Roll ANGLE from 2b8172b9b21e to 9872c1d63f38 (4 revisions)

2b8172b9b2..9872c1d63f

2022-05-10 romanl@google.com Switch deqp merge to python3
2022-05-10 angle-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from 626b2fd72bde to 27ef4a0d9701 (2 revisions)
2022-05-10 angle-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from 1dd93361b1d9 to e4a6f2d74d3c (2 revisions)
2022-05-10 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 7f78f00fdc5c to 46c13be19f0f (273 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 kainino@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: kainino@google.com
Change-Id: I38c430e4855d6411e43abdc627ba1c04eccebdc3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/89620
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>

DEPS

@@ -127,7 +127,7 @@ deps = {
   },
 
   'third_party/angle': {
-    'url': '{chromium_git}/angle/angle@2b8172b9b21edeeb0228dfe1dc1640447864522c',
+    'url': '{chromium_git}/angle/angle@9872c1d63f3836930de40bd392ab5ee10624da7e',
     'condition': 'dawn_standalone',
   },