--- a/third_party/perfetto/gn/BUILD.gn	2019-09-06 23:54:00.697132348 +0800
+++ b/third_party/perfetto/gn/BUILD.gn	2019-09-06 23:54:41.235747858 +0800
@@ -299,4 +299,4 @@
       public_deps = [ "//buildtools:zlib" ]
     } else {
-      public_configs = [ "//third_party/zlib:zlib_config" ]
+      public_configs = [ "//third_party/zlib:system_zlib" ]
       public_deps = [ "//third_party/zlib" ]