Convert CharSequence toString for the fallback Remote Input History view.

We already converted toString() when sending the intent.  This is just affecting the visual display of notifications which respond to Remote Input by cancelling the notification, rather than updating it.

Fixes: 190849724
Test: manual
Change-Id: If6869543d8e4d85b1fbe2826c234d70e6bdc7cc0
1 file changed