Split fn script_chan into 5 different task channel fn

1 files changed, 38 insertions, 2 deletions

diff --git a/components/script/dom/bindings/global.rs b/components/script/dom/bindings/global.rs
index 6580b320a97..6f5bc6c58ef 100644
--- a/components/script/dom/bindings/global.rs
+++ b/components/script/dom/bindings/global.rs
@@ -155,9 +155,45 @@ impl<'a> GlobalRef<'a> {
 
     /// `ScriptChan` used to send messages to the event loop of this global's
     /// thread.
-    pub fn script_chan(&self) -> Box<ScriptChan + Send> {
+    pub fn dom_manipulation_task_source(&self) -> Box<ScriptChan + Send> {
         match *self {
-            GlobalRef::Window(ref window) => window.script_chan(),
+            GlobalRef::Window(ref window) => window.dom_manipulation_task_source(),
+            GlobalRef::Worker(ref worker) => worker.script_chan(),
+        }
+    }
+
+    /// `ScriptChan` used to send messages to the event loop of this global's
+    /// thread.
+    pub fn user_interaction_task_source(&self) -> Box<ScriptChan + Send> {
+        match *self {
+            GlobalRef::Window(ref window) => window.user_interaction_task_source(),
+            GlobalRef::Worker(ref worker) => worker.script_chan(),
+        }
+    }
+
+    /// `ScriptChan` used to send messages to the event loop of this global's
+    /// thread.
+    pub fn networking_task_source(&self) -> Box<ScriptChan + Send> {
+        match *self {
+            GlobalRef::Window(ref window) => window.networking_task_source(),
+            GlobalRef::Worker(ref worker) => worker.script_chan(),
+        }
+    }
+
+    /// `ScriptChan` used to send messages to the event loop of this global's
+    /// thread.
+    pub fn history_traversal_task_source(&self) -> Box<ScriptChan + Send> {
+        match *self {
+            GlobalRef::Window(ref window) => window.history_traversal_task_source(),
+            GlobalRef::Worker(ref worker) => worker.script_chan(),
+        }
+    }
+
+    /// `ScriptChan` used to send messages to the event loop of this global's
+    /// thread.
+    pub fn file_reading_task_source(&self) -> Box<ScriptChan + Send> {
+        match *self {
+            GlobalRef::Window(ref window) => window.file_reading_task_source(),
             GlobalRef::Worker(ref worker) => worker.script_chan(),
         }
     }