tree d49416666181b034955947813299fbf7f2507696
parent 2b9930d0b74280db8bc43fd622b1e8c2ad1c45d6
author Charles Chen <charlesccchen@google.com> 1545817014 +0800
committer Charles Chen <charlesccchen@google.com> 1546597567 +0800

Fix NPE when running ActivityManagerServiceTest

Since ATM is not passed to WindowProcessController, NPE happened when trying to access mAtm.mGlobalLock
Add a null check to prevent this kind of NPE.

Test: atest ActivityManagerServiceTest
Change-Id: I813386adcd6eab5206a75c8bf56b0c26968b26c8
Fixes: 111651991