Roll third_party/vulkan-validation-layers/src c2bd11586919..720c5deb0244 (11 commits)

c2bd115869..720c5deb02

git log c2bd11586919..720c5deb0244 --date=short --no-merges --format='%ad %ae %s'
2019-11-19 rgarcia@igalia.com layers: Fix crashes with depth/stencil resolve
2019-11-19 shannon@lunarg.com build: Update known-good for 1.1.128 header
2019-11-19 petr_kraus@email.cz tests: Use actual extension names in skip msg
2019-11-19 petr_kraus@email.cz Fix links in the top-level README
2019-11-19 petr_kraus@email.cz layers: Protect whole scope against null
2019-11-19 petr_kraus@email.cz layers: Refactor config ParseFile()
2019-11-19 petr_kraus@email.cz layers: Restyle vk_layer_config
2019-11-19 petr_kraus@email.cz layers: Suppress stack warning in VS
2019-11-19 mark@lunarg.com tests: Fix querypool type in DifferentCB test
2019-11-19 petr_kraus@email.cz tests: Test swapchain acquire count
2019-11-18 petr_kraus@email.cz layers: Fix swapchain acquire count check

Created with:
  gclient setdep -r third_party/vulkan-validation-layers/src@720c5deb0244

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 courtneygo@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=courtneygo@google.com
Change-Id: I76fb2db8f1b87ff8e00c980c6a39f0bcb7a02af2
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1925362
Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -60,7 +60,7 @@ vars = {
   'vulkan_tools_revision': '40cd2166a44647a4283517e31af4589410c654eb',
 
   # Current revision of Khronos Vulkan-ValidationLayers.
-  'vulkan_validation_revision': 'c2bd11586919ad2936cdcb472d236a8127597eac',
+  'vulkan_validation_revision': '720c5deb024426c0320fc07803155939af2fa9b9',
 
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling catapult