tree da96bbc3c2277dde380635570a473cbda9ce4dc6
parent 029cc12ba5834559839da900ee999754e6ca1dd6
author Dominik Laskowski <domlaskowski@google.com> 1548350080 -0800
committer Dominik Laskowski <domlaskowski@google.com> 1548703856 -0800

SF: Tie VSyncState lifetime to display hotplug

This CL creates/destroys EventThread::VSyncState when the display is
connected/disconnected.

Bug: 74619554
Test: libsurfaceflinger_unittest
Test: dumpsys SurfaceFlinger --vsync
Change-Id: I46dad4857222b6d2932ab568c4d66325edc3371b