Added support for Time Elapsed queries through the command buffer.

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 3724 matching lines @@
     'pepper_interface': 'Query',
     'extension': "occlusion_query_EXT",
   },
   'GetQueryObjectuivEXT': {
     'gen_cmd': False,
     'client_test': False,
     'gl_test_func': 'glGetQueryObjectuiv',
     'pepper_interface': 'Query',
     'extension': "occlusion_query_EXT",
   },
+  'GetQueryObjectui64vEXT': {
+    'gen_cmd': False,
+    'client_test': False,
+    'gl_test_func': 'glGetQueryObjectui64v',
+    'extension': "disjoint_timer_query_EXT",
+  },
   'BindUniformLocationCHROMIUM': {
     'type': 'GLchar',
     'extension': True,
     'data_transfer_methods': ['bucket'],
     'needs_size': True,
     'gl_test_func': 'DoBindUniformLocationCHROMIUM',
   },
   'InsertEventMarkerEXT': {
     'type': 'GLcharN',
     'decoder_func': 'DoInsertEventMarkerEXT',
@@ skipping 7338 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:]))