Pass render frame ID to WebSocketBridge (Blink side)

Source/core/loader/FrameLoaderClient.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2012 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 31 matching lines @@
 namespace v8 {
 class Context;
 template<class T> class Handle;
 }
 
 namespace blink {
 class WebCookieJar;
 class WebRTCPeerConnectionHandler;
 class WebServiceWorkerProvider;
 class WebServiceWorkerProviderClient;
+class WebSocketHandle;
 class WebApplicationCacheHost;
 class WebApplicationCacheHostClient;
 }
 
 namespace WebCore {
 
     class Color;
     class Dictionary;
     class DOMWindowExtension;
     class DOMWrapperWorld;
@@ skipping 135 matching lines @@
         virtual void didNotAllowPlugins() { }
 
         virtual blink::WebCookieJar* cookieJar() const = 0;
 
         // Returns true if the embedder intercepted the postMessage call
         virtual bool willCheckAndDispatchMessageEvent(SecurityOrigin* /*target*/, MessageEvent*) const { return false; }
 
         virtual void didChangeName(const String&) { }
 
         virtual void dispatchWillOpenSocketStream(SocketStreamHandle*) { }
+        virtual void dispatchWillOpenWebSocket(blink::WebSocketHandle*) { }
 
         virtual void dispatchWillStartUsingPeerConnectionHandler(blink::WebRTCPeerConnectionHandler*) { }
 
         virtual void didRequestAutocomplete(HTMLFormElement*, const Dictionary&) = 0;
 
         virtual bool allowWebGL(bool enabledPerSettings) { return enabledPerSettings; }
         // Informs the embedder that a WebGL canvas inside this frame received a lost context
         // notification with the given GL_ARB_robustness guilt/innocence code (see Extensions3D.h).
         virtual void didLoseWebGLContext(int) { }
 
@@ skipping 11 matching lines @@
         virtual void didStopAllLoaders() { }
 
         virtual void dispatchDidChangeManifest() { }
 
         virtual bool isFrameLoaderClientImpl() const { return false; }
     };
 
 } // namespace WebCore
 
 #endif // FrameLoaderClient_h