glGetPerfMonitorCountersAMD  905 ppapi/lib/gl/include/GLES2/gl2ext.h GL_APICALL void GL_APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
glGetPerfMonitorCountersAMD  435 third_party/khronos/GLES2/gl2ext.h GL_APICALL void GL_APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);