Merge changes from topic "windows-libcxx"
* changes:
Do not enable -Wold-style-cast for Windows
Add sys/types.h in utf8.h
Adapt to switch to libc++ for Windows
diff --git a/include/android-base/utf8.h b/include/android-base/utf8.h
index 4b91623..1a414ec 100644
--- a/include/android-base/utf8.h
+++ b/include/android-base/utf8.h
@@ -17,6 +17,7 @@
#pragma once
#ifdef _WIN32
+#include <sys/types.h>
#include <string>
#else
// Bring in prototypes for standard APIs so that we can import them into the utf8 namespace.