https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-Headers.git/+log/9d2dfca53b75..f31524575668

2020-06-15 oddhack@sonic.net Update for Vulkan-Docs 1.2.144

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/vulkan-headers-angle-autoroll
Please CC courtneygo@google.com,jmadill@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Change-Id: I3b46b86fc163edc7cf57fb9c99d9231e35b57224
Bug: None
Tbr: courtneygo@google.com,jmadill@google.com
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2249939Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>