Update libvpx sources to v0.9.2-35-ga8a38bc. ...

source/libvpx/examples/gen_example_doxy.php

 #!/usr/bin/env php
 /*
- *  Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
+ *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 
 <?php
@@ skipping 201 matching lines @@
                     , '$1'
                     , '$1'
                     , '$1'
                     , '$1'
                     );
   $out = preg_replace($tags_bad, $tags_good, $page_body);
 
   return $out;
 
 }