Fix AlertDialog width on API 11+

Theres an inconsistency between the compat
functionality for windowMinWidth* attributes.
Fixed by just using the framework attributes where
we can.

Once we have moved past min sdk 11, we can get rid of
the compat attributes and code.

Test: manually
BUG: 32557548
Change-Id: I8c710645b0dcb79b3232f9a8ed20b8172800f7bf
1 file changed