Add renamed chromium bot configs

This allows for a smoother rename. The previous attempt at this
(https://chromium-review.googlesource.com/c/chromium/src/+/1153616)
caused the bot to show some errors. This is because the services which
rely on the configs in //infra/config have a ~10 minute lag, so while
those services were picking up the new configs, the existing builder
configs (with old names), couldn't find themselves in any config files.

This CL adds the new names, which will coexist alongside the old names.
This means the 10 minute lag doesn't matter anymore, since both names
are valid everywhere.

Bug: 867725
Change-Id: Ic61f81c40c40d3c150bb53c39c88bcc2ee3f98c1
Reviewed-on: https://chromium-review.googlesource.com/1155263
Commit-Queue: Stephen Martinis <[email protected]>
Reviewed-by: John Budorick <[email protected]>
Reviewed-by: Kenneth Russell <[email protected]>
Cr-Commit-Position: refs/heads/master@{#579167}
diff --git a/testing/buildbot/test_suite_exceptions.pyl b/testing/buildbot/test_suite_exceptions.pyl
index a4d57c4..97df10c 100644
--- a/testing/buildbot/test_suite_exceptions.pyl
+++ b/testing/buildbot/test_suite_exceptions.pyl
@@ -257,6 +257,8 @@
     'remove_from': [
       'Linux x64',
       'Mac',
+      'linux-rel',
+      'mac-rel',
     ],
   },
   'chrome_public_test_apk': {
@@ -1079,9 +1081,21 @@
     'remove_from': [
       'Win',
       'Win x64',
+      'win32-rel',
+      'win-rel',
     ],
     'modifications': {
       # chromium
+      'mac-rel': {
+        'args': [
+          'mac-release/sizes',
+        ],
+      },
+      'linux-rel': {
+        'args': [
+          'linux-release-64/sizes',
+        ],
+      },
       'Mac': {
         'args': [
           'mac-release/sizes',