From 70d944a59cb0f7aa15c49d24b4fb0b4483c8607d Mon Sep 17 00:00:00 2001
From: Igor Minar <igor@angularjs.org>
Date: Fri, 27 May 2016 12:20:45 -0700
Subject: [PATCH] refactor: correct api modifier flags

---
 modules/@angular/common/src/pipes/async_pipe.ts  | 5 +++--
 modules/@angular/common/src/pipes/date_pipe.ts   | 2 +-
 modules/@angular/common/src/pipes/number_pipe.ts | 2 +-
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/modules/@angular/common/src/pipes/async_pipe.ts b/modules/@angular/common/src/pipes/async_pipe.ts
index 4d3d8a38cc..88f76ced6b 100644
--- a/modules/@angular/common/src/pipes/async_pipe.ts
+++ b/modules/@angular/common/src/pipes/async_pipe.ts
@@ -74,9 +74,10 @@ export class AsyncPipe implements OnDestroy {
   _subscription: Object = null;
   /** @internal */
   _obj: Observable<any>| Promise<any>| EventEmitter<any> = null;
-  private _strategy: SubscriptionStrategy = null;
   /** @internal */
-  public _ref: ChangeDetectorRef;
+  _ref: ChangeDetectorRef;
+  private _strategy: SubscriptionStrategy = null;
+
   constructor(_ref: ChangeDetectorRef) { this._ref = _ref; }
 
   ngOnDestroy(): void {
diff --git a/modules/@angular/common/src/pipes/date_pipe.ts b/modules/@angular/common/src/pipes/date_pipe.ts
index d442099157..dddddeaec8 100644
--- a/modules/@angular/common/src/pipes/date_pipe.ts
+++ b/modules/@angular/common/src/pipes/date_pipe.ts
@@ -118,7 +118,7 @@ export class DatePipe implements PipeTransform {
     return DateFormatter.format(value, defaultLocale, pattern);
   }
 
-  supports(obj: any): boolean {
+  private supports(obj: any): boolean {
     if (isDate(obj) || isNumber(obj)) {
       return true;
     }
diff --git a/modules/@angular/common/src/pipes/number_pipe.ts b/modules/@angular/common/src/pipes/number_pipe.ts
index a8562451d7..b06c39eb59 100644
--- a/modules/@angular/common/src/pipes/number_pipe.ts
+++ b/modules/@angular/common/src/pipes/number_pipe.ts
@@ -1,4 +1,4 @@
-import {Injectable, PipeTransform, WrappedValue, Pipe} from '@angular/core';
+import {PipeTransform, Pipe} from '@angular/core';
 
 import {
   isNumber,