Move many tests on the FYI waterfall to swarming.

testing/buildbot/manage.py

Index: testing/buildbot/manage.py
diff --git a/testing/buildbot/manage.py b/testing/buildbot/manage.py
index 3c51341f0bf0cb6f04baac2085bf340da7585db6..8d7eafd74dbcb0323825dbe584030835e3eca5bb 100755
--- a/testing/buildbot/manage.py
+++ b/testing/buildbot/manage.py
@@ -35,6 +35,8 @@ SKIP = {
   # These are not supported on Swarming yet.
   # http://crbug.com/472205
   'Chromium Mac 10.10',
+  'Chromium Mac 10.11',
+
   # http://crbug.com/441429
   'Linux Trusty (32)', 'Linux Trusty (dbg)(32)',
 
@@ -42,10 +44,6 @@ SKIP = {
   'Linux GN',
   'Linux GN (dbg)',
 
-  # Unmaintained builders on chromium.fyi
-  'ClangToTMac',
-  'ClangToTMacASan',
-
   # This builder is fine, but win8_chromium_ng uses GN and this configuration,
   # which breaks everything.
   'Win8 Aura',