Implement trait-based ResourceThreads and clean up related naming issues

Changes include:

- Introduce an IpcSend trait to abstract over a collection of IpcSenders
- Implement ResourceThreads collection to abstract the resource-related
  sub threads across the component
- Rename original ResourceThread and ControlMsg into an unifed CoreResource__
  to accommodate above changes and avoid confusions

1 files changed, 2 insertions, 2 deletions

diff --git a/components/net/filemanager_thread.rs b/components/net/filemanager_thread.rs
index 04a19a3a3d6..83695434328 100644
--- a/components/net/filemanager_thread.rs
+++ b/components/net/filemanager_thread.rs
@@ -18,7 +18,7 @@ pub struct FileManager {
 }
 
 impl FileManager {
-    pub fn new(recv: IpcReceiver<FileManagerThreadMsg>) -> FileManager {
+    fn new(recv: IpcReceiver<FileManagerThreadMsg>) -> FileManager {
         FileManager {
             receiver: recv,
             idmap: RefCell::new(HashMap::new()),
@@ -36,7 +36,7 @@ impl FileManager {
     }
 
     /// Start the file manager event loop
-    pub fn start(&mut self) {
+    fn start(&mut self) {
         loop {
             match self.receiver.recv().unwrap() {
                 FileManagerThreadMsg::SelectFile(sender) => self.select_file(sender),