tree 99cff79fe526f10f2571146cf750136907726b62
parent 004cc72e4fa5f07d54a3aa3cece417f8dc8511b6
author Nancy Chen <nancychen@google.com> 1437526204 -0700
committer Nancy Chen <nancychen@google.com> 1437605451 -0700

Add better logs. Ignore all duplicate phone state changes.

We're only interested when the phone goes in and out of service so
ignore all other state changes. Cancel syncs if the phone goes out of
service.

Bug: 22607570
Change-Id: I63c84c29a7ca8eb9d303f29a1fe97c82db190041