Add hooks for GL_EXT_debug_markers for Skia

ui/gl/generate_bindings.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 GL/GLES extension wrangler."""
 
 import optparse
 import os
 import collections
@@ skipping 408 matching lines @@
   'arguments': 'GLuint index, GLenum pname, GLfloat* params', },
 { 'return_type': 'void',
   'names': ['glGetVertexAttribiv'],
   'arguments': 'GLuint index, GLenum pname, GLint* params', },
 { 'return_type': 'void',
   'names': ['glGetVertexAttribPointerv'],
   'arguments': 'GLuint index, GLenum pname, void** pointer', },
 { 'return_type': 'void',
   'names': ['glHint'],
   'arguments': 'GLenum target, GLenum mode', },
+{ 'return_type': 'void',
+  'names': ['glInsertEventMarkerEXT'],
+  'arguments': 'GLsizei length, const char* marker', },
 { 'return_type': 'GLboolean',
   'names': ['glIsBuffer'],
   'arguments': 'GLuint buffer', },
 { 'return_type': 'GLboolean',
   'names': ['glIsEnabled'],
   'arguments': 'GLenum cap', },
 { 'return_type': 'GLboolean',
   'names': ['glIsFramebufferEXT', 'glIsFramebuffer'],
   'arguments': 'GLuint framebuffer', },
 { 'return_type': 'GLboolean',
@@ skipping 31 matching lines @@
 { 'return_type': 'void',
   'names': ['glPixelStorei'],
   'arguments': 'GLenum pname, GLint param', },
 { 'return_type': 'void',
   'names': ['glPointParameteri'],
   'arguments': 'GLenum pname, GLint param', },
 { 'return_type': 'void',
   'names': ['glPolygonOffset'],
   'arguments': 'GLfloat factor, GLfloat units', },
 { 'return_type': 'void',
+  'names': ['glPopGroupMarkerEXT'],
+  'arguments': 'void', },
+{ 'return_type': 'void',
   'known_as': 'glProgramBinary',
   'versions': [{ 'name': 'glProgramBinaryOES' },
                { 'name': 'glProgramBinary',
                  'extensions': ['GL_ARB_get_program_binary'] },
                { 'name': 'glProgramBinary' }],
   'arguments': 'GLuint program, GLenum binaryFormat, '
                'const GLvoid* binary, GLsizei length' },
 { 'return_type': 'void',
   'versions': [{ 'name': 'glProgramParameteri',
                  'extensions': ['GL_ARB_get_program_binary'] },
                { 'name': 'glProgramParameteri' }],
   'arguments': 'GLuint program, GLenum pname, GLint value' },
 { 'return_type': 'void',
+  'names': ['glPushGroupMarkerEXT'],
+  'arguments': 'GLsizei length, const char* marker', },
+{ 'return_type': 'void',
   'names': ['glQueryCounter'],
   'arguments': 'GLuint id, GLenum target', },
 { 'return_type': 'void',
   'names': ['glReadBuffer'],
   'arguments': 'GLenum src', },
 { 'return_type': 'void',
   'names': ['glReadPixels'],
   'arguments':
     'GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, '
     'GLenum type, void* pixels', },
@@ skipping 1497 matching lines @@
 
   source_file = open(os.path.join(directory, 'gl_bindings_autogen_mock.cc'),
                      'wb')
   GenerateMockBindingsSource(source_file, GL_FUNCTIONS)
   source_file.close()
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))