1 files changed, 3 insertions, 2 deletions
diff --git a/components/util/str.rs b/components/util/str.rs
index 4cf5a5cc3f4..db5a6328cdb 100644
--- a/components/util/str.rs
+++ b/components/util/str.rs
@@ -6,6 +6,7 @@ use geometry::Au;
 
 use cssparser::{mod, RGBA, Color};
 use std::ascii::AsciiExt;
+use std::borrow::ToOwned;
 use std::iter::Filter;
 use std::num::Int;
 use std::str::{CharEq, CharSplits, FromStr};
@@ -16,11 +17,11 @@ pub type StaticCharVec = &'static [char];
 pub type StaticStringVec = &'static [&'static str];
 
 pub fn null_str_as_empty(s: &Option<DOMString>) -> DOMString {
-    // We don't use map_default because it would allocate "".into_string() even
+    // We don't use map_default because it would allocate "".to_owned() even
     // for Some.
     match *s {
         Some(ref s) => s.clone(),
-        None => "".into_string()
+        None => "".to_owned()
     }
 }