Restored selectAllOnFocus

Bug introduced in recent refactoring
https://android-git.corp.google.com/g/#/c/158896/

Do not move cursor when selectAllOnFocus and focus just happened.
The didTouchFocusSelect() condition was not copied over from ArrowKeyMM.

Change-Id: Id01d225c436ae3dd97c5d77d5dac5d0690d7de76