diff -up chromium-60.0.3112.78/third_party/zlib/zconf.h.nozmangle chromium-60.0.3112.78/third_party/zlib/zconf.h

--- chromium-60.0.3112.78/third_party/zlib/zconf.h.nozmangle	2017-08-04 10:45:17.509152089 -0400

+++ chromium-60.0.3112.78/third_party/zlib/zconf.h	2017-08-04 10:45:30.451902380 -0400

@@ -8,9 +8,6 @@

 #ifndef ZCONF_H

 #define ZCONF_H

-/* This include does prefixing as below, but with an updated set of names */

-#include "names.h"

-

 /*

  * If you *really* need a unique prefix for all types and library functions,

  * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.