Notify devtools about new worker globals

components/devtools/actors/worker.rs

@@ -0,0 +1,26 @@
+/* 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/. */
+
+use actor::{Actor, ActorRegistry};
+use rustc_serialize::json;
+use std::net::TcpStream;
+use msg::constellation_msg::WorkerId;
+
+pub struct WorkerActor {
+    pub name: String,
+    pub id: WorkerId,
+}
+
+impl Actor for WorkerActor {
+    fn name(&self) -> String {
+        self.name.clone()
+    }
+    fn handle_message(&self,
+                      _: &ActorRegistry,
+                      _: &str,
+                      _: &json::Object,
+                      _: &mut TcpStream) -> Result<bool, ()> {
+        Ok(true)
+    }
+}