diff --git a/components/script/dom/bindings/codegen/CodegenRust.py b/components/script/dom/bindings/codegen/CodegenRust.py
index c9ea798b1d9..b723f16dca0 100644
--- a/components/script/dom/bindings/codegen/CodegenRust.py
+++ b/components/script/dom/bindings/codegen/CodegenRust.py
@@ -336,7 +336,7 @@ class CGMethodCall(CGThing):
 
             # Check for vanilla JS objects
             # XXXbz Do we need to worry about security wrappers?
-            pickFirstSignature("%s.is_object() && !IsPlatformObject(%s.to_object())" %
+            pickFirstSignature("%s.is_object() && !is_platform_object(%s.to_object())" %
                                (distinguishingArg, distinguishingArg),
                                lambda s: (s[1][distinguishingIndex].type.isCallback() or
                                           s[1][distinguishingIndex].type.isCallbackInterface() or
@@ -719,7 +719,7 @@ def getJSToNativeConversionTemplate(type, descriptorProvider, failureCode=None,
             handleInvalidEnumValueCode = "return 1;"
 
         template = (
-            "match FindEnumStringIndex(cx, ${val}, %(values)s) {\n"
+            "match find_enum_string_index(cx, ${val}, %(values)s) {\n"
             "    Err(_) => { %(exceptionCode)s },\n"
             "    Ok(None) => { %(handleInvalidEnumValueCode)s },\n"
             "    Ok(Some(index)) => {\n"
@@ -1811,7 +1811,7 @@ assert!(!obj.is_null());\
 """ % (descriptor.name, parent)
     else:
         if descriptor.isGlobal():
-            create += "let obj = CreateDOMGlobal(aCx, &Class.base as *const js::Class as *const JSClass);\n"
+            create += "let obj = create_dom_global(aCx, &Class.base as *const js::Class as *const JSClass);\n"
         else:
             create += ("let obj = with_compartment(aCx, proto, || {\n"
                        "    JS_NewObject(aCx, &Class.base as *const js::Class as *const JSClass, &*proto, &*%s)\n"
@@ -1905,10 +1905,10 @@ class CGAbstractExternMethod(CGAbstractMethod):
 
 class PropertyArrays():
     def __init__(self, descriptor):
-        self.staticMethods = MethodDefiner(descriptor, "StaticMethods",
-                                           static=True)
-        self.staticAttrs = AttrDefiner(descriptor, "StaticAttributes",
-                                       static=True)
+        self.static_methods = MethodDefiner(descriptor, "StaticMethods",
+                                            static=True)
+        self.static_attrs = AttrDefiner(descriptor, "StaticAttributes",
+                                        static=True)
         self.methods = MethodDefiner(descriptor, "Methods", static=False)
         self.attrs = AttrDefiner(descriptor, "Attributes", static=False)
         self.consts = ConstDefiner(descriptor, "Constants")
@@ -1916,7 +1916,7 @@ class PropertyArrays():
 
     @staticmethod
     def arrayNames():
-        return [ "staticMethods", "staticAttrs", "methods", "attrs", "consts" ]
+        return ["static_methods", "static_attrs", "methods", "attrs", "consts"]
 
     def variableNames(self):
         names = {}
@@ -1991,7 +1991,7 @@ class CGCreateInterfaceObjectsMethod(CGAbstractMethod):
                 constructHook = CONSTRUCT_HOOK_NAME
                 constructArgs = methodLength(self.descriptor.interface.ctor())
             else:
-                constructHook = "ThrowingConstructor"
+                constructHook = "throwing_constructor"
                 constructArgs = 0
 
             constructor = 'Some((%s as NonNullJSNative, "%s", %d))' % (
@@ -2001,10 +2001,10 @@ class CGCreateInterfaceObjectsMethod(CGAbstractMethod):
             constructor = 'None'
 
         call = """\
-return CreateInterfaceObjects2(aCx, aGlobal, aReceiver, parentProto,
-                               &PrototypeClass, %s,
-                               %s,
-                               &sNativeProperties);""" % (constructor, domClass)
+return do_create_interface_objects(aCx, aGlobal, aReceiver, parentProto,
+                                   &PrototypeClass, %s,
+                                   %s,
+                                   &sNativeProperties);""" % (constructor, domClass)
 
         return CGList([
             CGGeneric(getParentProto),
@@ -2034,7 +2034,7 @@ class CGGetPerInterfaceObject(CGAbstractMethod):
 assert!(((*JS_GetClass(aGlobal)).flags & JSCLASS_DOM_GLOBAL) != 0);
 
 /* Check to see whether the interface objects are already installed */
-let protoOrIfaceArray = GetProtoOrIfaceArray(aGlobal);
+let protoOrIfaceArray = get_proto_or_iface_array(aGlobal);
 let cachedObject: *mut JSObject = *protoOrIfaceArray.offset(%s as int);
 if cachedObject.is_null() {
     let tmp: *mut JSObject = CreateInterfaceObjects(aCx, aGlobal, aReceiver);
@@ -3627,7 +3627,7 @@ class CGDOMJSProxyHandler_getOwnPropertyDescriptor(CGAbstractExternMethod):
 
         setOrIndexedGet = ""
         if indexedGetter or indexedSetter:
-            setOrIndexedGet += "let index = GetArrayIndexFromId(cx, id);\n"
+            setOrIndexedGet += "let index = get_array_index_from_id(cx, id);\n"
 
         if indexedGetter:
             readonly = toStringBool(self.descriptor.operations['IndexedSetter'] is None)
@@ -3680,7 +3680,7 @@ class CGDOMJSProxyHandler_getOwnPropertyDescriptor(CGAbstractExternMethod):
             # ResolveOwnProperty or EnumerateOwnProperties filter out named
             # properties that shadow prototype properties.
             namedGet = ("\n" +
-                        "if !set && RUST_JSID_IS_STRING(id) != 0 && !HasPropertyOnPrototype(cx, proxy, id) {\n" +
+                        "if !set && RUST_JSID_IS_STRING(id) != 0 && !has_property_on_prototype(cx, proxy, id) {\n" +
                         "    let name = jsid_to_str(cx, id);\n" +
                         "    let this = UnwrapProxy(proxy);\n" +
                         "    let this = JS::from_raw(this);\n" +
@@ -3725,7 +3725,7 @@ class CGDOMJSProxyHandler_defineProperty(CGAbstractExternMethod):
         if indexedSetter:
             if not (self.descriptor.operations['IndexedCreator'] is indexedSetter):
                 raise TypeError("Can't handle creator that's different from the setter")
-            set += ("let index = GetArrayIndexFromId(cx, id);\n" +
+            set += ("let index = get_array_index_from_id(cx, id);\n" +
                     "if index.is_some() {\n" +
                     "    let index = index.unwrap();\n" +
                     "    let this = UnwrapProxy(proxy);\n" +
@@ -3735,7 +3735,7 @@ class CGDOMJSProxyHandler_defineProperty(CGAbstractExternMethod):
                     "    return true;\n" +
                     "}\n")
         elif self.descriptor.operations['IndexedGetter']:
-            set += ("if GetArrayIndexFromId(cx, id).is_some() {\n" +
+            set += ("if get_array_index_from_id(cx, id).is_some() {\n" +
                     "    return false;\n" +
                     "    //return ThrowErrorMessage(cx, MSG_NO_PROPERTY_SETTER, \"%s\");\n" +
                     "}\n") % self.descriptor.name
@@ -3800,7 +3800,7 @@ class CGDOMJSProxyHandler_hasOwn(CGAbstractExternMethod):
     def getBody(self):
         indexedGetter = self.descriptor.operations['IndexedGetter']
         if indexedGetter:
-            indexed = ("let index = GetArrayIndexFromId(cx, id);\n" +
+            indexed = ("let index = get_array_index_from_id(cx, id);\n" +
                        "if index.is_some() {\n" +
                        "    let index = index.unwrap();\n" +
                        "    let this = UnwrapProxy(proxy);\n" +
@@ -3815,7 +3815,7 @@ class CGDOMJSProxyHandler_hasOwn(CGAbstractExternMethod):
 
         namedGetter = self.descriptor.operations['NamedGetter']
         if namedGetter:
-            named = ("if RUST_JSID_IS_STRING(id) != 0 && !HasPropertyOnPrototype(cx, proxy, id) {\n" +
+            named = ("if RUST_JSID_IS_STRING(id) != 0 && !has_property_on_prototype(cx, proxy, id) {\n" +
                      "    let name = jsid_to_str(cx, id);\n" +
                      "    let this = UnwrapProxy(proxy);\n" +
                      "    let this = JS::from_raw(this);\n" +
@@ -3873,7 +3873,7 @@ if !expando.is_null() {
 
         indexedGetter = self.descriptor.operations['IndexedGetter']
         if indexedGetter:
-            getIndexedOrExpando = ("let index = GetArrayIndexFromId(cx, id);\n" +
+            getIndexedOrExpando = ("let index = get_array_index_from_id(cx, id);\n" +
                                    "if index.is_some() {\n" +
                                    "    let index = index.unwrap();\n" +
                                    "    let this = UnwrapProxy(proxy);\n" +
@@ -3908,7 +3908,7 @@ if !expando.is_null() {
 
 %s
 let mut found = false;
-if !GetPropertyOnPrototype(cx, proxy, id, &mut found, vp) {
+if !get_property_on_prototype(cx, proxy, id, &mut found, vp) {
     return false;
 }
 
@@ -4548,17 +4548,17 @@ class CGBindingRoot(CGThing):
             'dom::bindings::js::{JS, JSRef, Root, RootedReference, Temporary}',
             'dom::bindings::js::{OptionalRootable, OptionalRootedRootable, ResultRootable}',
             'dom::bindings::js::{OptionalRootedReference, OptionalOptionalRootedRootable}',
-            'dom::bindings::utils::{CreateDOMGlobal, CreateInterfaceObjects2}',
+            'dom::bindings::utils::{create_dom_global, do_create_interface_objects}',
             'dom::bindings::utils::ConstantSpec',
             'dom::bindings::utils::{DOMClass}',
             'dom::bindings::utils::{DOMJSClass, JSCLASS_DOM_GLOBAL}',
-            'dom::bindings::utils::{FindEnumStringIndex, GetArrayIndexFromId}',
-            'dom::bindings::utils::{GetPropertyOnPrototype, GetProtoOrIfaceArray}',
-            'dom::bindings::utils::HasPropertyOnPrototype',
-            'dom::bindings::utils::IsPlatformObject',
+            'dom::bindings::utils::{find_enum_string_index, get_array_index_from_id}',
+            'dom::bindings::utils::{get_property_on_prototype, get_proto_or_iface_array}',
+            'dom::bindings::utils::has_property_on_prototype',
+            'dom::bindings::utils::is_platform_object',
             'dom::bindings::utils::{Reflectable}',
             'dom::bindings::utils::{squirrel_away_unique}',
-            'dom::bindings::utils::{ThrowingConstructor}',
+            'dom::bindings::utils::throwing_constructor',
             'dom::bindings::utils::get_dictionary_property',
             'dom::bindings::utils::{NativeProperties, NativePropertyHooks}',
             'dom::bindings::utils::ConstantVal::{IntVal, UintVal}',
diff --git a/components/script/dom/bindings/utils.rs b/components/script/dom/bindings/utils.rs
index 2819018cf27..5c68dfce33d 100644
--- a/components/script/dom/bindings/utils.rs
+++ b/components/script/dom/bindings/utils.rs
@@ -24,7 +24,7 @@ use js::glue::{IsWrapper, RUST_JSID_IS_INT, RUST_JSID_TO_INT};
 use js::jsapi::{JS_AlreadyHasOwnProperty, JS_NewFunction};
 use js::jsapi::{JS_DefineProperties, JS_ForwardGetPropertyTo};
 use js::jsapi::{JS_GetClass, JS_LinkConstructorAndPrototype, JS_GetStringCharsAndLength};
-use js::jsapi::{JS_ObjectIsRegExp, JS_ObjectIsDate, JSHandleObject};
+use js::jsapi::JSHandleObject;
 use js::jsapi::JS_GetFunctionObject;
 use js::jsapi::{JS_HasPropertyById, JS_GetPrototype};
 use js::jsapi::{JS_GetProperty, JS_HasProperty};
@@ -55,10 +55,12 @@ pub struct GlobalStaticData {
     pub windowproxy_handler: WindowProxyHandler,
 }
 
-/// Creates a new GlobalStaticData.
-pub fn GlobalStaticData() -> GlobalStaticData {
-    GlobalStaticData {
-        windowproxy_handler: browsercontext::new_window_proxy_handler(),
+impl GlobalStaticData {
+    /// Creates a new GlobalStaticData.
+    pub fn new() -> GlobalStaticData {
+        GlobalStaticData {
+            windowproxy_handler: browsercontext::new_window_proxy_handler(),
+        }
     }
 }
 
@@ -152,7 +154,7 @@ unsafe impl Sync for DOMJSClass {}
 
 /// Returns the ProtoOrIfaceArray for the given global object.
 /// Fails if `global` is not a DOM global object.
-pub fn GetProtoOrIfaceArray(global: *mut JSObject) -> *mut *mut JSObject {
+pub fn get_proto_or_iface_array(global: *mut JSObject) -> *mut *mut JSObject {
     unsafe {
         assert!(((*JS_GetClass(global)).flags & JSCLASS_DOM_GLOBAL) != 0);
         JS_GetReservedSlot(global, DOM_PROTOTYPE_SLOT).to_private() as *mut *mut JSObject
@@ -169,9 +171,9 @@ pub struct NativeProperties {
     /// Constants for the interface.
     pub consts: Option<&'static [ConstantSpec]>,
     /// Static methods for the interface.
-    pub staticMethods: Option<&'static [JSFunctionSpec]>,
+    pub static_methods: Option<&'static [JSFunctionSpec]>,
     /// Static attributes for the interface.
-    pub staticAttrs: Option<&'static [JSPropertySpec]>,
+    pub static_attrs: Option<&'static [JSPropertySpec]>,
 }
 unsafe impl Sync for NativeProperties {}
 
@@ -182,26 +184,28 @@ pub type NonNullJSNative =
 /// Creates the *interface prototype object* and the *interface object* (if
 /// needed).
 /// Fails on JSAPI failure.
-pub fn CreateInterfaceObjects2(cx: *mut JSContext, global: *mut JSObject, receiver: *mut JSObject,
-                               protoProto: *mut JSObject,
-                               protoClass: &'static JSClass,
-                               constructor: Option<(NonNullJSNative, &'static str, u32)>,
-                               domClass: *const DOMClass,
-                               members: &'static NativeProperties) -> *mut JSObject {
-    let proto = CreateInterfacePrototypeObject(cx, global, protoProto,
-                                               protoClass, members);
+pub fn do_create_interface_objects(cx: *mut JSContext, global: *mut JSObject,
+                                   receiver: *mut JSObject,
+                                   proto_proto: *mut JSObject,
+                                   proto_class: &'static JSClass,
+                                   constructor: Option<(NonNullJSNative, &'static str, u32)>,
+                                   dom_class: *const DOMClass,
+                                   members: &'static NativeProperties)
+                                   -> *mut JSObject {
+    let proto = create_interface_prototype_object(cx, global, proto_proto,
+                                                  proto_class, members);
 
     unsafe {
         JS_SetReservedSlot(proto, DOM_PROTO_INSTANCE_CLASS_SLOT,
-                           PrivateValue(domClass as *const libc::c_void));
+                           PrivateValue(dom_class as *const libc::c_void));
     }
 
     match constructor {
         Some((native, name, nargs)) => {
             let s = CString::from_slice(name.as_bytes());
-            CreateInterfaceObject(cx, global, receiver,
-                                  native, nargs, proto,
-                                  members, s.as_ptr())
+            create_interface_object(cx, global, receiver,
+                                    native, nargs, proto,
+                                    members, s.as_ptr())
         },
         None => (),
     }
@@ -211,31 +215,36 @@ pub fn CreateInterfaceObjects2(cx: *mut JSContext, global: *mut JSObject, receiv
 
 /// Creates the *interface object*.
 /// Fails on JSAPI failure.
-fn CreateInterfaceObject(cx: *mut JSContext, global: *mut JSObject, receiver: *mut JSObject,
-                         constructorNative: NonNullJSNative,
-                         ctorNargs: u32, proto: *mut JSObject,
-                         members: &'static NativeProperties,
-                         name: *const libc::c_char) {
+fn create_interface_object(cx: *mut JSContext, global: *mut JSObject,
+                           receiver: *mut JSObject,
+                           constructor_native: NonNullJSNative,
+                           ctor_nargs: u32, proto: *mut JSObject,
+                           members: &'static NativeProperties,
+                           name: *const libc::c_char) {
     unsafe {
-        let fun = JS_NewFunction(cx, Some(constructorNative), ctorNargs,
+        let fun = JS_NewFunction(cx, Some(constructor_native), ctor_nargs,
                                  JSFUN_CONSTRUCTOR, global, name);
         assert!(!fun.is_null());
 
         let constructor = JS_GetFunctionObject(fun);
         assert!(!constructor.is_null());
 
-        match members.staticMethods {
-            Some(staticMethods) => DefineMethods(cx, constructor, staticMethods),
+        match members.static_methods {
+            Some(static_methods) => {
+                define_methods(cx, constructor, static_methods)
+            },
             _ => (),
         }
 
-        match members.staticAttrs {
-            Some(staticProperties) => DefineProperties(cx, constructor, staticProperties),
+        match members.static_attrs {
+            Some(static_properties) => {
+                define_properties(cx, constructor, static_properties)
+            },
             _ => (),
         }
 
         match members.consts {
-            Some(constants) => DefineConstants(cx, constructor, constants),
+            Some(constants) => define_constants(cx, constructor, constants),
             _ => (),
         }
 
@@ -243,10 +252,10 @@ fn CreateInterfaceObject(cx: *mut JSContext, global: *mut JSObject, receiver: *m
             assert!(JS_LinkConstructorAndPrototype(cx, constructor, proto) != 0);
         }
 
-        let mut alreadyDefined = 0;
-        assert!(JS_AlreadyHasOwnProperty(cx, receiver, name, &mut alreadyDefined) != 0);
+        let mut already_defined = 0;
+        assert!(JS_AlreadyHasOwnProperty(cx, receiver, name, &mut already_defined) != 0);
 
-        if alreadyDefined == 0 {
+        if already_defined == 0 {
             assert!(JS_DefineProperty(cx, receiver, name,
                                       ObjectValue(&*constructor),
                                       None, None, 0) != 0);
@@ -256,7 +265,8 @@ fn CreateInterfaceObject(cx: *mut JSContext, global: *mut JSObject, receiver: *m
 
 /// Defines constants on `obj`.
 /// Fails on JSAPI failure.
-fn DefineConstants(cx: *mut JSContext, obj: *mut JSObject, constants: &'static [ConstantSpec]) {
+fn define_constants(cx: *mut JSContext, obj: *mut JSObject,
+                    constants: &'static [ConstantSpec]) {
     for spec in constants.iter() {
         unsafe {
             assert!(JS_DefineProperty(cx, obj, spec.name.as_ptr() as *const libc::c_char,
@@ -270,7 +280,8 @@ fn DefineConstants(cx: *mut JSContext, obj: *mut JSObject, constants: &'static [
 /// Defines methods on `obj`. The last entry of `methods` must contain zeroed
 /// memory.
 /// Fails on JSAPI failure.
-fn DefineMethods(cx: *mut JSContext, obj: *mut JSObject, methods: &'static [JSFunctionSpec]) {
+fn define_methods(cx: *mut JSContext, obj: *mut JSObject,
+                  methods: &'static [JSFunctionSpec]) {
     unsafe {
         assert!(JS_DefineFunctions(cx, obj, methods.as_ptr()) != 0);
     }
@@ -279,7 +290,8 @@ fn DefineMethods(cx: *mut JSContext, obj: *mut JSObject, methods: &'static [JSFu
 /// Defines attributes on `obj`. The last entry of `properties` must contain
 /// zeroed memory.
 /// Fails on JSAPI failure.
-fn DefineProperties(cx: *mut JSContext, obj: *mut JSObject, properties: &'static [JSPropertySpec]) {
+fn define_properties(cx: *mut JSContext, obj: *mut JSObject,
+                     properties: &'static [JSPropertySpec]) {
     unsafe {
         assert!(JS_DefineProperties(cx, obj, properties.as_ptr()) != 0);
     }
@@ -287,36 +299,39 @@ fn DefineProperties(cx: *mut JSContext, obj: *mut JSObject, properties: &'static
 
 /// Creates the *interface prototype object*.
 /// Fails on JSAPI failure.
-fn CreateInterfacePrototypeObject(cx: *mut JSContext, global: *mut JSObject,
-                                  parentProto: *mut JSObject,
-                                  protoClass: &'static JSClass,
-                                  members: &'static NativeProperties) -> *mut JSObject {
+fn create_interface_prototype_object(cx: *mut JSContext, global: *mut JSObject,
+                                     parent_proto: *mut JSObject,
+                                     proto_class: &'static JSClass,
+                                     members: &'static NativeProperties)
+                                     -> *mut JSObject {
     unsafe {
-        let ourProto = JS_NewObjectWithUniqueType(cx, protoClass, &*parentProto, &*global);
-        assert!(!ourProto.is_null());
+        let our_proto = JS_NewObjectWithUniqueType(cx, proto_class,
+                                                   &*parent_proto, &*global);
+        assert!(!our_proto.is_null());
 
         match members.methods {
-            Some(methods) => DefineMethods(cx, ourProto, methods),
+            Some(methods) => define_methods(cx, our_proto, methods),
             _ => (),
         }
 
         match members.attrs {
-            Some(properties) => DefineProperties(cx, ourProto, properties),
+            Some(properties) => define_properties(cx, our_proto, properties),
             _ => (),
         }
 
         match members.consts {
-            Some(constants) => DefineConstants(cx, ourProto, constants),
+            Some(constants) => define_constants(cx, our_proto, constants),
             _ => (),
         }
 
-        return ourProto;
+        return our_proto;
     }
 }
 
 /// A throwing constructor, for those interfaces that have neither
 /// `NoInterfaceObject` nor `Constructor`.
-pub unsafe extern fn ThrowingConstructor(cx: *mut JSContext, _argc: c_uint, _vp: *mut JSVal) -> JSBool {
+pub unsafe extern fn throwing_constructor(cx: *mut JSContext, _argc: c_uint,
+                                          _vp: *mut JSVal) -> JSBool {
     throw_type_error(cx, "Illegal constructor.");
     return 0;
 }
@@ -324,10 +339,11 @@ pub unsafe extern fn ThrowingConstructor(cx: *mut JSContext, _argc: c_uint, _vp:
 /// Construct and cache the ProtoOrIfaceArray for the given global.
 /// Fails if the argument is not a DOM global.
 pub fn initialize_global(global: *mut JSObject) {
-    let protoArray = box () ([0 as *mut JSObject; PrototypeList::ID::Count as uint]);
+    let proto_array = box ()
+        ([0 as *mut JSObject; PrototypeList::ID::Count as uint]);
     unsafe {
         assert!(((*JS_GetClass(global)).flags & JSCLASS_DOM_GLOBAL) != 0);
-        let box_ = squirrel_away_unique(protoArray);
+        let box_ = squirrel_away_unique(proto_array);
         JS_SetReservedSlot(global,
                            DOM_PROTOTYPE_SLOT,
                            PrivateValue(box_ as *const libc::c_void));
@@ -394,8 +410,9 @@ impl Reflector {
 /// set to true and `*vp` to the value, otherwise `*found` is set to false.
 ///
 /// Returns false on JSAPI failure.
-pub fn GetPropertyOnPrototype(cx: *mut JSContext, proxy: *mut JSObject, id: jsid, found: *mut bool,
-                              vp: *mut JSVal) -> bool {
+pub fn get_property_on_prototype(cx: *mut JSContext, proxy: *mut JSObject,
+                                 id: jsid, found: *mut bool, vp: *mut JSVal)
+                                 -> bool {
     unsafe {
       //let proto = GetObjectProto(proxy);
       let proto = JS_GetPrototype(proxy);
@@ -403,13 +420,13 @@ pub fn GetPropertyOnPrototype(cx: *mut JSContext, proxy: *mut JSObject, id: jsid
           *found = false;
           return true;
       }
-      let mut hasProp = 0;
-      if JS_HasPropertyById(cx, proto, id, &mut hasProp) == 0 {
+      let mut has_property = 0;
+      if JS_HasPropertyById(cx, proto, id, &mut has_property) == 0 {
           return false;
       }
-      *found = hasProp != 0;
+      *found = has_property != 0;
       let no_output = vp.is_null();
-      if hasProp == 0 || no_output {
+      if has_property == 0 || no_output {
           return true;
       }
 
@@ -419,7 +436,7 @@ pub fn GetPropertyOnPrototype(cx: *mut JSContext, proxy: *mut JSObject, id: jsid
 
 /// Get an array index from the given `jsid`. Returns `None` if the given
 /// `jsid` is not an integer.
-pub fn GetArrayIndexFromId(_cx: *mut JSContext, id: jsid) -> Option<u32> {
+pub fn get_array_index_from_id(_cx: *mut JSContext, id: jsid) -> Option<u32> {
     unsafe {
         if RUST_JSID_IS_INT(id) != 0 {
             return Some(RUST_JSID_TO_INT(id) as u32);
@@ -445,9 +462,10 @@ pub fn GetArrayIndexFromId(_cx: *mut JSContext, id: jsid) -> Option<u32> {
 /// Find the index of a string given by `v` in `values`.
 /// Returns `Err(())` on JSAPI failure (there is a pending exception), and
 /// `Ok(None)` if there was no matching string.
-pub fn FindEnumStringIndex(cx: *mut JSContext,
-                           v: JSVal,
-                           values: &[&'static str]) -> Result<Option<uint>, ()> {
+pub fn find_enum_string_index(cx: *mut JSContext,
+                              v: JSVal,
+                              values: &[&'static str])
+                              -> Result<Option<uint>, ()> {
     unsafe {
         let jsstr = JS_ValueToString(cx, v);
         if jsstr.is_null() {
@@ -471,7 +489,7 @@ pub fn FindEnumStringIndex(cx: *mut JSContext,
 
 /// Returns wether `obj` is a platform object
 /// http://heycam.github.io/webidl/#dfn-platform-object
-pub fn IsPlatformObject(obj: *mut JSObject) -> bool {
+pub fn is_platform_object(obj: *mut JSObject) -> bool {
     unsafe {
         // Fast-path the common case
         let mut clasp = JS_GetClass(obj);
@@ -534,21 +552,16 @@ pub fn get_dictionary_property(cx: *mut JSContext,
 }
 
 /// Returns whether `proxy` has a property `id` on its prototype.
-pub fn HasPropertyOnPrototype(cx: *mut JSContext, proxy: *mut JSObject, id: jsid) -> bool {
+pub fn has_property_on_prototype(cx: *mut JSContext, proxy: *mut JSObject,
+                                 id: jsid) -> bool {
     //  MOZ_ASSERT(js::IsProxy(proxy) && js::GetProxyHandler(proxy) == handler);
     let mut found = false;
-    return !GetPropertyOnPrototype(cx, proxy, id, &mut found, ptr::null_mut()) || found;
-}
-
-/// Returns whether `obj` can be converted to a callback interface per IDL.
-pub fn IsConvertibleToCallbackInterface(cx: *mut JSContext, obj: *mut JSObject) -> bool {
-    unsafe {
-        JS_ObjectIsDate(cx, obj) == 0 && JS_ObjectIsRegExp(cx, obj) == 0
-    }
+    return !get_property_on_prototype(cx, proxy, id, &mut found, ptr::null_mut()) || found;
 }
 
 /// Create a DOM global object with the given class.
-pub fn CreateDOMGlobal(cx: *mut JSContext, class: *const JSClass) -> *mut JSObject {
+pub fn create_dom_global(cx: *mut JSContext, class: *const JSClass)
+                         -> *mut JSObject {
     unsafe {
         let obj = JS_NewGlobalObject(cx, class, ptr::null_mut());
         if obj.is_null() {
diff --git a/components/script/dom/browsercontext.rs b/components/script/dom/browsercontext.rs
index f3e52d0f46d..3d486a3fe11 100644
--- a/components/script/dom/browsercontext.rs
+++ b/components/script/dom/browsercontext.rs
@@ -9,7 +9,7 @@ use dom::bindings::js::{OptionalRootable, OptionalRootedRootable, ResultRootable
 use dom::bindings::js::{OptionalRootedReference, OptionalOptionalRootedRootable};
 use dom::bindings::proxyhandler::{get_property_descriptor, fill_property_descriptor};
 use dom::bindings::utils::{Reflectable, WindowProxyHandler};
-use dom::bindings::utils::{GetArrayIndexFromId};
+use dom::bindings::utils::get_array_index_from_id;
 use dom::document::{Document, DocumentHelpers};
 use dom::window::Window;
 use dom::window::WindowHelpers;
@@ -100,7 +100,7 @@ impl SessionHistoryEntry {
 }
 
 unsafe fn GetSubframeWindow(cx: *mut JSContext, proxy: *mut JSObject, id: jsid) -> Option<Temporary<Window>> {
-    let index = GetArrayIndexFromId(cx, id);
+    let index = get_array_index_from_id(cx, id);
     if let Some(index) = index {
         let target = GetProxyPrivate(proxy).to_object();
         let win: Root<Window> = unwrap_jsmanaged(target).unwrap().root();
@@ -139,7 +139,7 @@ unsafe extern fn getOwnPropertyDescriptor(cx: *mut JSContext, proxy: *mut JSObje
 
 
 unsafe extern fn defineProperty(cx: *mut JSContext, proxy: *mut JSObject, id: jsid, desc: *mut JSPropertyDescriptor) -> bool {
-    if GetArrayIndexFromId(cx, id).is_some() {
+    if get_array_index_from_id(cx, id).is_some() {
         // Spec says to Reject whether this is a supported index or not,
         // since we have no indexed setter or indexed creator.  That means
         // throwing in strict mode (FIXME: Bug 828137), doing nothing in
@@ -182,7 +182,7 @@ unsafe extern fn get(cx: *mut JSContext, proxy: *mut JSObject, receiver: *mut JS
 }
 
 unsafe extern fn set(cx: *mut JSContext, proxy: *mut JSObject, _receiver: *mut JSObject, id: jsid, _strict: bool, vp: *mut JSVal) -> bool {
-    if GetArrayIndexFromId(cx, id).is_some() {
+    if get_array_index_from_id(cx, id).is_some() {
         // Reject (which means throw if and only if strict) the set.
         // FIXME: Throw
         return true;
diff --git a/components/script/page.rs b/components/script/page.rs
index 2433f03f2c5..b9dce92fac5 100644
--- a/components/script/page.rs
+++ b/components/script/page.rs
@@ -133,7 +133,7 @@ impl Page {
            constellation_chan: ConstellationChan,
            js_context: Rc<Cx>) -> Page {
         let js_info = JSPageInfo {
-            dom_static: GlobalStaticData(),
+            dom_static: GlobalStaticData::new(),
             js_context: js_context,
         };
         let layout_rpc: Box<LayoutRPC> = {