--- a/base/allocator/partition_allocator/partition_alloc_constants.h	
2018-05-03 06:04:49.000000000 -0400
+++ b/base/allocator/partition_allocator/partition_alloc_constants.h.new	
2018-05-03 18:19:27.420042806 -0400
@@ -8,6 +8,7 @@
 #include "base/allocator/partition_allocator/page_allocator_constants.h"
 #include "base/bits.h"
 #include "base/logging.h"
+#include <limits.h>
 
 namespace base {