glGetFenceivNV   1452 ppapi/lib/gl/include/GLES2/gl2ext.h GL_APICALL void GL_APIENTRY glGetFenceivNV (GLuint, GLenum, GLint *);
glGetFenceivNV   1316 third_party/khronos/GLES2/gl2ext.h GL_APICALL void GL_APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params);