Define i18n watchlist pattern and subscribe myself to it....

WATCHLISTS

Index: WATCHLISTS
===================================================================
--- WATCHLISTS	(revision 56201)
+++ WATCHLISTS	(working copy)
@@ -153,6 +153,10 @@
         'chrome/renderer/autofill_.*|'\
         'chrome/renderer/form_manager.*',
     },
+    'i18n': {
+      'filepath': 'base/i18n/.*|base/*string.*|.*l10n.*|.*icu.*|'\
+        '.*locale_settings.*|.*encoding.*',
+    },
   },
 
   'WATCHLISTS': {
@@ -206,5 +210,6 @@
     'domui_options': ['dhg@chromium.org'],
     'cookie_monster': ['rdsmith@chromium.org'],
     'autofill': ['dhollowa@chromium.org'],
+    'i18n': ['jshin+watch@chromium.org'],
   },
 }