Roll vulkan-deps from d840778f92c3 to 69432a484d62 (3 revisions)

https://chromium.googlesource.com/vulkan-deps.git/+log/d840778f92c3..69432a484d62

Changed dependencies:
* spirv-tools: 68e8327f29..a8647f59c0
* vulkan-validation-layers: 4a717905c0..4fa8aa7489

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 rharrison@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: rharrison@google.com
Change-Id: Ic0bea5ba53aabb0a2f81e71648b18c704535dd07
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109940
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>

DEPS

@@ -142,7 +142,7 @@ deps = {
   },
 
   'third_party/vulkan-deps': {
-    'url': '{chromium_git}/vulkan-deps@d840778f92c39cae6045ffb2b1a54a9a7849ceae',
+    'url': '{chromium_git}/vulkan-deps@69432a484d62fcdd56ca848a62374a06a448281e',
     'condition': 'dawn_standalone',
   },