Rebind EGL context to flush driver caches.

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 3712 matching lines @@
     'type': 'Manual',
     'cmd_args': 'GLenumQueryTarget target, GLuint submit_count',
     'gl_test_func': 'glEndnQuery',
     'client_test': False,
     'pepper_interface': 'Query',
     'extension': "occlusion_query_EXT",
   },
   'EndTransformFeedback': {
     'unsafe': True,
   },
+  'FlushDriverCachesCHROMIUM': {
+    'decoder_func': 'DoFlushDriverCachesCHROMIUM',
+    'unit_test': False,
+    'extension': True,
+    'chromium': True,
+    'trace_level': 1,
+  },
   'GetQueryivEXT': {
     'gen_cmd': False,
     'client_test': False,
     'gl_test_func': 'glGetQueryiv',
     'pepper_interface': 'Query',
     'extension': "occlusion_query_EXT",
   },
   'GetQueryObjectuivEXT': {
     'gen_cmd': False,
     'client_test': False,
@@ skipping 7352 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:]))