New aggregation logic
Now a raw contact can be merged into a contact containing raw contacts from
the same account if there's at least one raw contact in those raw contacts
that shares at least one email address, phone number, or identity.
Now the aggregation logic version is 3.
Also:
- Make sure changes to the identity triggers aggregation.
- Stop re-using some HashMaps/HashSets, as they don't shirink the internal
table when clear()ed. During the aggregation update we may put a bunch of
stuff into those, and we want to make sure that we don't keep unnecessarily
bit internal tables after the upgrade. This should be okay with the modern
dalvik GC.
Change-Id: I855085d334679363cf9bffb918ca2ceb0cfe77f5
10 files changed