Don't show quick message popup over secure lockscreen.

Doing so allows bypassing the lockscreen.

Change-Id: I8a49395954ba1e50415285531ebe75e2c4343c1c
Mms: Add resend function for message

Add a resend menu when send message failed.

Change-Id: I2d29ee3455fc647461b6338dd344107aebccd840