From 6db9f9013d182c68c31636af5567ca257fcef95b Mon Sep 17 00:00:00 2001
From: Misko Hevery <misko@hevery.com>
Date: Mon, 14 Sep 2015 21:07:47 -0700
Subject: [PATCH] fix(api): remove UNDEFINED

---
 modules/angular2/src/core/compiler/element_injector.ts | 2 +-
 modules/angular2/src/core/di.ts                        | 3 +--
 modules/angular2/src/router/router_outlet.ts           | 2 +-
 modules/angular2/test/public_api_spec.ts               | 2 --
 4 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/modules/angular2/src/core/compiler/element_injector.ts b/modules/angular2/src/core/compiler/element_injector.ts
index 8c4c913bfa..c58620fb21 100644
--- a/modules/angular2/src/core/compiler/element_injector.ts
+++ b/modules/angular2/src/core/compiler/element_injector.ts
@@ -13,7 +13,6 @@ import {
   Injector,
   ProtoInjector,
   Visibility,
-  UNDEFINED,
   Key,
   Dependency,
   bind,
@@ -25,6 +24,7 @@ import {
   resolveForwardRef,
   DependencyProvider
 } from 'angular2/src/core/di';
+import {UNDEFINED} from 'angular2/src/core/di/injector';
 import {
   InjectorInlineStrategy,
   InjectorDynamicStrategy,
diff --git a/modules/angular2/src/core/di.ts b/modules/angular2/src/core/di.ts
index 582f6be5a1..66cdf78a96 100644
--- a/modules/angular2/src/core/di.ts
+++ b/modules/angular2/src/core/di.ts
@@ -23,8 +23,7 @@ export {
   ProtoInjector,
   BindingWithVisibility,
   DependencyProvider,
-  Visibility,
-  UNDEFINED
+  Visibility
 } from './di/injector';
 export {
   Binding,
diff --git a/modules/angular2/src/router/router_outlet.ts b/modules/angular2/src/router/router_outlet.ts
index d8ca4cf0c3..aa2d42a470 100644
--- a/modules/angular2/src/router/router_outlet.ts
+++ b/modules/angular2/src/router/router_outlet.ts
@@ -5,7 +5,7 @@ import {BaseException, WrappedException} from 'angular2/src/core/facade/exceptio
 
 import {Directive, Attribute} from 'angular2/src/core/metadata';
 import {DynamicComponentLoader, ComponentRef, ElementRef} from 'angular2/src/core/compiler';
-import {Injector, bind, Dependency, UNDEFINED} from 'angular2/src/core/di';
+import {Injector, bind, Dependency} from 'angular2/src/core/di';
 
 import * as routerMod from './router';
 import {ComponentInstruction, RouteParams} from './instruction';
diff --git a/modules/angular2/test/public_api_spec.ts b/modules/angular2/test/public_api_spec.ts
index e2585bde84..b4c13ea755 100644
--- a/modules/angular2/test/public_api_spec.ts
+++ b/modules/angular2/test/public_api_spec.ts
@@ -848,8 +848,6 @@ const NG_API = [
   'TypeLiteral',
   'TypeLiteral.type',
 
-  'UNDEFINED',  // TODO: private
-
   'UpperCasePipe',
   'UpperCasePipe.transform',