From 01fe7f5fac7b768668f10aa725e6207379bff059 Mon Sep 17 00:00:00 2001
From: Jason Teplitz <jteplitz602@gmail.com>
Date: Thu, 18 Feb 2016 11:17:31 -0800
Subject: [PATCH] fix(WebWorker): Fix PostMessageBusSink and Source undefined
 error.

Closes #7156
---
 .../web_workers/shared/post_message_bus.ts    | 50 +++++++++----------
 1 file changed, 25 insertions(+), 25 deletions(-)

diff --git a/modules/angular2/src/web_workers/shared/post_message_bus.ts b/modules/angular2/src/web_workers/shared/post_message_bus.ts
index 9577ebe9be..7733a1dd98 100644
--- a/modules/angular2/src/web_workers/shared/post_message_bus.ts
+++ b/modules/angular2/src/web_workers/shared/post_message_bus.ts
@@ -9,28 +9,8 @@ import {StringMapWrapper} from 'angular2/src/facade/collection';
 import {Injectable} from "angular2/src/core/di";
 import {NgZone} from 'angular2/src/core/zone/ng_zone';
 
-/**
- * A TypeScript implementation of {@link MessageBus} for communicating via JavaScript's
- * postMessage API.
- */
-@Injectable()
-export class PostMessageBus implements MessageBus {
-  constructor(public sink: PostMessageBusSink, public source: PostMessageBusSource) {}
-
-  attachToZone(zone: NgZone): void {
-    this.source.attachToZone(zone);
-    this.sink.attachToZone(zone);
-  }
-
-  initChannel(channel: string, runInZone: boolean = true): void {
-    this.source.initChannel(channel, runInZone);
-    this.sink.initChannel(channel, runInZone);
-  }
-
-  from(channel: string): EventEmitter<any> { return this.source.from(channel); }
-
-  to(channel: string): EventEmitter<any> { return this.sink.to(channel); }
-}
+// TODO(jteplitz602) Replace this with the definition in lib.webworker.d.ts(#3492)
+export interface PostMessageTarget { postMessage: (message: any, transfer?:[ArrayBuffer]) => void; }
 
 export class PostMessageBusSink implements MessageBusSink {
   private _zone: NgZone;
@@ -135,6 +115,29 @@ export class PostMessageBusSource implements MessageBusSource {
   }
 }
 
+/**
+ * A TypeScript implementation of {@link MessageBus} for communicating via JavaScript's
+ * postMessage API.
+ */
+@Injectable()
+export class PostMessageBus implements MessageBus {
+  constructor(public sink: PostMessageBusSink, public source: PostMessageBusSource) {}
+
+  attachToZone(zone: NgZone): void {
+    this.source.attachToZone(zone);
+    this.sink.attachToZone(zone);
+  }
+
+  initChannel(channel: string, runInZone: boolean = true): void {
+    this.source.initChannel(channel, runInZone);
+    this.sink.initChannel(channel, runInZone);
+  }
+
+  from(channel: string): EventEmitter<any> { return this.source.from(channel); }
+
+  to(channel: string): EventEmitter<any> { return this.sink.to(channel); }
+}
+
 /**
  * Helper class that wraps a channel's {@link EventEmitter} and
  * keeps track of if it should run in the zone.
@@ -142,6 +145,3 @@ export class PostMessageBusSource implements MessageBusSource {
 class _Channel {
   constructor(public emitter: EventEmitter<any>, public runInZone: boolean) {}
 }
-
-// TODO(jteplitz602) Replace this with the definition in lib.webworker.d.ts(#3492)
-export interface PostMessageTarget { postMessage: (message: any, transfer?:[ArrayBuffer]) => void; }