Add location check for Wifi Scanning notify message

Bug: 203471614
Test: make RunSettingsRoboTests ROBOTEST_FILTER=NetworkProviderSettingsTest
Change-Id: I0fccd1a8dfd8e6ca499a6f87a59772f70961bc1d
(cherry picked from commit aab7b55926d8a43609a26abef0341f3a63115d7d)
Merged-In:I0fccd1a8dfd8e6ca499a6f87a59772f70961bc1d
2 files changed