GL_VERTEX_ATTRIB_ARRAY_SIZE  394 ppapi/lib/gl/include/GLES2/gl2.h #define GL_VERTEX_ATTRIB_ARRAY_SIZE           0x8623
GL_VERTEX_ATTRIB_ARRAY_SIZE  325 third_party/khronos/GLES2/gl2.h #define GL_VERTEX_ATTRIB_ARRAY_SIZE       0x8623