tree a0352def3e132c1e00946aed32f34fbc6d812a04
parent 12bf75f35406f49ab531a9bea9847663ef20d62e
author Jorim Jaggi <jjaggi@google.com> 1458955939 -0700
committer Jorim Jaggi <jjaggi@google.com> 1459199957 +0000

Cleanup window callbacks locking

- Also get rid of USE_MT_RENDERER, because there is no point in
having a flag if the other path never gets tested.

Bug: 27738239
Change-Id: Ic76115962940e72f2c59b8d291d078d15f8d493c