Roll Vulkan-Tools from 9d7880c7a075 to 977b7ccbacc1 (2 revisions)

9d7880c7a0..977b7ccbac

2020-06-19 charles@lunarg.com vulkaninfo: add more asserts to catch bad formatting
2020-06-19 charles@lunarg.com vulkaninfo: fix output style for memory types

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/vulkan-tools-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/+doc/master/autoroll/README.md

Bug: None
Tbr: courtneygo@google.com
Change-Id: Ib4c416db12833c4bc1d8b190ae6916a8eeb4094a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2256696
Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -55,7 +55,7 @@ vars = {
   'vulkan_loader_revision': '7e8789fe571ac41882847d5a6e7e9dc168bfbeab',
 
   # Current revision of Khronos Vulkan-Tools.
-  'vulkan_tools_revision': '9d7880c7a07598cca8fb80b74bfee933e852f445',
+  'vulkan_tools_revision': '977b7ccbacc1071e62c1c82b242a28a2b1806ec9',
 
   # Current revision of Khronos Vulkan-ValidationLayers.
   'vulkan_validation_revision': '04f0b691eb4c3f93abe0ae61b211993bbac80a20',