api update

Author: adolgachev

goldens/material/chips/index.api.md

@@ -449,7 +449,7 @@ export class MatChipRow extends MatChip implements AfterViewInit {
     _handleFocus(): void;
     // (undocumented)
     _handleKeydown(event: KeyboardEvent): void;
-    _hasLeadingIcon(): boolean;
+    protected _hasLeadingIcon(): boolean;
     // (undocumented)
     _hasTrailingIcon(): boolean;
     // (undocumented)

src/material/chips/chip-row.ts

@@ -109,7 +109,7 @@ export class MatChipRow extends MatChip implements AfterViewInit {
   }
 
   /** Returns whether the chip has a leading icon. */
-  _hasLeadingIcon() {
+  protected _hasLeadingIcon() {
     return !this._isEditing && !!(this.editIcon || this.leadingIcon);
   }