Roll ANGLE from 8d23f34ea2ee to a6dba4b475f5 (3 revisions)

https://chromium.googlesource.com/angle/angle.git/+log/8d23f34ea2ee..a6dba4b475f5

2023-02-17 i.nazarov@samsung.com Vulkan: Minor fix in "WindowSurfaceVk::hasStagedUpdates()".
2023-02-16 syoussefi@chromium.org Translator: Fix sampler-in-struct when struct is unused
2023-02-16 mark@lunarg.com Tests: Add star trek fleet command trace

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-dawn-autoroll
Please CC angle-team+autoroll@google.com,bajones@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in ANGLE: https://bugs.chromium.org/p/angleproject/issues/entry
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: I8f41afb6f1dd413393bb22da4c24fc3d7c53dd76
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120300
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 1146688..07458d7 100644
--- a/DEPS
+++ b/DEPS
@@ -132,7 +132,7 @@
   },
 
   'third_party/angle': {
-    'url': '{chromium_git}/angle/angle@8d23f34ea2ee4ac678739ae43062a95440c811f4',
+    'url': '{chromium_git}/angle/angle@a6dba4b475f5b41c15e655c9c29c6d12079e1cec',
     'condition': 'dawn_standalone',
   },