fix(material/list): breaking changes for v22

Breaking changes for the `material/list` module in v22.

BREAKING CHANGE:
* `MatListOption.checkboxPosition` has been removed. use `togglePosition` instead.
* `MatListOptionCheckboxPosition` has been renamed to `MatListOptionTogglePosition`.

Author: crisbeto

goldens/material/list/index.api.md

@@ -161,9 +161,6 @@ export class MatListModule {
 
 // @public (undocumented)
 export class MatListOption extends MatListItemBase implements ListOption, OnInit, OnDestroy {
-    // @deprecated
-    get checkboxPosition(): MatListOptionTogglePosition;
-    set checkboxPosition(value: MatListOptionTogglePosition);
     get color(): ThemePalette;
     set color(newValue: ThemePalette);
     focus(): void;
@@ -201,15 +198,13 @@ export class MatListOption extends MatListItemBase implements ListOption, OnInit
     get value(): any;
     set value(newValue: any);
     // (undocumented)
-    static ɵcmp: i0.ɵɵComponentDeclaration<MatListOption, "mat-list-option", ["matListOption"], { "togglePosition": { "alias": "togglePosition"; "required": false; }; "checkboxPosition": { "alias": "checkboxPosition"; "required": false; }; "color": { "alias": "color"; "required": false; }; "value": { "alias": "value"; "required": false; }; "selected": { "alias": "selected"; "required": false; }; }, { "selectedChange": "selectedChange"; }, ["_lines", "_titles"], ["[matListItemAvatar],[matListItemIcon]", "[matListItemTitle]", "[matListItemLine]", "*", "mat-divider"], true, never>;
+    static ɵcmp: i0.ɵɵComponentDeclaration<MatListOption, "mat-list-option", ["matListOption"], { "togglePosition": { "alias": "togglePosition"; "required": false; }; "color": { "alias": "color"; "required": false; }; "value": { "alias": "value"; "required": false; }; "selected": { "alias": "selected"; "required": false; }; }, { "selectedChange": "selectedChange"; }, ["_lines", "_titles"], ["[matListItemAvatar],[matListItemIcon]", "[matListItemTitle]", "[matListItemLine]", "*", "mat-divider"], true, never>;
     // (undocumented)
     static ɵfac: i0.ɵɵFactoryDeclaration<MatListOption, never>;
 }
 
 // @public
-type MatListOptionTogglePosition = 'before' | 'after';
-export { MatListOptionTogglePosition as MatListOptionCheckboxPosition }
-export { MatListOptionTogglePosition }
+export type MatListOptionTogglePosition = 'before' | 'after';
 
 // @public
 export class MatListSubheaderCssMatStyler {

src/material/list/list-option.ts

@@ -118,19 +118,6 @@ export class MatListOption extends MatListItemBase implements ListOption, OnInit
   /** Whether the label should appear before or after the checkbox/radio. Defaults to 'after' */
   @Input() togglePosition: MatListOptionTogglePosition = 'after';
 
-  /**
-   * Whether the label should appear before or after the checkbox/radio. Defaults to 'after'
-   *
-   * @deprecated Use `togglePosition` instead.
-   * @breaking-change 17.0.0
-   */
-  @Input() get checkboxPosition(): MatListOptionTogglePosition {
-    return this.togglePosition;
-  }
-  set checkboxPosition(value: MatListOptionTogglePosition) {
-    this.togglePosition = value;
-  }
-
   /**
    * Theme color of the list option. This sets the color of the checkbox/radio.
    * This API is supported in M2 themes only, it has no effect in M3 themes. For color customization

src/material/list/public-api.ts

@@ -17,12 +17,4 @@ export * from './list-item-sections';
 export * from './tokens';
 
 export {MatListOption} from './list-option';
-
-export {
-  MatListOptionTogglePosition,
-  /**
-   * @deprecated Use `MatListOptionTogglePosition` instead.
-   * @breaking-change 17.0.0
-   */
-  MatListOptionTogglePosition as MatListOptionCheckboxPosition,
-} from './list-option-types';
+export {MatListOptionTogglePosition} from './list-option-types';