Add metrics for when a cast is started or stopped from the system tray.

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/session/session_state_delegate.h"
 #include "ash/shelf/shelf_delegate.h"
 #include "ash/shelf/shelf_item_types.h"
 #include "ash/shelf/shelf_layout_manager.h"
@@ skipping 340 matching lines @@
           base::UserMetricsAction("StatusArea_CapsLock_DisabledByClick"));
       break;
     case ash::UMA_STATUS_AREA_CAPS_LOCK_ENABLED_BY_CLICK:
       base::RecordAction(
           base::UserMetricsAction("StatusArea_CapsLock_EnabledByClick"));
       break;
     case ash::UMA_STATUS_AREA_CAPS_LOCK_POPUP:
       base::RecordAction(
           base::UserMetricsAction("StatusArea_CapsLock_Popup"));
       break;
+    case ash::UMA_STATUS_AREA_CAST_STOP_CAST:
+      base::RecordAction(base::UserMetricsAction("StatusArea_Cast_StopCast"));
+      break;
     case ash::UMA_STATUS_AREA_CONNECT_TO_CONFIGURED_NETWORK:
       base::RecordAction(
           base::UserMetricsAction("StatusArea_Network_ConnectConfigured"));
       break;
     case ash::UMA_STATUS_AREA_CONNECT_TO_UNCONFIGURED_NETWORK:
       base::RecordAction(
           base::UserMetricsAction("StatusArea_Network_ConnectUnconfigured"));
       break;
     case ash::UMA_STATUS_AREA_CONNECT_TO_VPN:
       base::RecordAction(
@@ skipping 19 matching lines @@
       base::RecordAction(
           base::UserMetricsAction("StatusArea_Bluetooth_Detailed"));
       break;
     case ash::UMA_STATUS_AREA_DETAILED_BRIGHTNESS_VIEW:
       base::RecordAction(
           base::UserMetricsAction("StatusArea_Brightness_Detailed"));
       break;
     case ash::UMA_STATUS_AREA_DETAILED_CAST_VIEW:
       base::RecordAction(base::UserMetricsAction("StatusArea_Cast_Detailed"));
       break;
+    case ash::UMA_STATUS_AREA_DETAILED_CAST_VIEW_LAUNCH_CAST:
+      base::RecordAction(
+          base::UserMetricsAction("StatusArea_Cast_Detailed_Launch_Cast"));
+      break;
     case ash::UMA_STATUS_AREA_DETAILED_DRIVE_VIEW:
       base::RecordAction(
           base::UserMetricsAction("StatusArea_Drive_Detailed"));
       break;
     case ash::UMA_STATUS_AREA_DETAILED_NETWORK_VIEW:
       base::RecordAction(
           base::UserMetricsAction("StatusArea_Network_Detailed"));
       break;
     case ash::UMA_STATUS_AREA_DETAILED_VPN_VIEW:
       base::RecordAction(
@@ skipping 223 matching lines @@
   return IsUserActive() && !IsKioskModeActive();
 }
 
 void UserMetricsRecorder::StartTimer() {
   timer_.Start(FROM_HERE,
                base::TimeDelta::FromSeconds(kAshPeriodicMetricsTimeInSeconds),
                this, &UserMetricsRecorder::RecordPeriodicMetrics);
 }
 
 }  // namespace ash