UpdateAvatarImage 1241 ash/system/user/tray_user.cc   UpdateAvatarImage(status);
UpdateAvatarImage 1306 ash/system/user/tray_user.cc   UpdateAvatarImage(Shell::GetInstance()->system_tray_delegate()->
UpdateAvatarImage 1321 ash/system/user/tray_user.cc   UpdateAvatarImage(
UpdateAvatarImage   77 ash/system/user/tray_user.h   void UpdateAvatarImage(user::LoginStatus status);