Bring Predicate<Intent> to IntentFilter.

It's what IntentFilter is actually designed to do internally, so give
developers a useful functional interface.  Continue offering nuance
of using MIME types as-is or offering to resolve them first through
two different asPredicate() methods.

Bug: 161252188
Test: atest IntentFilterTest
Change-Id: Iefd9e03369d72676809ddc8d924703ad7921fde5