Send overlay promotion hints from to GLStreamTextureImage.

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 3462 matching lines @@
     'type': 'Custom',
     'data_transfer_methods': ['shm'],
     'cmd_args': 'GLenumBufferTarget target, GLintptrNotNegative offset, '
                 'GLsizeiptr size, GLbitfieldMapBufferAccess access, '
                 'uint32_t data_shm_id, uint32_t data_shm_offset, '
                 'uint32_t result_shm_id, uint32_t result_shm_offset',
     'es3': True,
     'result': ['uint32_t'],
     'trace_level': 1,
   },
+  'OverlayPromotionHintCHROMIUM': {
+    'decoder_func': 'DoOverlayPromotionHintCHROMIUM',
+    'extension': "CHROMIUM_uniform_stream_texture_matrix",
+    'unit_test': False,
+    'client_test': False,
+  },
   'PauseTransformFeedback': {
     'decoder_func': 'DoPauseTransformFeedback',
     'unit_test': False,
     'es3': True,
   },
   'PixelStorei': {
     'type': 'Custom',
     'impl_func': False,
   },
   'PostSubBufferCHROMIUM': {
@@ skipping 7711 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:]))