Roll vulkan-deps from 62b5ec9c7076 to 493272235e76 (1 revision)

https://chromium.googlesource.com/vulkan-deps.git/+log/62b5ec9c7076..493272235e76

Changed dependencies:
* vulkan-validation-layers: c6f187b800..188c2c4363

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 enga@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: enga@google.com
Change-Id: Ib2ea4589b3073b2254d67f42f955cd88e9445a77
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/130540
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -146,7 +146,7 @@ deps = {
   },
 
   'third_party/vulkan-deps': {
-    'url': '{chromium_git}/vulkan-deps@62b5ec9c70769bbc23a877f011a1bb467af350b4',
+    'url': '{chromium_git}/vulkan-deps@493272235e768be89ad0f67917211b2392530516',
     'condition': 'dawn_standalone',
   },