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

trunk/test/generator-output/src/symroot.gypi

+# 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.
+
 {
   'variables': {
     'set_symroot%': 0,
   },
   'conditions': [
     ['set_symroot == 1', {
       'xcode_settings': {
         'SYMROOT': '<(DEPTH)/build',
       },
     }],
   ],
 }