Add ash UI for third-party VPNs

ash/metrics/user_metrics_recorder.cc

 // 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.
 
 #include "ash/metrics/user_metrics_recorder.h"
 
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_view.h"
 #include "ash/shelf/shelf_widget.h"
 #include "ash/shell.h"
@@ skipping 287 matching lines @@
           base::UserMetricsAction("StatusArea_Network_ConnectionDetails"));
       break;
     case ash::UMA_STATUS_AREA_SHOW_VPN_CONNECTION_DETAILS:
       base::RecordAction(
           base::UserMetricsAction("StatusArea_VPN_ConnectionDetails"));
       break;
     case ash::UMA_STATUS_AREA_SIGN_OUT:
       base::RecordAction(
           base::UserMetricsAction("StatusArea_SignOut"));
       break;
-    case ash::UMA_STATUS_AREA_VPN_JOIN_OTHER_CLICKED:
+    case ash::UMA_STATUS_AREA_VPN_ADD_BUILT_IN_CLICKED:
+      base::RecordAction(base::UserMetricsAction("StatusArea_VPN_AddBuiltIn"));
+      break;
+    case ash::UMA_STATUS_AREA_VPN_ADD_THIRD_PARTY_CLICKED:
       base::RecordAction(
-          base::UserMetricsAction("StatusArea_VPN_JoinOther"));
+          base::UserMetricsAction("StatusArea_VPN_AddThirdParty"));
+      break;
+    case ash::UMA_STATUS_AREA_VPN_DISCONNECT_CLICKED:
+      base::RecordAction(base::UserMetricsAction("StatusArea_VPN_Disconnect"));
       break;
     case ash::UMA_STATUS_AREA_VPN_SETTINGS_CLICKED:
       base::RecordAction(
           base::UserMetricsAction("StatusArea_VPN_Settings"));
       break;
     case ash::UMA_TOGGLE_MAXIMIZE_CAPTION_CLICK:
       base::RecordAction(
           base::UserMetricsAction("Caption_ClickTogglesMaximize"));
       break;
     case ash::UMA_TOGGLE_MAXIMIZE_CAPTION_GESTURE:
@@ skipping 113 matching lines @@
         active_window_state_type = ACTIVE_WINDOW_STATE_TYPE_OTHER;
         break;
     }
   }
   UMA_HISTOGRAM_ENUMERATION("Ash.ActiveWindowShowTypeOverTime",
                             active_window_state_type,
                             ACTIVE_WINDOW_STATE_TYPE_COUNT);
 }
 
 }  // namespace ash