[WebSocket] Remove release assertions that are no longer needed.

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 105 matching lines @@
     private:
         Member<Bridge> m_bridge;
         RefPtr<WorkerLoaderProxy> m_loaderProxy;
         Member<WebSocketChannel> m_mainWebSocketChannel;
         Member<WebSocketChannelSyncHelper> m_syncHelper;
     };
 
     // Bridge for Peer. Running on the worker thread.
     class Bridge final : public GarbageCollectedFinalized<Bridge> {
         WTF_MAKE_NONCOPYABLE(Bridge);
-        USING_PRE_FINALIZER(Bridge, peerShouldBeDisconnected);
     public:
         Bridge(WebSocketChannelClient*, WorkerGlobalScope&);
         ~Bridge();
         // sourceURLAtConnection and lineNumberAtConnection parameters may
         // be shown when the connection fails.
         void initialize(const String& sourceURLAtConnection, unsigned lineNumberAtConnection);
         bool connect(const KURL&, const String& protocol);
         void send(const CString& message);
         void send(const DOMArrayBuffer&, unsigned byteOffset, unsigned byteLength);
         void send(PassRefPtr<BlobDataHandle>);
         void close(int code, const String& reason);
         void fail(const String& reason, MessageLevel, const String& sourceURL, unsigned lineNumber);
         void disconnect();
 
         // Returns null when |disconnect| has already been called.
         WebSocketChannelClient* client() { return m_client; }
 
         DECLARE_TRACE();
 
     private:
         // Returns false if shutdown event is received before method completion.
         bool waitForMethodCompletion(PassOwnPtr<ExecutionContextTask>);
-        void peerShouldBeDisconnected();
 
         Member<WebSocketChannelClient> m_client;
         RefPtrWillBeMember<WorkerGlobalScope> m_workerGlobalScope;
         RefPtr<WorkerLoaderProxy> m_loaderProxy;
         Member<WebSocketChannelSyncHelper> m_syncHelper;
         Member<Peer> m_peer;
     };
 
 private:
     WorkerWebSocketChannel(WorkerGlobalScope&, WebSocketChannelClient*, const String& sourceURL, unsigned lineNumber);
 
     Member<Bridge> m_bridge;
     String m_sourceURLAtConnection;
     unsigned m_lineNumberAtConnection;
 };
 
 } // namespace blink
 
 #endif // WorkerWebSocketChannel_h