Promptly release cross-thread websocket bridge/proxy references

third_party/WebKit/Source/modules/websockets/WorkerWebSocketChannel.h

 /*
  * Copyright (C) 2011 Google Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 86 matching lines @@
 
         void connect(const KURL&, const String& protocol);
         void sendTextAsCharVector(PassOwnPtr<Vector<char>>);
         void sendBinaryAsCharVector(PassOwnPtr<Vector<char>>);
         void sendBlob(PassRefPtr<BlobDataHandle>);
         void close(int code, const String& reason);
         void fail(const String& reason, MessageLevel, PassOwnPtr<SourceLocation>);
         void disconnect();
 
         DECLARE_VIRTUAL_TRACE();
+        // Promptly clear connection to bridge + loader proxy.
+        EAGERLY_FINALIZE();
 
         // WebSocketChannelClient functions.
         void didConnect(const String& subprotocol, const String& extensions) override;
         void didReceiveTextMessage(const String& payload) override;
         void didReceiveBinaryMessage(PassOwnPtr<Vector<char>>) override;
         void didConsumeBufferedAmount(uint64_t) override;
         void didStartClosingHandshake() override;
         void didClose(ClosingHandshakeCompletionStatus, unsigned short code, const String& reason) override;
         void didError() override;
 
@@ skipping 22 matching lines @@
         void close(int code, const String& reason);
         void fail(const String& reason, MessageLevel, PassOwnPtr<SourceLocation>);
         void disconnect();
 
         void createPeerOnMainThread(PassOwnPtr<SourceLocation>, WorkerThreadLifecycleContext*, ExecutionContext*);
 
         // Returns null when |disconnect| has already been called.
         WebSocketChannelClient* client() { return m_client; }
 
         DECLARE_TRACE();
+        // Promptly clear connection to peer + loader proxy.
+        EAGERLY_FINALIZE();
 
     private:
         // Returns false if shutdown event is received before method completion.
         bool waitForMethodCompletion(std::unique_ptr<ExecutionContextTask>);
 
         Member<WebSocketChannelClient> m_client;
         Member<WorkerGlobalScope> m_workerGlobalScope;
         RefPtr<WorkerLoaderProxy> m_loaderProxy;
         Member<WebSocketChannelSyncHelper> m_syncHelper;
         CrossThreadPersistent<Peer> m_peer;
     };
 
 private:
     WorkerWebSocketChannel(WorkerGlobalScope&, WebSocketChannelClient*, PassOwnPtr<SourceLocation>);
 
     Member<Bridge> m_bridge;
     OwnPtr<SourceLocation> m_locationAtConnection;
 };
 
 } // namespace blink
 
 #endif // WorkerWebSocketChannel_h