[Android][gn] Add android resources templates

build/android/gyp/find.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.
+
+"""Finds files in directories.
+"""
+
+import fnmatch
+import optparse
+import os
+import sys
+
+
+def main(argv):
+  parser = optparse.OptionParser()
+  parser.add_option('--pattern', default='*', help='File pattern to match.')
+  options, directories = parser.parse_args(argv)
+
+  for d in directories:
+    for root, _, filenames in os.walk(d):
+      for f in fnmatch.filter(filenames, options.pattern):
+        print os.path.join(root, f)
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))