commit 9903d87381aa374571b933ff5a5e376dfa9850b2
author Rebecca Silberstein <silberst@google.com> Fri Jun 01 17:30:13 2018 -0700
committer Rebecca Silberstein <silberst@google.com> Tue Jun 19 15:07:03 2018 -0700
tree 256b56e2874d5e7106ed325ce39bdafd363c2df4
parent a5f380856579e7c125b48d2feaff7fb7fa7ac07f

WifiServiceImpl: notify user of apBand conversion

Notify users of softap config changes.  Some hardware is incompatible
with available options for softap configs.  When the user's stored data
is restored and a config change is detected, put up a Notification to
the user.  Tapping the notification opens the wifi tethering config
page.

Bug: 80251951
Test: frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Test: manually confirmed configs are converted for different device
Test: manually confirmed notification is displayed
Test: manually confirmed tapping notification opens tether settings
Test: manually confirmed notification is not displayed when conversion
is not done
Change-Id: Ib1f45128d51fb9a6e634c838d722c111934d29ae