tree 35f189b9699bcea766545fc2e9b9c50f547bac1c
parent 9fc76a34c30b4aa0ab10e92a6ce1420c466e495f
author David Su <dysu@google.com> 1571693513 -0700
committer David Su <dysu@google.com> 1571770345 -0700

Make WifiScanner#getAvailableChannels() @SystemApi

While here removed some redundant comments.

Bug: 129008573
Test: atest FrameworksWifiApiTests
Change-Id: Id6ca5cf4547ff7321805ad671b9e25dab9953cd3