mustash: Connect ash system tray "show settings" items to chrome over mojo

ash/common/system/tray/system_tray_delegate.h

 // Copyright (c) 2012 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_COMMON_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_
 #define ASH_COMMON_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_
 
 #include <memory>
 #include <string>
 #include <vector>
@@ skipping 98 matching lines @@
 
   // Called after SystemTray has been instantiated.
   virtual void Initialize();
 
   // Returns true if system tray should be visible on startup.
   virtual bool GetTrayVisibilityOnStartup();
 
   // Gets information about the active user.
   virtual LoginStatus GetUserLoginStatus() const;
 
-  // Shows UI for changing user's profile picture.
-  virtual void ChangeProfilePicture();
-
   // Returns the domain that manages the device, if it is enterprise-enrolled.
   virtual std::string GetEnterpriseDomain() const;
 
   // Returns notification for enterprise enrolled devices.
   virtual base::string16 GetEnterpriseMessage() const;
 
   // Returns the display email of the user that manages the current supervised
   // user.
   virtual std::string GetSupervisedUserManager() const;
 
@@ skipping 64 matching lines @@
 
   // Shows the settings related to the palette.
   virtual void ShowPaletteSettings();
 
   // Shows more information about public account mode.
   virtual void ShowPublicAccountInfo();
 
   // Shows information about enterprise enrolled devices.
   virtual void ShowEnterpriseInfo();
 
-  // Shows information about supervised users.
-  virtual void ShowSupervisedUserInfo();
-
   // Shows login UI to add other users to this session.
   virtual void ShowUserLogin();
 
   // Attempts to sign out the user.
   virtual void SignOut();
 
   // Attempts to restart the system for update.
   virtual void RequestRestartForUpdate();
 
   // Attempts to shut down the system.
@@ skipping 42 matching lines @@
   // Returns whether bluetooth capability is available.
   virtual bool GetBluetoothAvailable();
 
   // Returns whether bluetooth is enabled.
   virtual bool GetBluetoothEnabled();
 
   // Returns whether the delegate has initiated a bluetooth discovery session.
   virtual bool GetBluetoothDiscovering();
 
   // Shows UI for changing proxy settings.
-  virtual void ChangeProxySettings();
+  virtual void ShowProxySettings();
 
   // Returns CastConfigDelegate. May return nullptr.
   virtual CastConfigDelegate* GetCastConfigDelegate();
 
   // Returns NetworkingConfigDelegate. May return nullptr.
   virtual NetworkingConfigDelegate* GetNetworkingConfigDelegate() const;
 
   // Returns VolumeControlDelegate. May return nullptr.
   virtual VolumeControlDelegate* GetVolumeControlDelegate() const;
 
@@ skipping 43 matching lines @@
   // Creates a system tray item for display rotation lock.
   // TODO(jamescook): Remove this when mus has support for display management
   // and we have a DisplayManager equivalent. See http://crbug.com/548429
   virtual std::unique_ptr<SystemTrayItem> CreateRotationLockTrayItem(
       SystemTray* tray);
 };
 
 }  // namespace ash
 
 #endif  // ASH_COMMON_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_