Switch to standard integer types in gin/.

BUG=138542
[email protected]
Switch to standard integer types in gin/.

BUG=138542
[email protected]

Review URL: https://codereview.chromium.org/1541743002

Cr-Commit-Position: refs/heads/master@{#366345}
diff --git a/gin/interceptor.cc b/gin/interceptor.cc
index 617fd08..6b7b812 100644
--- a/gin/interceptor.cc
+++ b/gin/interceptor.cc
@@ -4,6 +4,8 @@
 
 #include "gin/interceptor.h"
 
+#include <stdint.h>
+
 #include <map>
 
 #include "gin/per_isolate_data.h"