tree 8f7020c16c7deaccad40ca10b0316fa9a9f1bb90
parent fcd86617fb5cbbad3463c828211868859de23329
author Lloyd Pique <lpique@google.com> 1513300688 -0800
committer Lloyd Pique <lpique@google.com> 1515635864 -0800

Determine displayType in SurfaceFlinger

This change eliminates an assumption that the first hotplug connect
event is for the primary display, and all other events are for the
external display.

Bug: 38464421
Test: Boots, settings app navigable
Change-Id: I753deb9a4e99a7b225ab89562c7acf4ce284dbf5