Roll vulkan-deps from c6a95b44c309 to 30403bafe4dc (8 revisions)

https://chromium.googlesource.com/vulkan-deps.git/+log/c6a95b44c309..30403bafe4dc

Changed dependencies:
* spirv-cross: 0cccd0a65a..61c603f3ba
* spirv-tools: f20e8d05f5..0ebcdc4d19
* vulkan-validation-layers: becf07286e..f6d6c689e1

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 cwallez@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: cwallez@google.com
Change-Id: I3064400a970802d1486dbcee604ee90989a8957d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/98680
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -139,7 +139,7 @@ deps = {
   },
 
   'third_party/vulkan-deps': {
-    'url': '{chromium_git}/vulkan-deps@c6a95b44c3094b9f1a1b10324b73ec1eb0ee467d',
+    'url': '{chromium_git}/vulkan-deps@30403bafe4dc5b14e820ae922278455053e8f7e2',
     'condition': 'dawn_standalone',
   },