Move accessibility_unittests on linux_chromium_asan_rel_ng to jammy

This suite on this bot is the last remaining test on bionic.
crbug.com/1442303 was filed a while ago to fix the tests, but that's
yet to happen. So this just disables the specific problematic test
cases for that suite on the bot.

Note that the test cases will continue to run on other non-sanitizer
builders. So there's still some coverage.

Bug: 1442303
Change-Id: I08b3b5698386b8e9709af976b192f5d22dc1d441
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5166764
Reviewed-by: Struan Shrimpton <[email protected]>
Commit-Queue: Ben Pastene <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1243129}
diff --git a/testing/buildbot/test_suite_exceptions.pyl b/testing/buildbot/test_suite_exceptions.pyl
index 81384ed..f338764 100644
--- a/testing/buildbot/test_suite_exceptions.pyl
+++ b/testing/buildbot/test_suite_exceptions.pyl
@@ -26,12 +26,11 @@
   'accessibility_unittests': {
     'modifications': {
       'Linux ASan LSan Tests (1)': {
-        'swarming': {
-          'dimensions': {
-            # TODO(crbug.com/1442303): Move to Jammy when it's compatible.
-            'os': 'Ubuntu-18.04',
-          },
-        },
+        'args': [
+            # TODO(crbug.com/1442303): Re-enable.
+          '--gtest_filter=-AXPlatformNodeAuraLinuxTest.AtkComponentScrollTo:'
+          'AtkUtilAuraLinuxTest.*',
+        ],
       },
     },
   },