Some refactoring

web/react/utils/constants.jsx

@@ -114,6 +114,7 @@ export default {
     DEFAULT_CHANNEL: 'town-square',
     OFFTOPIC_CHANNEL: 'off-topic',
     GITLAB_SERVICE: 'gitlab',
+    GOOGLE_SERVICE: 'google',
     EMAIL_SERVICE: 'email',
     POST_CHUNK_SIZE: 60,
     MAX_POST_CHUNKS: 3,