Roll vulkan-deps from b2cca2b64d1d to e7ec2c32c984 (6 revisions)

https://chromium.googlesource.com/vulkan-deps.git/+log/b2cca2b64d1d..e7ec2c32c984

Changed dependencies:
* glslang: f697b55c92..d1517d64cf
* spirv-headers: 268a061764..bdbfd019be
* vulkan-validation-layers: 1b14b26f8a..454f0f4650

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 bajones@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: bajones@google.com
Change-Id: I3953c87e618a2406d9715ffa924444334b4a4cd3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133560
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@b2cca2b64d1d797bf60fe9ca47b13f0565aaf59d',
+    'url': '{chromium_git}/vulkan-deps@e7ec2c32c984c9ca76865098e8824cc532a64ec1',
     'condition': 'dawn_standalone',
   },