GL_PERFMON_RESULT_SIZE_AMD  182 ppapi/lib/gl/include/GLES2/gl2ext.h #define GL_PERFMON_RESULT_SIZE_AMD                              0x8BC5
GL_PERFMON_RESULT_SIZE_AMD  420 third_party/khronos/GLES2/gl2ext.h #define GL_PERFMON_RESULT_SIZE_AMD        0x8BC5