1 files changed, 0 insertions, 110 deletions
diff --git a/components/script/dom/bindings/mozmap.rs b/components/script/dom/bindings/mozmap.rs
deleted file mode 100644
index abfedf02caf..00000000000
--- a/components/script/dom/bindings/mozmap.rs
+++ /dev/null
@@ -1,110 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-//! The `MozMap` (open-ended dictionary) type.
-
-use dom::bindings::conversions::jsid_to_string;
-use dom::bindings::str::DOMString;
-use js::conversions::{FromJSValConvertible, ToJSValConvertible, ConversionResult};
-use js::jsapi::GetPropertyKeys;
-use js::jsapi::HandleValue;
-use js::jsapi::JSContext;
-use js::jsapi::JSITER_OWNONLY;
-use js::jsapi::JSPROP_ENUMERATE;
-use js::jsapi::JS_DefineUCProperty2;
-use js::jsapi::JS_GetPropertyById;
-use js::jsapi::JS_NewPlainObject;
-use js::jsapi::MutableHandleValue;
-use js::jsval::ObjectValue;
-use js::jsval::UndefinedValue;
-use js::rust::IdVector;
-use std::collections::HashMap;
-use std::ops::Deref;
-
-/// The `MozMap` (open-ended dictionary) type.
-#[derive(Clone, JSTraceable)]
-pub struct MozMap<T> {
-    map: HashMap<DOMString, T>,
-}
-
-impl<T> MozMap<T> {
-    /// Create an empty `MozMap`.
-    pub fn new() -> Self {
-        MozMap {
-            map: HashMap::new(),
-        }
-    }
-}
-
-impl<T> Deref for MozMap<T> {
-    type Target = HashMap<DOMString, T>;
-
-    fn deref(&self) -> &HashMap<DOMString, T> {
-        &self.map
-    }
-}
-
-impl<T, C> FromJSValConvertible for MozMap<T>
-    where T: FromJSValConvertible<Config=C>,
-          C: Clone,
-{
-    type Config = C;
-    unsafe fn from_jsval(cx: *mut JSContext, value: HandleValue, config: C)
-                         -> Result<ConversionResult<Self>, ()> {
-        if !value.is_object() {
-            return Ok(ConversionResult::Failure("MozMap value was not an object".into()));
-        }
-
-        rooted!(in(cx) let object = value.to_object());
-        let ids = IdVector::new(cx);
-        assert!(GetPropertyKeys(cx, object.handle(), JSITER_OWNONLY, ids.get()));
-
-        let mut map = HashMap::new();
-        for id in &*ids {
-            rooted!(in(cx) let id = *id);
-
-            rooted!(in(cx) let mut property = UndefinedValue());
-            if !JS_GetPropertyById(cx, object.handle(), id.handle(), property.handle_mut()) {
-                return Err(());
-            }
-
-            let property = match try!(T::from_jsval(cx, property.handle(), config.clone())) {
-                ConversionResult::Success(property) => property,
-                ConversionResult::Failure(message) => return Ok(ConversionResult::Failure(message)),
-            };
-
-            let key = jsid_to_string(cx, id.handle()).unwrap();
-            map.insert(key, property);
-        }
-
-        Ok(ConversionResult::Success(MozMap {
-            map: map,
-        }))
-    }
-}
-
-impl<T: ToJSValConvertible> ToJSValConvertible for MozMap<T> {
-    #[inline]
-    unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue) {
-        rooted!(in(cx) let js_object = JS_NewPlainObject(cx));
-        assert!(!js_object.handle().is_null());
-
-        rooted!(in(cx) let mut js_value = UndefinedValue());
-        for (key, value) in &self.map {
-            let key = key.encode_utf16().collect::<Vec<_>>();
-            value.to_jsval(cx, js_value.handle_mut());
-
-            assert!(JS_DefineUCProperty2(cx,
-                                         js_object.handle(),
-                                         key.as_ptr(),
-                                         key.len(),
-                                         js_value.handle(),
-                                         JSPROP_ENUMERATE,
-                                         None,
-                                         None));
-        }
-
-        rval.set(ObjectValue(js_object.handle().get()));
-    }
-}