am c5067890: Merge "Add missing <string.h> and <unistd.h> includes."

* commit 'c50678901ebef8c13c9e914eb6c6a64ed91be4b5':
  Add missing <string.h> and <unistd.h> includes.
diff --git a/src/system_wrappers/source/android/cpu-features.c b/src/system_wrappers/source/android/cpu-features.c
index 6a5cd8f..749e7b3 100644
--- a/src/system_wrappers/source/android/cpu-features.c
+++ b/src/system_wrappers/source/android/cpu-features.c
@@ -16,6 +16,8 @@
 #include "cpu-features.h"
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 #include <fcntl.h>
 #include <errno.h>