Add myself to drive watchlist.

TEST=python ~/depot_tools/watchlists.py chrome/browser/chromeos/drive/
R=satorux@chromium.org

Review URL: https://chromiumcodereview.appspot.com/13427002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@191761 0039d316-1c4b-4281-b951-d872f2087c98

WATCHLISTS

@@ -588,7 +588,7 @@
     'download': ['rdsmith+dwatch@chromium.org', 'benjhayden+dwatch@chromium.org'],
     'downloads_ext': ['benjhayden+dwatch@chromium.org'],
     'downloads_ui': ['asanka@chromium.org', 'rdsmith@chromium.org', 'benjhayden+dwatch@chromium.org'],
-    'drive': ['achuith+watch@chromium.org'],
+    'drive': ['achuith+watch@chromium.org', 'tfarina@chromium.org'],
     'extension': ['aa@chromium.org',
                   'chromium-apps-reviews@chromium.org'],
     'fileapi': ['kinuko+watch@chromium.org', 'tzik+watch@chromium.org'],