From d1fab6d78f971915937c59569ed318f17b236a58 Mon Sep 17 00:00:00 2001
From: Jeremy Elbourn <jelbourn@google.com>
Date: Fri, 22 Mar 2019 16:27:00 -0700
Subject: [PATCH] refactor: mark injectable refs with `@Injectable`

Marks `MatDialogRef`, `MatSnackbarRef`, and `MatBottomSheetRef` as
`@Injectable`. Though this isn't strictly necessary because they're
injected via `PortalInjector`, it makes them consistent with other
injectable things.
---
 src/material/bottom-sheet/bottom-sheet-ref.ts | 8 ++++----
 src/material/dialog/dialog-ref.ts             | 6 +++---
 src/material/snack-bar/snack-bar-ref.ts       | 6 +++---
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/material/bottom-sheet/bottom-sheet-ref.ts b/src/material/bottom-sheet/bottom-sheet-ref.ts
index 258de1fcd332..890eb5460394 100644
--- a/src/material/bottom-sheet/bottom-sheet-ref.ts
+++ b/src/material/bottom-sheet/bottom-sheet-ref.ts
@@ -6,17 +6,17 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Location} from '@angular/common';
 import {ESCAPE} from '@angular/cdk/keycodes';
 import {OverlayRef} from '@angular/cdk/overlay';
+import {Location} from '@angular/common';
+import {Injectable} from '@angular/core';
 import {merge, Observable, Subject} from 'rxjs';
 import {filter, take} from 'rxjs/operators';
 import {MatBottomSheetContainer} from './bottom-sheet-container';
 
 
-/**
- * Reference to a bottom sheet dispatched from the bottom sheet service.
- */
+/** Reference to a bottom sheet dispatched from the bottom sheet service. */
+@Injectable()
 export class MatBottomSheetRef<T = any, R = any> {
   /** Instance of the component making up the content of the bottom sheet. */
   instance: T;
diff --git a/src/material/dialog/dialog-ref.ts b/src/material/dialog/dialog-ref.ts
index 490e5699480d..b3f3fcf09617 100644
--- a/src/material/dialog/dialog-ref.ts
+++ b/src/material/dialog/dialog-ref.ts
@@ -9,6 +9,7 @@
 import {ESCAPE} from '@angular/cdk/keycodes';
 import {GlobalPositionStrategy, OverlayRef} from '@angular/cdk/overlay';
 import {Location} from '@angular/common';
+import {Injectable} from '@angular/core';
 import {Observable, Subject} from 'rxjs';
 import {filter, take} from 'rxjs/operators';
 import {DialogPosition} from './dialog-config';
@@ -20,9 +21,8 @@ import {MatDialogContainer} from './dialog-container';
 // Counter for unique dialog ids.
 let uniqueId = 0;
 
-/**
- * Reference to a dialog opened via the MatDialog service.
- */
+/** Reference to a dialog opened via the MatDialog service. */
+@Injectable()
 export class MatDialogRef<T, R = any> {
   /** The instance of component opened into the dialog. */
   componentInstance: T;
diff --git a/src/material/snack-bar/snack-bar-ref.ts b/src/material/snack-bar/snack-bar-ref.ts
index e8f8d800c4f7..bafef04c53fe 100644
--- a/src/material/snack-bar/snack-bar-ref.ts
+++ b/src/material/snack-bar/snack-bar-ref.ts
@@ -7,6 +7,7 @@
  */
 
 import {OverlayRef} from '@angular/cdk/overlay';
+import {Injectable} from '@angular/core';
 import {Observable, Subject} from 'rxjs';
 import {MatSnackBarContainer} from './snack-bar-container';
 
@@ -17,9 +18,8 @@ export interface MatSnackBarDismiss {
   dismissedByAction: boolean;
 }
 
-/**
- * Reference to a snack bar dispatched from the snack bar service.
- */
+/** Reference to a snack bar dispatched from the snack bar service. */
+@Injectable()
 export class MatSnackBarRef<T> {
   /** The instance of the component making up the content of the snack bar. */
   instance: T;