tree d4a4c49c902fd642096f5a923f0bde494abed727
parent e15c384e7b39871acba9c3df4350441fae0f87dc
author Jimmy Chen <jimmycmchen@google.com> 1575284893 +0800
committer Jimmy Chen <jimmycmchen@google.com> 1576570271 +0800

Wifi: defer turning wifi off for IMS deregistration

If there is on-going vowifi connection and no data connection
available, Wifi off action must be deferred to wait for
IMS deregistration gracefully if requested by the carrier.

Bug: 142750916
Test: atest FrameworksWifiTests
Change-Id: I8018c9c83fc5ab8f39ac2865d2974969b9383f3e