Adds the new URLRequest::OnBeforeNetworkStart hook to the

content/browser/loader/stream_resource_handler.cc

 // Copyright (c) 2013 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.
 
 #include "content/browser/loader/stream_resource_handler.h"
 
 #include "base/guid.h"
 #include "base/logging.h"
 #include "content/browser/streams/stream.h"
 #include "content/browser/streams/stream_registry.h"
@@ skipping 39 matching lines @@
                                               bool* defer) {
   return true;
 }
 
 bool StreamResourceHandler::OnWillStart(int request_id,
                                         const GURL& url,
                                         bool* defer) {
   return true;
 }
 
+bool StreamResourceHandler::OnBeforeNetworkStart(int request_id,
+                                                 const GURL& url,
+                                                 bool* defer) {
+  return true;
+}
+
 bool StreamResourceHandler::OnWillRead(int request_id,
                                        scoped_refptr<net::IOBuffer>* buf,
                                        int* buf_size,
                                        int min_size) {
   static const int kReadBufSize = 32768;
 
   DCHECK(buf && buf_size);
   if (!read_buffer_.get())
     read_buffer_ = new net::IOBuffer(kReadBufSize);
   *buf = read_buffer_.get();
@@ skipping 39 matching lines @@
 
 void StreamResourceHandler::OnSpaceAvailable(Stream* stream) {
   controller()->Resume();
 }
 
 void StreamResourceHandler::OnClose(Stream* stream) {
   controller()->Cancel();
 }
 
 }  // namespace content