mash: Migrate tray date view to //ash/common types

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_METRICS_USER_METRICS_RECORDER_H_
 #define ASH_METRICS_USER_METRICS_RECORDER_H_
 
 #include <memory>
 
 #include "ash/ash_export.h"
@@ skipping 93 matching lines @@
   UMA_STATUS_AREA_SIGN_OUT,
   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_OVERVIEW,
-  UMA_TRAY_SHUT_DOWN,
   UMA_WINDOW_APP_CLOSE_BUTTON_CLICK,
   UMA_WINDOW_CLOSE_BUTTON_CLICK,
   UMA_WINDOW_MAXIMIZE_BUTTON_CLICK_EXIT_FULLSCREEN,
   UMA_WINDOW_MAXIMIZE_BUTTON_CLICK_MAXIMIZE,
   UMA_WINDOW_MAXIMIZE_BUTTON_CLICK_MINIMIZE,
   UMA_WINDOW_MAXIMIZE_BUTTON_CLICK_RESTORE,
   UMA_WINDOW_MAXIMIZE_BUTTON_MAXIMIZE_LEFT,
   UMA_WINDOW_MAXIMIZE_BUTTON_MAXIMIZE_RIGHT,
 
   // Window selection started by beginning an alt+tab cycle. This does not count
@@ skipping 58 matching lines @@
   // clicks or touchscreen taps.
   std::unique_ptr<DesktopTaskSwitchMetricRecorder>
       desktop_task_switch_metric_recorder_;
 
   DISALLOW_COPY_AND_ASSIGN(UserMetricsRecorder);
 };
 
 }  // namespace ash
 
 #endif  // ASH_METRICS_USER_METRICS_RECORDER_H_