Closure compiler: add pydoc for parts of third_party/closure_compiler/.

third_party/closure_compiler/build/inputs.py

 #!/usr/bin/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.
 
 import argparse
 import os
 import sys
 
 
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
 import processor
 
 
 def GetInputs(args):
   parser = argparse.ArgumentParser()
   parser.add_argument("sources", nargs=argparse.ONE_OR_MORE)
   parser.add_argument("-d", "--depends", nargs=argparse.ZERO_OR_MORE,
                       default=[])
   parser.add_argument("-e", "--externs", nargs=argparse.ZERO_OR_MORE,
                       default=[])
   opts = parser.parse_args(args)
 
   files = set()
   for file in opts.sources + opts.depends + opts.externs:
     files.add(file)
-    files.update(processor.Processor(file).included_files())
+    files.update(processor.Processor(file).included_files)
 
   return files
 
 
 if __name__ == "__main__":
   print "\n".join(GetInputs(sys.argv[1:]))