Provide child/frame IDs for WebSocket handshake request

net/websockets/websocket_end_to_end_test.cc

 // Copyright 2014 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.
 
 // End-to-end tests for WebSocket.
 //
 // A python server is (re)started for each test, which is moderately
 // inefficient. However, it makes these tests a good fit for scenarios which
 // require special server configurations.
 
@@ skipping 19 matching lines @@
 #include "net/test/spawned_test_server/spawned_test_server.h"
 #include "net/test/test_data_directory.h"
 #include "net/url_request/url_request_test_util.h"
 #include "net/websockets/websocket_channel.h"
 #include "net/websockets/websocket_event_interface.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/origin.h"
 
 namespace net {
 
+class URLRequest;
+
 namespace {
 
 static const char kEchoServer[] = "echo-with-no-extension";
 
 // Simplify changing URL schemes.
 GURL ReplaceUrlScheme(const GURL& in_url, const base::StringPiece& scheme) {
   GURL::Replacements replacements;
   replacements.SetSchemeStr(scheme);
   return in_url.ReplaceComponents(replacements);
 }
 
 // An implementation of WebSocketEventInterface that waits for and records the
 // results of the connect.
 class ConnectTestingEventInterface : public WebSocketEventInterface {
  public:
   ConnectTestingEventInterface();
 
   void WaitForResponse();
 
   bool failed() const { return failed_; }
 
   // Only set if the handshake failed, otherwise empty.
   std::string failure_message() const;
 
   std::string selected_subprotocol() const;
 
   std::string extensions() const;
 
   // Implementation of WebSocketEventInterface.
+  void OnCreateURLRequest(URLRequest* request) override {}
+
   ChannelState OnAddChannelResponse(const std::string& selected_subprotocol,
                                     const std::string& extensions) override;
 
   ChannelState OnDataFrame(bool fin,
                            WebSocketMessageType type,
                            scoped_refptr<IOBuffer> data,
                            size_t data_size) override;
 
   ChannelState OnFlowControl(int64_t quota) override;
 
@@ skipping 440 matching lines @@
   GURL ws_url = ws_server.GetURL("header-continuation");
 
   EXPECT_TRUE(ConnectAndWait(ws_url));
   EXPECT_EQ("permessage-deflate; server_max_window_bits=10",
             event_interface_->extensions());
 }
 
 }  // namespace
 
 }  // namespace net