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

trunk/test/variants/src/variants.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': 'variants',
       'type': 'executable',
       'sources': [
         'variants.c',
       ],
       'variants': {
         'variant1' : {
           'defines': [
             'VARIANT1',
           ],
         },
         'variant2' : {
           'defines': [
             'VARIANT2',
           ],
         },
       },
     },
   ],
 }