refactor: remove inherited coercion acceptance members (#17911)

Previously Angular did not inherit coercion acceptance members until
we submitted an issue on the framework side. This issue will be fixed with
angular/angular#34296.

In preparation for that change to land, this PR removes all unnecessary
acceptance members and updates the lint rule to avoid future duplications
(the rule is also used to make that refactoring)

(cherry picked from commit 7a6f763)

Author: devversion

src/components-examples/cdk/stepper/cdk-custom-stepper-without-form/cdk-custom-stepper-without-form-example.ts

@@ -20,10 +20,4 @@ export class CustomStepper extends CdkStepper {
   onClick(index: number): void {
     this.selectedIndex = index;
   }
-
-  // These properties are required so that the Ivy template type checker in strict mode knows
-  // what kind of values are accepted by the `linear` and `selectedIndex` inputs which
-  // are inherited from `CdkStepper`.
-  static ngAcceptInputType_linear: boolean | string | null | undefined;
-  static ngAcceptInputType_selectedIndex: number | string | null | undefined;
 }

src/material-experimental/mdc-button/button-base.ts

@@ -6,6 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
+import {BooleanInput} from '@angular/cdk/coercion';
 import {Platform} from '@angular/cdk/platform';
 import {Directive, ElementRef, HostListener, NgZone, ViewChild} from '@angular/core';
 import {
@@ -124,6 +125,9 @@ export class MatButtonBase extends _MatButtonBaseMixin implements CanDisable, Ca
   _isRippleDisabled() {
     return this.disableRipple || this.disabled;
   }
+
+  static ngAcceptInputType_disabled: BooleanInput;
+  static ngAcceptInputType_disableRipple: BooleanInput;
 }
 
 /** Shared inputs by buttons using the `<a>` tag */

src/material-experimental/mdc-button/button.ts

@@ -6,7 +6,6 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {BooleanInput} from '@angular/cdk/coercion';
 import {Platform} from '@angular/cdk/platform';
 import {
   ChangeDetectionStrategy,
@@ -56,9 +55,6 @@ export class MatButton extends MatButtonBase {
       @Optional() @Inject(ANIMATION_MODULE_TYPE) animationMode?: string) {
     super(elementRef, platform, ngZone, animationMode);
   }
-
-  static ngAcceptInputType_disabled: BooleanInput;
-  static ngAcceptInputType_disableRipple: BooleanInput;
 }
 
 /**
@@ -87,7 +83,4 @@ export class MatAnchor extends MatAnchorBase {
       @Optional() @Inject(ANIMATION_MODULE_TYPE) animationMode?: string) {
     super(elementRef, platform, ngZone, animationMode);
   }
-
-  static ngAcceptInputType_disabled: BooleanInput;
-  static ngAcceptInputType_disableRipple: BooleanInput;
 }

src/material-experimental/mdc-button/fab.ts

@@ -6,7 +6,6 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {BooleanInput} from '@angular/cdk/coercion';
 import {Platform} from '@angular/cdk/platform';
 import {
   ChangeDetectionStrategy,
@@ -55,9 +54,6 @@ export class MatFabButton extends MatButtonBase {
       @Optional() @Inject(ANIMATION_MODULE_TYPE) animationMode?: string) {
     super(elementRef, platform, ngZone, animationMode);
   }
-
-  static ngAcceptInputType_disabled: BooleanInput;
-  static ngAcceptInputType_disableRipple: BooleanInput;
 }
 
 
@@ -87,7 +83,4 @@ export class MatFabAnchor extends MatAnchor {
       @Optional() @Inject(ANIMATION_MODULE_TYPE) animationMode?: string) {
     super(elementRef, platform, ngZone, animationMode);
   }
-
-  static ngAcceptInputType_disabled: BooleanInput;
-  static ngAcceptInputType_disableRipple: BooleanInput;
 }

src/material-experimental/mdc-button/icon-button.ts

@@ -6,7 +6,6 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {BooleanInput} from '@angular/cdk/coercion';
 import {Platform} from '@angular/cdk/platform';
 import {
   ChangeDetectionStrategy,
@@ -52,9 +51,6 @@ export class MatIconButton extends MatButtonBase {
       @Optional() @Inject(ANIMATION_MODULE_TYPE) animationMode?: string) {
     super(elementRef, platform, ngZone, animationMode);
   }
-
-  static ngAcceptInputType_disabled: BooleanInput;
-  static ngAcceptInputType_disableRipple: BooleanInput;
 }
 
 /**
@@ -81,7 +77,4 @@ export class MatIconAnchor extends MatAnchorBase {
       @Optional() @Inject(ANIMATION_MODULE_TYPE) animationMode?: string) {
     super(elementRef, platform, ngZone, animationMode);
   }
-
-  static ngAcceptInputType_disabled: BooleanInput;
-  static ngAcceptInputType_disableRipple: BooleanInput;
 }

src/material-experimental/mdc-chips/chip-listbox.ts

@@ -557,6 +557,5 @@ export class MatChipListbox extends MatChipSet implements AfterContentInit, Cont
   static ngAcceptInputType_multiple: BooleanInput;
   static ngAcceptInputType_selectable: BooleanInput;
   static ngAcceptInputType_required: BooleanInput;
-  static ngAcceptInputType_disabled: BooleanInput;
 }
 

src/material-experimental/mdc-chips/chip-option.ts

@@ -227,8 +227,4 @@ export class MatChipOption extends MatChip {
 
   static ngAcceptInputType_selectable: BooleanInput;
   static ngAcceptInputType_selected: BooleanInput;
-  static ngAcceptInputType_disabled: BooleanInput;
-  static ngAcceptInputType_removable: BooleanInput;
-  static ngAcceptInputType_highlighted: BooleanInput;
-  static ngAcceptInputType_disableRipple: BooleanInput;
 }

src/material-experimental/mdc-chips/chip-row.ts

@@ -6,7 +6,6 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {BooleanInput} from '@angular/cdk/coercion';
 import {BACKSPACE, DELETE} from '@angular/cdk/keycodes';
 import {
   AfterContentInit,
@@ -149,9 +148,4 @@ export class MatChipRow extends MatChip implements AfterContentInit, AfterViewIn
         this._handleInteraction(event);
     }
   }
-
-  static ngAcceptInputType_disabled: BooleanInput;
-  static ngAcceptInputType_removable: BooleanInput;
-  static ngAcceptInputType_highlighted: BooleanInput;
-  static ngAcceptInputType_disableRipple: BooleanInput;
 }

src/material-experimental/mdc-input/input.ts

@@ -38,10 +38,5 @@ import {MatInput as BaseMatInput} from '@angular/material/input';
   },
   providers: [{provide: MatFormFieldControl, useExisting: MatInput}],
 })
-export class MatInput extends BaseMatInput {
-  static ngAcceptInputType_disabled: boolean | string | null | undefined;
-  static ngAcceptInputType_readonly: boolean | string | null | undefined;
-  static ngAcceptInputType_required: boolean | string | null | undefined;
-  static ngAcceptInputType_value: any;
-}
+export class MatInput extends BaseMatInput {}
 

src/material-experimental/mdc-menu/menu-item.ts

@@ -6,7 +6,6 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {BooleanInput} from '@angular/cdk/coercion';
 import {Component, ChangeDetectionStrategy, ViewEncapsulation} from '@angular/core';
 import {MatMenuItem as BaseMatMenuItem} from '@angular/material/menu';
 
@@ -38,6 +37,4 @@ import {MatMenuItem as BaseMatMenuItem} from '@angular/material/menu';
   ]
 })
 export class MatMenuItem extends BaseMatMenuItem {
-  static ngAcceptInputType_disabled: BooleanInput;
-  static ngAcceptInputType_disableRipple: BooleanInput;
 }