1 files changed, 0 insertions, 155 deletions
diff --git a/src/components/script/dom/bindings/proxyhandler.rs b/src/components/script/dom/bindings/proxyhandler.rs
deleted file mode 100644
index f2c1486280d..00000000000
--- a/src/components/script/dom/bindings/proxyhandler.rs
+++ /dev/null
@@ -1,155 +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/. */
-
-///! Utilities for the implementation of JSAPI proxy handlers.
-
-use dom::bindings::utils::delete_property_by_id;
-use dom::bindings::utils::is_dom_proxy;
-use js::jsapi::{JSContext, jsid, JSPropertyDescriptor, JSObject, JSString, jschar};
-use js::jsapi::{JS_GetPropertyDescriptorById, JS_NewUCString, JS_malloc, JS_free};
-use js::jsapi::{JS_DefinePropertyById, JS_NewObjectWithGivenProto};
-use js::jsapi::{JS_ReportErrorFlagsAndNumber, JS_StrictPropertyStub};
-use js::jsapi::{JSREPORT_WARNING, JSREPORT_STRICT, JSREPORT_STRICT_MODE_ERROR};
-use js::jsval::ObjectValue;
-use js::glue::GetProxyExtra;
-use js::glue::{GetObjectProto, GetObjectParent, SetProxyExtra, GetProxyHandler};
-use js::glue::InvokeGetOwnPropertyDescriptor;
-use js::glue::RUST_js_GetErrorMessage;
-use js::{JSPROP_GETTER, JSPROP_ENUMERATE, JSPROP_READONLY, JSRESOLVE_QUALIFIED};
-
-use libc;
-use std::mem;
-use std::ptr;
-use std::string;
-use std::mem::size_of;
-
-static JSPROXYSLOT_EXPANDO: u32 = 0;
-
-pub extern fn getPropertyDescriptor(cx: *mut JSContext, proxy: *mut JSObject,
-                                    id: jsid, set: bool,
-                                    desc: *mut JSPropertyDescriptor)
-                                    -> bool {
-  unsafe {
-    let handler = GetProxyHandler(proxy);
-    if !InvokeGetOwnPropertyDescriptor(handler, cx, proxy, id, set, desc) {
-        return false;
-    }
-    if (*desc).obj.is_not_null() {
-        return true;
-    }
-
-    //let proto = JS_GetPrototype(proxy);
-    let proto = GetObjectProto(proxy);
-    if proto.is_null() {
-        (*desc).obj = ptr::mut_null();
-        return true;
-    }
-
-    JS_GetPropertyDescriptorById(cx, proto, id, JSRESOLVE_QUALIFIED, desc) != 0
-  }
-}
-
-pub fn defineProperty_(cx: *mut JSContext, proxy: *mut JSObject, id: jsid,
-                       desc: *mut JSPropertyDescriptor) -> bool {
-    static JSMSG_GETTER_ONLY: libc::c_uint = 160;
-
-    unsafe {
-        //FIXME: Workaround for https://github.com/mozilla/rust/issues/13385
-        let setter: *const libc::c_void = mem::transmute((*desc).setter);
-        let setter_stub: *const libc::c_void = mem::transmute(JS_StrictPropertyStub);
-        if ((*desc).attrs & JSPROP_GETTER) != 0 && setter == setter_stub {
-            return JS_ReportErrorFlagsAndNumber(cx,
-                                                JSREPORT_WARNING | JSREPORT_STRICT |
-                                                JSREPORT_STRICT_MODE_ERROR,
-                                                Some(RUST_js_GetErrorMessage), ptr::mut_null(),
-                                                JSMSG_GETTER_ONLY) != 0;
-        }
-
-        let expando = EnsureExpandoObject(cx, proxy);
-        if expando.is_null() {
-            return false;
-        }
-
-        return JS_DefinePropertyById(cx, expando, id, (*desc).value, (*desc).getter,
-                                     (*desc).setter, (*desc).attrs) != 0;
-    }
-}
-
-pub extern fn defineProperty(cx: *mut JSContext, proxy: *mut JSObject, id: jsid,
-                             desc: *mut JSPropertyDescriptor) -> bool {
-    defineProperty_(cx, proxy, id, desc)
-}
-
-pub extern fn delete_(cx: *mut JSContext, proxy: *mut JSObject, id: jsid,
-                      bp: *mut bool) -> bool {
-    unsafe {
-        let expando = EnsureExpandoObject(cx, proxy);
-        if expando.is_null() {
-            return false;
-        }
-
-        return delete_property_by_id(cx, expando, id, &mut *bp);
-    }
-}
-
-pub fn _obj_toString(cx: *mut JSContext, className: *const libc::c_char) -> *mut JSString {
-  unsafe {
-    let name = string::raw::from_buf(className as *const i8 as *const u8);
-    let nchars = "[object ]".len() + name.len();
-    let chars: *mut jschar = JS_malloc(cx, (nchars + 1) as libc::size_t * (size_of::<jschar>() as libc::size_t)) as *mut jschar;
-    if chars.is_null() {
-        return ptr::mut_null();
-    }
-
-    let result = format!("[object {}]", name);
-    let result = result.as_slice();
-    for (i, c) in result.chars().enumerate() {
-      *chars.offset(i as int) = c as jschar;
-    }
-    *chars.offset(nchars as int) = 0;
-    let jsstr = JS_NewUCString(cx, chars, nchars as libc::size_t);
-    if jsstr.is_null() {
-        JS_free(cx, chars as *mut libc::c_void);
-    }
-    jsstr
-  }
-}
-
-pub fn GetExpandoObject(obj: *mut JSObject) -> *mut JSObject {
-    unsafe {
-        assert!(is_dom_proxy(obj));
-        let val = GetProxyExtra(obj, JSPROXYSLOT_EXPANDO);
-        if val.is_undefined() {
-            ptr::mut_null()
-        } else {
-            val.to_object()
-        }
-    }
-}
-
-pub fn EnsureExpandoObject(cx: *mut JSContext, obj: *mut JSObject) -> *mut JSObject {
-    unsafe {
-        assert!(is_dom_proxy(obj));
-        let mut expando = GetExpandoObject(obj);
-        if expando.is_null() {
-            expando = JS_NewObjectWithGivenProto(cx, ptr::mut_null(),
-                                                 ptr::mut_null(),
-                                                 GetObjectParent(obj));
-            if expando.is_null() {
-                return ptr::mut_null();
-            }
-
-            SetProxyExtra(obj, JSPROXYSLOT_EXPANDO, ObjectValue(&*expando));
-        }
-        return expando;
-    }
-}
-
-pub fn FillPropertyDescriptor(desc: &mut JSPropertyDescriptor, obj: *mut JSObject, readonly: bool) {
-    desc.obj = obj;
-    desc.attrs = if readonly { JSPROP_READONLY } else { 0 } | JSPROP_ENUMERATE;
-    desc.getter = None;
-    desc.setter = None;
-    desc.shortid = 0;
-}