Roll ANGLE from 9f1dc3e9933b to 6a2558333327 (6 revisions)

https://chromium.googlesource.com/angle/angle.git/+log/9f1dc3e9933b..6a2558333327

2022-01-10 gman@chromium.org Metal: Fix transform feedback issue
2022-01-10 m.maiya@samsung.com Update GLES31 expectations file
2022-01-10 m.maiya@samsung.com Add missing implementation for glGetnUniformuiv()
2022-01-10 jonahr@google.com Expose the registryID of GPUs on Mac via SystemInfo
2022-01-10 syoussefi@chromium.org Vulkan: Fix Vulkan SCB vs multiple subpasses
2022-01-10 angle-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from 57e7495dc76d to 328da0f26e8e (4 revisions)

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 rharrison@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: rharrison@google.com
Change-Id: I3f162a0c4c017fb2028c569a0f687dcfa73ab30b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/76001
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 0d11b8a..527a8da 100644
--- a/DEPS
+++ b/DEPS
@@ -128,7 +128,7 @@
   },
 
   'third_party/angle': {
-    'url': '{chromium_git}/angle/angle@9f1dc3e9933b26c64454b9f7c45bbcbd3053c94a',
+    'url': '{chromium_git}/angle/angle@6a2558333327eca0bdd6fa0fbc97cd2ce0b21b7c',
     'condition': 'dawn_standalone',
   },