From 0dade6ef0e479ed03370d3108d41af057adf821d Mon Sep 17 00:00:00 2001
From: Pavel Feldman <pavel.feldman@gmail.com>
Date: Tue, 12 Jul 2022 12:04:20 -0800
Subject: [PATCH] cherry-pick(#15588): chore: remove joining emitter

---
 packages/playwright-core/src/client/channelOwner.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/packages/playwright-core/src/client/channelOwner.ts b/packages/playwright-core/src/client/channelOwner.ts
index 34c7ab7b04..4b40ffd039 100644
--- a/packages/playwright-core/src/client/channelOwner.ts
+++ b/packages/playwright-core/src/client/channelOwner.ts
@@ -26,9 +26,8 @@ import { zones } from '../utils/zones';
 import type { ClientInstrumentation } from './clientInstrumentation';
 import type { Connection } from './connection';
 import type { Logger } from './types';
-import { JoiningEventEmitter } from './joiningEventEmitter';
 
-export abstract class ChannelOwner<T extends channels.Channel = channels.Channel> extends JoiningEventEmitter {
+export abstract class ChannelOwner<T extends channels.Channel = channels.Channel> extends EventEmitter {
   readonly _connection: Connection;
   private _parent: ChannelOwner | undefined;
   private _objects = new Map<string, ChannelOwner>();