Add Finch experiment for selectively bypassing proxies.

net/url_request/url_request_ftp_job.cc

 // Copyright (c) 2012 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_ftp_job.h"
 
 #include "base/compiler_specific.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "net/base/auth.h"
@@ skipping 84 matching lines @@
   DCHECK(!ftp_transaction_);
   DCHECK(!http_transaction_);
 
   int rv = OK;
   if (request_->load_flags() & LOAD_BYPASS_PROXY) {
     proxy_info_.UseDirect();
   } else {
     DCHECK_EQ(request_->context()->proxy_service(), proxy_service_);
     rv = proxy_service_->ResolveProxy(
         request_->url(),
+        request_->load_flags(),
         &proxy_info_,
         base::Bind(&URLRequestFtpJob::OnResolveProxyComplete,
                    base::Unretained(this)),
         &pac_request_,
         request_->net_log());
 
     if (rv == ERR_IO_PENDING)
       return;
   }
   OnResolveProxyComplete(rv);
@@ skipping 283 matching lines @@
   if (cached_auth) {
     // Retry using cached auth data.
     SetAuth(cached_auth->credentials);
   } else {
     // Prompt for a username/password.
     NotifyHeadersComplete();
   }
 }
 
 }  // namespace net