2 files changed, 9 insertions, 9 deletions
diff --git a/components/script/parse/html.rs b/components/script/parse/html.rs
index 9995d06593d..5fb99174591 100644
--- a/components/script/parse/html.rs
+++ b/components/script/parse/html.rs
@@ -38,7 +38,6 @@ use net_traits::{ProgressMsg, LoadResponse};
 use util::str::DOMString;
 use util::task_state;
 use util::task_state::IN_HTML_PARSER;
-use std::ascii::AsciiExt;
 use std::borrow::Cow;
 use std::old_io::{Writer, IoResult};
 use url::Url;
@@ -49,6 +48,9 @@ use html5ever::serialize::TraversalScope::{IncludeNode, ChildrenOnly};
 use html5ever::tree_builder::{TreeSink, QuirksMode, NodeOrText, AppendNode, AppendText};
 use string_cache::QualName;
 
+use hyper::header::ContentType;
+use hyper::mime::{Mime, TopLevel, SubLevel};
+
 pub enum HTMLInput {
     InputString(String),
     InputUrl(LoadResponse),
@@ -297,12 +299,11 @@ pub fn parse_html(document: JSRef<Document>,
         }
         HTMLInput::InputUrl(load_response) => {
             match load_response.metadata.content_type {
-                Some((ref t, _)) if t.as_slice().eq_ignore_ascii_case("image") => {
+                Some(ContentType(Mime(TopLevel::Image, _, _))) => {
                     let page = format!("<html><body><img src='{}' /></body></html>", url.serialize());
                     parser.parse_chunk(page);
                 },
-                Some((ref t, ref st)) if t.as_slice().eq_ignore_ascii_case("text") &&
-                                         st.as_slice().eq_ignore_ascii_case("plain") => {
+                Some(ContentType(Mime(TopLevel::Text, SubLevel::Plain, _))) => {
                     // FIXME: When servo/html5ever#109 is fixed remove <plaintext> usage and
                     // replace with fix from that issue.
 
diff --git a/components/script/script_task.rs b/components/script/script_task.rs
index ec4b40bfc75..877289a27fd 100644
--- a/components/script/script_task.rs
+++ b/components/script/script_task.rs
@@ -83,7 +83,6 @@ use js;
 use url::Url;
 
 use libc;
-use std::ascii::AsciiExt;
 use std::any::Any;
 use std::borrow::ToOwned;
 use std::cell::{Cell, RefCell};
@@ -96,6 +95,9 @@ use std::result::Result;
 use std::sync::mpsc::{channel, Sender, Receiver, Select};
 use time::Tm;
 
+use hyper::header::ContentType;
+use hyper::mime::{Mime, TopLevel, SubLevel};
+
 thread_local!(pub static STACK_ROOTS: Cell<Option<RootCollectionPtr>> = Cell::new(None));
 thread_local!(static SCRIPT_TASK_ROOT: RefCell<Option<*const ScriptTask>> = RefCell::new(None));
 
@@ -1052,10 +1054,7 @@ impl ScriptTask {
         });
 
         let content_type = match response.metadata.content_type {
-            Some((ref t, ref st)) if t.as_slice().eq_ignore_ascii_case("text") &&
-                                    st.as_slice().eq_ignore_ascii_case("plain") => {
-                Some("text/plain".to_owned())
-            }
+            Some(ContentType(Mime(TopLevel::Text, SubLevel::Plain, _))) => Some("text/plain".to_owned()),
             _ => None
         };