   UMA_STATUS_AREA_MENU_OPENED,
   UMA_STATUS_AREA_NETWORK_JOIN_OTHER_CLICKED,
   UMA_STATUS_AREA_NETWORK_SETTINGS_CLICKED,
   UMA_STATUS_AREA_SHOW_NETWORK_CONNECTION_DETAILS,
   UMA_STATUS_AREA_SHOW_VPN_CONNECTION_DETAILS,
   UMA_STATUS_AREA_SIGN_OUT,
-  UMA_STATUS_AREA_VPN_JOIN_OTHER_CLICKED,
+  UMA_STATUS_AREA_VPN_ADD_BUILT_IN_CLICKED,
+  UMA_STATUS_AREA_VPN_ADD_THIRD_PARTY_CLICKED,
+  UMA_STATUS_AREA_VPN_DISCONNECT_CLICKED,
   UMA_STATUS_AREA_VPN_SETTINGS_CLICKED,
   UMA_TOGGLE_MAXIMIZE_CAPTION_CLICK,
   UMA_TOGGLE_MAXIMIZE_CAPTION_GESTURE,
   UMA_TOGGLE_SINGLE_AXIS_MAXIMIZE_BORDER_CLICK,
   UMA_TOUCHPAD_GESTURE_OVERVIEW,
   UMA_TOUCHSCREEN_TAP_DOWN,
   UMA_TRAY_HELP,
   UMA_TRAY_LOCK_SCREEN,
   UMA_TRAY_SHUT_DOWN,
   UMA_WINDOW_APP_CLOSE_BUTTON_CLICK,
@@ skipping 29 matching lines @@
   void RecordUserMetricsAction(ash::UserMetricsAction action);
  private:
   void RecordPeriodicMetrics();
 
   base::RepeatingTimer<UserMetricsRecorder> timer_;
 };
 
 }  // namespace ash
 
 #endif  // ASH_USER_METRICS_RECORDER_H_