Roll ANGLE from 9c6c072c9d1a to a0eff7297b03 (5 revisions)

9c6c072c9d..a0eff7297b

2022-07-30 cclao@google.com Vulkan: Reduce descriptorSets usage from UtilsVk
2022-07-29 zzyiwei@chromium.org Vulkan: avoid excessive log for FORMAT_IMPLEMENTATION_DEFINED
2022-07-29 yuxinhu@google.com Vulkan: remove SpirvVaryingPrecisionFixer
2022-07-29 angle-autoroll@skia-public.iam.gserviceaccount.com Roll VK-GL-CTS from e3066ef682d7 to 0170b4a25e36 (10 revisions)
2022-07-29 capn@google.com Remove needless IOSurface alignment validation

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 enga@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: enga@google.com
Change-Id: I8cac8e7dcff2642e3f7f31f18cd6560cf160f714
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/97700
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

@@ -129,7 +129,7 @@ deps = {
   },
 
   'third_party/angle': {
-    'url': '{chromium_git}/angle/angle@9c6c072c9d1a8ad610066bc1af18b01a4f652a71',
+    'url': '{chromium_git}/angle/angle@a0eff7297b03d7c43ec000d49cf717244464197d',
     'condition': 'dawn_standalone',
   },