1 files changed, 12 insertions, 17 deletions
diff --git a/polygerrit-ui/app/elements/plugins/gr-endpoint-slot/gr-endpoint-slot.ts b/polygerrit-ui/app/elements/plugins/gr-endpoint-slot/gr-endpoint-slot.ts
index 4999716425..d6d1866cea 100644
--- a/polygerrit-ui/app/elements/plugins/gr-endpoint-slot/gr-endpoint-slot.ts
+++ b/polygerrit-ui/app/elements/plugins/gr-endpoint-slot/gr-endpoint-slot.ts
@@ -1,28 +1,23 @@
 /**
  * @license
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Copyright 2020 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
  */
-import {PolymerElement} from '@polymer/polymer/polymer-element';
-import {customElement, property} from '@polymer/decorators';
+import {LitElement} from 'lit';
+import {customElement, property} from 'lit/decorators';
+
+declare global {
+  interface HTMLElementTagNameMap {
+    'gr-endpoint-slot': GrEndpointSlot;
+  }
+}
 
 /**
  * `gr-endpoint-slot` is used when need control over where
  * the registered element should appear inside of the endpoint.
  */
 @customElement('gr-endpoint-slot')
-export class GrEndpointSlot extends PolymerElement {
+export class GrEndpointSlot extends LitElement {
   @property({type: String})
   name!: string;
 }
@@ -34,6 +29,6 @@ export class GrEndpointSlot extends PolymerElement {
  * This should help catch errors when you assign an element without
  * name to GrEndpointSlot type.
  */
-export interface GrEndpointSlot extends PolymerElement {
+export interface GrEndpointSlot extends LitElement {
   name: string;
 }