Roll third_party/vulkan-loader/src 807f14657a25..b932cf53f769 (3 commits) https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-Loader.git/+log/807f14657a25..b932cf53f769 git log 807f14657a25..b932cf53f769 --date=short --first-parent --format='%ad %ae %s' 2020-02-04 lenny@lunarg.com loader: Add core 1.2 functions to gpa_helper 2020-02-04 charles@lunarg.com loader: add null check to loaderValidateLayers 2020-02-04 charles@lunarg.com loader: Warn when loader_secure_getenv() fails Created with: gclient setdep -r third_party/vulkan-loader/src@b932cf53f769 If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/vulkan-loader-angle-autoroll Please CC cnorthrop@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/+/master/autoroll/README.md Bug: None Tbr: cnorthrop@google.com Change-Id: I6b37613fe780e0d146def7885657b17495b1c93f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2038120 Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com> Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>