Roll vulkan-deps from 5b6b976cb107 to e6f4d0dfcdb3 (4 revisions)

https://chromium.googlesource.com/vulkan-deps.git/+log/5b6b976cb107..e6f4d0dfcdb3

Changed dependencies:
* spirv-tools: ecd5b9c167..eb113f0fdf
* vulkan-tools: e52fa1cf2d..0a3b52945c
* vulkan-validation-layers: c3ce72dcb8..5e5391eed5

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 lokokung@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: lokokung@google.com
Change-Id: I83f7c6bde2709ac11f0dc69d05066ce26161c566
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/106620
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Kokoro: Kokoro <noreply+kokoro@google.com>

DEPS

@@ -142,7 +142,7 @@ deps = {
   },
 
   'third_party/vulkan-deps': {
-    'url': '{chromium_git}/vulkan-deps@5b6b976cb107b7c25f3dfd4cdd8b1a23f2b1d0c5',
+    'url': '{chromium_git}/vulkan-deps@e6f4d0dfcdb304a5a77133760791dcc142d5baa9',
     'condition': 'dawn_standalone',
   },