feat(core): manually annotate de-sugarred core tree-shakable providers with @pureOrBreakMyCode (#41096)

This is necessary for closure compiler in order to support cross chunk code motion.

I'm intentionally not annotating these call sites with @__PURE__ at the moment because
build-optimizer does it within the Angular CLI build. In the future we might want to consider
having both annotations here in case we change how build-optimizer works.

PR Close #41096

packages/common/src/viewport_scroller.ts

@@ -21,7 +21,7 @@ export abstract class ViewportScroller {
   // De-sugared tree-shakable injection
   // See #23917
   /** @nocollapse */
-  static ɵprov = ɵɵdefineInjectable({
+  static ɵprov = /** @pureOrBreakMyCode */ ɵɵdefineInjectable({
     token: ViewportScroller,
     providedIn: 'root',
     factory: () => new BrowserViewportScroller(ɵɵinject(DOCUMENT), window)

packages/core/src/change_detection/differs/iterable_differs.ts

@@ -145,7 +145,7 @@ export function defaultIterableDiffersFactory() {
  */
 export class IterableDiffers {
   /** @nocollapse */
-  static ɵprov = ɵɵdefineInjectable(
+  static ɵprov = /** @pureOrBreakMyCode */ ɵɵdefineInjectable(
       {token: IterableDiffers, providedIn: 'root', factory: defaultIterableDiffersFactory});
 
   /**

packages/core/src/change_detection/differs/keyvalue_differs.ts

@@ -122,7 +122,7 @@ export function defaultKeyValueDiffersFactory() {
  */
 export class KeyValueDiffers {
   /** @nocollapse */
-  static ɵprov = ɵɵdefineInjectable(
+  static ɵprov = /** @pureOrBreakMyCode */ ɵɵdefineInjectable(
       {token: KeyValueDiffers, providedIn: 'root', factory: defaultKeyValueDiffersFactory});
 
   /**

packages/core/src/di/injector.ts

@@ -105,7 +105,7 @@ export abstract class Injector {
   }
 
   /** @nocollapse */
-  static ɵprov = ɵɵdefineInjectable({
+  static ɵprov = /** @pureOrBreakMyCode */ ɵɵdefineInjectable({
     token: Injector,
     providedIn: 'any' as any,
     factory: () => ɵɵinject(INJECTOR),

packages/core/src/sanitization/sanitizer.ts

@@ -17,7 +17,7 @@ import {SecurityContext} from './security';
 export abstract class Sanitizer {
   abstract sanitize(context: SecurityContext, value: {}|string|null): string|null;
   /** @nocollapse */
-  static ɵprov = ɵɵdefineInjectable({
+  static ɵprov = /** @pureOrBreakMyCode */ ɵɵdefineInjectable({
     token: Sanitizer,
     providedIn: 'root',
     factory: () => null,