Revert of Skip missing translations when generating JSON resources.

tools/grit/grit/format/chrome_messages_json.py

Index: tools/grit/grit/format/chrome_messages_json.py
diff --git a/tools/grit/grit/format/chrome_messages_json.py b/tools/grit/grit/format/chrome_messages_json.py
old mode 100644
new mode 100755
index 61d718e7dd83051032d25ba48f36fe0039054fcc..27ac36135f40b727c36fd669bc34902ef407781b
--- a/tools/grit/grit/format/chrome_messages_json.py
+++ b/tools/grit/grit/format/chrome_messages_json.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
@@ -30,12 +31,6 @@
       if id.startswith('IDR_') or id.startswith('IDS_'):
         id = id[4:]
 
-      translation_missing = child.GetCliques()[0].clique.get(lang) is None;
-      if child.ShouldFallbackToEnglish() and translation_missing:
-          # Skip the string if it's not translated. Chrome will fallback
-          # to English automatically.
-          continue
-
       loc_message = encoder.encode(child.ws_at_start + child.Translate(lang) +
                                    child.ws_at_end)