Auto merge of #11619 - Ms2ger:freetype, r=nox

Some cleanup in gfx.

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1 files changed, 1 insertions, 10 deletions

diff --git a/components/util/str.rs b/components/util/str.rs
index 7af63f4c7f3..7df67e1b421 100644
--- a/components/util/str.rs
+++ b/components/util/str.rs
@@ -3,14 +3,11 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 use app_units::Au;
-use libc::c_char;
 use num_traits::ToPrimitive;
-use std::borrow::ToOwned;
 use std::convert::AsRef;
-use std::ffi::CStr;
 use std::iter::{Filter, Peekable};
 use std::ops::Deref;
-use std::str::{Split, from_utf8};
+use std::str::Split;
 
 pub type StaticCharVec = &'static [char];
 pub type StaticStringVec = &'static [&'static str];
@@ -150,12 +147,6 @@ impl Deref for LowercaseString {
     }
 }
 
-/// Creates a String from the given null-terminated buffer.
-/// Panics if the buffer does not contain UTF-8.
-pub unsafe fn c_str_to_string(s: *const c_char) -> String {
-    from_utf8(CStr::from_ptr(s).to_bytes()).unwrap().to_owned()
-}
-
 pub fn str_join<I, T>(strs: I, join: &str) -> String
     where I: IntoIterator<Item=T>, T: AsRef<str>,
 {