commit af33627a44279bad668af4f7466309b2e6f152a8
author Steven Thomas <steventhomas@google.com> Thu Jan 04 17:36:47 2018 -0800
committer Steven Thomas <steventhomas@google.com> Tue Jan 09 11:47:12 2018 -0800
tree a2d19ddc38a7aa13fc2634065738865307620247
parent bdae91fdef733b7f2f0871f6acf52dd3b854346e

Have vr flinger take the display after boot on standalones

1. Have vr flinger request the display immediately after boot finishes
on standalones, to prevent incorrectly showing normal 2d content from
surface flinger on the display during startup.

2. If we don't get any surfaces to show for a while after boot finishes,
turn the display off. This should only occur if VrCore is misbehaving
somehow.

Bug: 65742855

Test: - Verified no flickering in the boot anim.

- Verified that if no surfaces are created the display is turned off.

Change-Id: Ibfcd97101334e552d1d562fe4ae9c36877b44397