Update Watchlists

Change-Id: If8849909b7641df022f32726d3ca2b31ad828fe0
diff --git a/metrics/WATCHLISTS b/metrics/WATCHLISTS
new file mode 100644
index 0000000..a051f35
--- /dev/null
+++ b/metrics/WATCHLISTS
@@ -0,0 +1,16 @@
+# See http://dev.chromium.org/developers/contributing-code/watchlists for
+# a description of this file's format.
+# Please keep these keys in alphabetical order.
+
+{
+  'WATCHLIST_DEFINITIONS': {
+    'all': {
+      'filepath': '.',
+    },
+  },
+  'WATCHLISTS': {
+    'all': ['petkov@chromium.org',
+                'semenzato@chromium.org',
+                'sosa@chromium.org']
+  },
+}