Remove the @Ignore tag in ConfigureWifiEntryFragmentTest, and add a fake NetworkDetailsTracker to pass test.
Bug: 151696220
Test: Run make RunSettingsRoboTests ROBOTEST_FILTER=ConfigureWifiEntryFragmentTest
Change-Id: Icf06d27030fa2c68d3c2bee03beb583592beb599
This change also implements context menu in WifiSettings2.
Bug: 70983952
Test: make RunSettingsRoboTests -j ROBOTEST_FILTER=WifiSettings2Test
Change-Id: I13b5a3724207f76e2b24fd0c1c49a236ee0c44f0