Roll vulkan-deps from 2d619be101a0 to 8e73a587d79d (4 revisions)

https://chromium.googlesource.com/vulkan-deps.git/+log/2d619be101a0..8e73a587d79d

Changed dependencies:
* spirv-tools: 2189ad7a5a..65f03bea4e
* vulkan-headers: 870a531486..bae9700cd9
* vulkan-validation-layers: c15c9d7b24..94f89255bc

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

To file a bug in Dawn: https://bugs.chromium.org/p/dawn/issues/entry

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/main/autoroll/README.md

Bug: None
Tbr: alanbaker@google.com
Change-Id: Ia95134f2e51d861ce31e81df68490bdf3b35db13
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/131503
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -146,7 +146,7 @@ deps = {
   },
 
   'third_party/vulkan-deps': {
-    'url': '{chromium_git}/vulkan-deps@2d619be101a091ce9471020b33f9bec7977cb2d4',
+    'url': '{chromium_git}/vulkan-deps@8e73a587d79da930e4e124eddbefa768716bb951',
     'condition': 'dawn_standalone',
   },