tree 092e7dcadc42c0e4228ff7a7cb27c8dc9dad4769
parent 0f2d9e8da0a64cb397aaac94cf1f66b077761ea6
author Michael Plass <mplass@google.com> 1500664750 -0700
committer Michael Plass <mplass@google.com> 1501189319 -0700

Require location permission to access wifi SSID, BSSID

BSSID/SSID can be used to deduce location, so require the same
location permissions for access to these WifiInfo fields
requested using WifiManager.getConnectionInfo() as for
WifiManager.getScanResults().

If the application does not have a location permission,
the returned object will have a BSSID of 02:00:00:00:00:00
and <unknown ssid>.

Bug: 36770596
Test: New unit tests
Change-Id: Iab5ae21719206260f4993631ee78714019a925fa