fix(cdk/overlay): provide Overlay in root (#25909)

crisbeto · crisbeto · commit 4b757e6eba15 · 2022-11-02T17:56:26.000+01:00
Switches the `Overlay` injectable to be provided at the root. (cherry picked from commit 5942ebf)
diff --git a/src/cdk/overlay/overlay.ts b/src/cdk/overlay/overlay.ts
@@ -41,7 +41,7 @@ let nextUniqueId = 0;
  *
  * An overlay *is* a PortalOutlet, so any kind of Portal can be loaded into one.
  */
-@Injectable()
+@Injectable({providedIn: 'root'})
 export class Overlay {
   private _appRef: ApplicationRef;
 

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ let nextUniqueId = 0;`
`41`	`41`	`*`
`42`	`42`	`* An overlay is a PortalOutlet, so any kind of Portal can be loaded into one.`
`43`	`43`	`*/`
`44`		`-@Injectable()`
	`44`	`+@Injectable({providedIn: 'root'})`
`45`	`45`	`export class Overlay {`
`46`	`46`	`private _appRef: ApplicationRef;`
`47`	`47`