Change CHROMIUM_image declarations to support multi planar input.

gpu/command_buffer/build_gles2_cmd_buffer.py

 #!/usr/bin/env python
 # Copyright (c) 2012 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.
 
 """code generator for GLES2 command buffers."""
 
 import itertools
 import os
 import os.path
@@ skipping 1799 matching lines @@
     'decoder_func': 'DoCopyTexSubImage2D',
     'defer_reads': True,
   },
   'CopyTexSubImage3D': {
     'defer_reads': True,
     'unsafe': True,
   },
   'CreateImageCHROMIUM': {
     'type': 'Manual',
     'cmd_args':
-        'ClientBuffer buffer, GLsizei width, GLsizei height, '
+        'ClientBuffer* buffers, GLsizei width, GLsizei height, '
         'GLenum internalformat',
     'result': ['GLuint'],
     'client_test': False,
     'gen_cmd': False,
     'expectation': False,
     'extension': True,
     'chromium': True,
   },
   'DestroyImageCHROMIUM': {
     'type': 'Manual',
@@ skipping 8484 matching lines @@
   Format(gen.generated_cpp_filenames)
 
   if gen.errors > 0:
     print "%d errors" % gen.errors
     return 1
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))