Move some webkit_glue embedder functions into WebKitPlatformSupport virtual methods

webkit/tools/test_shell/simple_socket_stream_bridge.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WEBKIT_TOOLS_TEST_SHELL_SIMPLE_SOCKET_STREAM_BRIDGE_H_
 #define WEBKIT_TOOLS_TEST_SHELL_SIMPLE_SOCKET_STREAM_BRIDGE_H_
 
 namespace net {
 class URLRequestContext;
 }  // namespace net
 
+namespace WebKit {
+class WebSocketStreamHandle;
+}  // namespace WebKit
+
+namespace webkit_glue {
+class WebSocketStreamHandleDelegate;
+class WebSocketStreamHandleBridge;
+}  // namespace webkit_glue
+
 class SimpleSocketStreamBridge {
  public:
   static void InitializeOnIOThread(net::URLRequestContext* request_context);
   static void Cleanup();
+  static webkit_glue::WebSocketStreamHandleBridge* Create(
+      WebKit::WebSocketStreamHandle* handle,
+      webkit_glue::WebSocketStreamHandleDelegate* delegate);
 };
 
 #endif  // WEBKIT_TOOLS_TEST_SHELL_SIMPLE_SOCKET_STREAM_BRIDGE_H_