Plumb redirect info out of net, through content, and into child processes.

net/url_request/redirect_info.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.
 
-#include "net/url_request/url_request_interceptor.h"
+#include "net/url_request/redirect_info.h"
 
 namespace net {
 
-URLRequestInterceptor::URLRequestInterceptor() {
-}
+RedirectInfo::RedirectInfo() : status_code(-1) {}
 
-URLRequestInterceptor::~URLRequestInterceptor() {
-}
+RedirectInfo::~RedirectInfo() {}
 
 }  // namespace net