https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-ValidationLayers.git/+log/d8b1aa1c3830..7c1434b8ea35

2020-06-29 szilard.papp@arm.com practices: Adding test for robustBufferAccess
2020-06-29 szilard.papp@arm.com practices: Adding check for robustBufferAccess
2020-06-29 s.fricke@samsung.com layers: Label VUID 02251
2020-06-29 s.fricke@samsung.com tests: Add VK_EXT_astc_decode_mode
2020-06-29 s.fricke@samsung.com layers: Add VK_EXT_astc_decode_mode
2020-06-29 s.fricke@samsung.com layers: Add HDR ASTC formats
2020-06-29 tony@lunarg.com tests: Fix unexpected custom border color error
2020-06-29 mark@lunarg.com chassis: Fix inadvertant StateTracker VO state-sharing
2020-06-29 rgarcia@igalia.com corechecks: Use all locations for samplerYcbcrConversion
2020-06-29 dev@kikijiki.com docs Add reference to the --dir option
2020-06-29 dev@kikijiki.com docs: Fix CMake update_deps/build instructions
2020-06-29 rgarcia@igalia.com Use conversion format in some Ycbcr conversion VUs
2020-06-29 jeremyk@lunarg.com layers: Fix vkCmdTraceRaysKHR VUID Mixup
2020-06-29 mark@lunarg.com docs: Update CONTRIBUTING.md with some new details
2020-06-29 mark@lunarg.com docs: Added message limit to layer settings file
2020-06-29 mark@lunarg.com tests: Add duplicate message limit test
2020-06-29 mark@lunarg.com chassis: Add config steps for reading dup msg limits
2020-06-29 mark@lunarg.com layers: Add duplicate message limit infrastructure
2020-06-29 mark@lunarg.com corechecks: Prevent null ptr access for GetSwapchainImages

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/vulkan-validation-layers-angle-autoroll
Please CC ianelliott@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

Bug: None
Tbr: ianelliott@google.com
Change-Id: I26203dd98b05ed2a6ee3462951cb66990faac121
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2274687Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>