Add AUTHORS and LICENSE files, and copyright headers to relevant source files...

trunk/test/actions/src/action_missing_name.gyp

+# Copyright (c) 2009 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
 {
   'targets': [
     {
       'target_name': 'broken_actions2',
       'type': 'none',
       'actions': [
         {
           'inputs': [
             'no_name.input',
           ],
           'action': [
             'python',
             '-c',
             'print \'missing name\'',
           ],
         },
       ],
     },
   ],
 }