tree d785fb7187c6b17fd7da52fb456b8fca0897711a
parent 6dfdf2292939101352d64a32028f347bd49b226f
author Danesh M <daneshm90@gmail.com> 1440024228 -0700
committer Bruno Martins <bgcngm@gmail.com> 1603012215 +0100

FM: Keep track of scanned frequencies in service

By keeping track of scanned frequencies in the service, this allows
us to fetch it when the activity is resumed and not rely on having
active callbacks.

Change-Id: Idea9cab3e5fd2a789333c3f126416e0102613aa8