WebSocket Mojo API: set reason when disconnecting a WebSocket interface because of insufficient res…

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

 /*
  * Copyright (C) 2013 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 32 matching lines @@
     ~WebSocketHandleImpl() override;
 
     void initialize(InterfaceProvider*) override;
     void connect(const KURL&, const Vector<String>& protocols, SecurityOrigin*, const KURL& firstPartyForCookies, const String& userAgentOverride, WebSocketHandleClient*) override;
     void send(bool fin, MessageType, const char* data, size_t) override;
     void flowControl(int64_t quota) override;
     void close(unsigned short code, const String& reason) override;
 
 private:
     void disconnect();
-    void onConnectionError();
+    void onConnectionError(uint32_t customReason, const std::string& description);
 
     // mojom::blink::WebSocketClient methods:
     void OnFailChannel(const String& reason) override;
     void OnStartOpeningHandshake(mojom::blink::WebSocketHandshakeRequestPtr) override;
     void OnFinishOpeningHandshake(mojom::blink::WebSocketHandshakeResponsePtr) override;
     void OnAddChannelResponse(const String& selectedProtocol, const String& extensions) override;
     void OnDataFrame(bool fin, mojom::blink::WebSocketMessageType, const Vector<uint8_t>& data) override;
     void OnFlowControl(int64_t quota) override;
     void OnDropChannel(bool wasClean, uint16_t code, const String& reason) override;
     void OnClosingHandshake() override;
 
     WebSocketHandleClient* m_client;
 
     mojom::blink::WebSocketPtr m_websocket;
     mojo::Binding<mojom::blink::WebSocketClient> m_clientBinding;
 };
 
 } // namespace blink
 
 #endif // WebSocketHandleImpl_h