Export webkit/glue headers

They're required by some content/public headers now.
2013-03-11 14:14:22 -04:00 · 2013-03-11 14:14:22 -04:00 · 489bb100d6
--- a/script/create-dist
+++ b/script/create-dist
@ -44,6 +44,7 @@ INCLUDES=$(echo "
  ui/base
  ui/gfx
  v8/include
+  webkit/glue
  webkit/user_agent
 " | tr -d '\n')