Adam Lesinski f5b3a01e54 Add fastpath for single signature comparison
PackageManager does not need to create a hash set
when comparing two sets of signatures, where each set
contains one signature. This is the common case for
most applications.

Bug:13029313
Change-Id: I61883d85960db7b376e234d7abae6149c4d20245
2014-02-18 15:31:41 -08:00
..
2014-01-09 20:41:57 +00:00