Move failing Mac12 test suites to experimental on mac-osxbeta-rel

Blink_web_tests - There's not enough resources for blink_web_tests
and the baseline bot, so set to 0
net_unittests, interactive_ui_tests, crashpad_tests set to 100

Bug: 1249985
Change-Id: I295681fa0f3fa331b9e06ef2f418ce048939074a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3328849
Reviewed-by: Erik Staab <[email protected]>
Commit-Queue: Lindsay Pasricha <[email protected]>
Cr-Commit-Position: refs/heads/main@{#951053}
diff --git a/testing/buildbot/test_suite_exceptions.pyl b/testing/buildbot/test_suite_exceptions.pyl
index fa28210..59fcf2b 100644
--- a/testing/buildbot/test_suite_exceptions.pyl
+++ b/testing/buildbot/test_suite_exceptions.pyl
@@ -476,6 +476,10 @@
           "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw",
         ],
       },
+      # TODO (crbug.com/1254971) Re-enable once fixed
+      'mac-osxbeta-rel': {
+        'experiment_percentage': 0,
+      },
       'mac10.12-blink-rel-dummy': {
         'swarming': {
           'shards': 20,
@@ -1443,6 +1447,10 @@
           '--test-launcher-filter-file=../../testing/buildbot/filters/android.emulator_12.crashpad_tests.filter',
         ],
       },
+      # TODO (crbug.com/1254975) Re-enable once fixed
+      'mac-osxbeta-rel': {
+        'experiment_percentage': 100,
+      },
     },
   },
   'cronet_sizes': {
@@ -1881,6 +1889,10 @@
           '--coverage-continuous-mode=1',
         ],
       },
+      # TODO (crbug.com/1278617) Re-enable once fixed
+      'mac-osxbeta-rel': {
+        'experiment_percentage': 100,
+      },
     },
   },
   'interactive_ui_tests_amd64-generic': {
@@ -2279,6 +2291,10 @@
           'shards': 2,
         },
       },
+      # TODO (crbug.com/1278618) Re-enable once fixed
+      'mac-osxbeta-rel': {
+        'experiment_percentage': 0,
+      },
       'win-asan': {
         # TODO(crbug.com/794372): net_unittests is slow under ASan.
         'swarming': {