commit f9648a03e88e2d1a91c616a20d903e4c9a2468e5
author Daisuke Miyakawa <dmiyakawa@google.com> Sun Jul 17 16:16:23 2011 -0700
committer Daisuke Miyakawa <dmiyakawa@google.com> Mon Jul 18 10:54:17 2011 -0700
tree f992da6c826319e362c014c67c6eb15d463b75d4
parent 87614d7d293b1519dc1f0f403fd59c8bf4d8a347

Fix malfunctioning bucketization logic

I82052953d5dad42ac171df29248ed25e9b4a2434 dropped the
logic so we need to re-introduce it correctly

As we don't have public API for updating LAST_TIME_USED
columns outside the provider, we need to let the unit test
call a method in ContactsProvider2 directly instead of
calling DataUsageStat API.

- fix the query
- make update logic package-private
- add a unit test for it
- introduce guava to include @VisibleForTesting

Bug: 4998821
Change-Id: I0b699bffffd42a13ab00ac335796687052efb67a