Add goma to WATCHLIST to monitor cq.cfg

WATCHLISTS

Index: WATCHLISTS
diff --git a/WATCHLISTS b/WATCHLISTS
index 2d4fa4b92c95e0eb3a337d667ca8c4bb1c9ff13f..60c8105978c7c8ebca32eacc4f25c964b081dad4 100644
--- a/WATCHLISTS
+++ b/WATCHLISTS
@@ -494,6 +494,9 @@
     'gn': {
       'filepath': 'tools/gn',
     },
+    'goma': {
+      'filepath': 'infra/config/cq.cfg',
+    },
     'gpu': {
       'filepath': 'gpu/',
     },
@@ -1879,6 +1882,7 @@
     'gn': ['agrieve+watch@chromium.org',
            'dpranke@chromium.org',
            'tfarina@chromium.org'],
+    'goma': ['goma+cc@google.com'],

[Fumitoshi Ukai, 2017/02/17 08:30:09]

I'm afraid goma@ won't receive e-mail from outside of google.com.

     'gpu': ['piman+watch@chromium.org'],
     'history_ui': ['dbeam+watch-history@chromium.org',
                    'dubroy@chromium.org',