Privatize some items in EventTarget.

components/script/dom/eventtarget.rs

@@ -69,7 +69,7 @@ pub enum ListenerPhase {
 
 /// https://html.spec.whatwg.org/multipage/#internal-raw-uncompiled-handler
 #[derive(JSTraceable, Clone, PartialEq)]
-pub struct InternalRawUncompiledHandler {
+struct InternalRawUncompiledHandler {
     source: DOMString,
     url: ServoUrl,
     line: usize,
@@ -77,7 +77,7 @@ pub struct InternalRawUncompiledHandler {
 
 /// A representation of an event handler, either compiled or uncompiled raw source, or null.
 #[derive(JSTraceable, PartialEq, Clone)]
-pub enum InlineEventListener {
+enum InlineEventListener {
     Uncompiled(InternalRawUncompiledHandler),
     Compiled(CommonEventHandler),
     Null,
@@ -308,7 +308,7 @@ impl EventTarget {
     }
 
     /// https://html.spec.whatwg.org/multipage/#event-handler-attributes:event-handlers-11
-    pub fn set_inline_event_listener(&self,
+    fn set_inline_event_listener(&self,
                                  ty: Atom,
                                  listener: Option<InlineEventListener>) {
         let mut handlers = self.handlers.borrow_mut();
@@ -363,7 +363,7 @@ impl EventTarget {
 
     // https://html.spec.whatwg.org/multipage/#getting-the-current-value-of-the-event-handler
     #[allow(unsafe_code)]
-    pub fn get_compiled_event_handler(&self,
+    fn get_compiled_event_handler(&self,
                                   handler: InternalRawUncompiledHandler,
                                   ty: &Atom)
                                   -> Option<CommonEventHandler> {