tree 83fe6ff7744c0b3cb29d5db0b890383ff3fa945c
parent ecb463f9e1974fa5980a69f1370275972107143f
author Wei Wang <weiwa@google.com> 1403918682 -0700
committer Wei Wang <weiwa@google.com> 1404175093 -0700

Phase 2 scan filter implementation. Also provides skeleton for batching and onFound/onLost integration.

DO NOT MERGE : Cherrypick from master to kwd.

Change-Id: I2e838296191ff6f55481fcde7d05d7cd6d4899dc