Roll vulkan-deps from f4b915ec4ceb to 69c963a3412a (2 revisions)

https://chromium.googlesource.com/vulkan-deps.git/+log/f4b915ec4ceb..69c963a3412a

Changed dependencies:
* vulkan-loader: a0c7be0505..6b3cb3705f
* vulkan-validation-layers: f54cb2a8b6..ca222d286f

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 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: Ib9e973f74f9fd9fe3d6b68268ef30f5f7ab6d59a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/83621
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -138,7 +138,7 @@ deps = {
   },
 
   'third_party/vulkan-deps': {
-    'url': '{chromium_git}/vulkan-deps@f4b915ec4cebc104971d97420bc9cb06c5d19509',
+    'url': '{chromium_git}/vulkan-deps@69c963a3412ac5444047bcaefe3a8fa98e8e8c60',
     'condition': 'dawn_standalone',
   },