Pull libaddressinput strings to work better with translation tools.

third_party/libaddressinput/chromium/tools/update-strings.py

+#!/usr/bin/env python
+
+# Copyright 2014 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.
+
+# This script updates the address_input_strings.grdp file based on the strings
+# in libaddressinput.
+
+import os
+import sys
+
+HEADER = """<!--
+
+DO NOT MODIFY.
+
+This file is generated by "gclient runhooks" from
+src/third_party/libaddressinput/src/cpp/res/messages.grdp. Submit modifications
+to the upstream library at https://libaddressinput.googlecode.com/.
+
+-->
+"""
+
+script_dir = os.path.dirname(os.path.realpath(__file__))
+from_file = os.path.abspath(os.path.join(
+    script_dir, os.pardir, os.pardir, 'src', 'cpp', 'res', 'messages.grdp'))
+
+if not os.path.isfile(from_file):
+  # Android and iOS do not use src/third_party/libaddressinput/src/. Gclient
+  # cannot filter out hooks based on OS or (when using git) based on file name
+  # patterns.
+  print('No libaddressinput for this target OS.')
+  sys.exit()
+
+to_file = os.path.abspath(os.path.join(
+    script_dir, os.pardir, os.pardir, os.pardir, os.pardir, 'chrome', 'app',
+   'address_input_strings.grdp'))
+
+with open(from_file, 'r') as source:
+  with open(to_file, 'w') as destination:
+    destination.write(source.readline())  # XML declaration.
+    destination.write(HEADER)
+    destination.write(source.read())