Use data reduction proxy when managed proxy config returns direct

net/proxy/proxy_service.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/proxy/proxy_service.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 1279 matching lines @@
                                           int load_flags,
                                           NetworkDelegate* network_delegate,
                                           ProxyInfo* result,
                                           int result_code,
                                           const BoundNetLog& net_log) {
   // Log the result of the proxy resolution.
   if (result_code == OK) {
     // Allow the network delegate to interpose on the resolution decision,
     // possibly modifying the ProxyInfo.
     if (network_delegate)
-      network_delegate->NotifyResolveProxy(url, load_flags, result);
+      network_delegate->NotifyResolveProxy(url, load_flags, *this, result);
 
     // When logging all events is enabled, dump the proxy list.
     if (net_log.IsLogging()) {
       net_log.AddEvent(
           NetLog::TYPE_PROXY_SERVICE_RESOLVED_PROXY_LIST,
           base::Bind(&NetLogFinishedResolvingProxyCallback, result));
     }
     result->DeprioritizeBadProxies(proxy_retry_info_);
   } else {
     net_log.AddEventWithNetErrorCode(
         NetLog::TYPE_PROXY_SERVICE_RESOLVED_PROXY_LIST, result_code);
 
     if (!config_.pac_mandatory()) {
       // Fall-back to direct when the proxy resolver fails. This corresponds
       // with a javascript runtime error in the PAC script.
       //
       // This implicit fall-back to direct matches Firefox 3.5 and
       // Internet Explorer 8. For more information, see:
       //
       // http://www.chromium.org/developers/design-documents/proxy-settings-fallback
       result->UseDirect();
       result_code = OK;
 
       // Allow the network delegate to interpose on the resolution decision,
       // possibly modifying the ProxyInfo.
       if (network_delegate)
-        network_delegate->NotifyResolveProxy(url, load_flags, result);
+        network_delegate->NotifyResolveProxy(url, load_flags, *this, result);
     } else {
       result_code = ERR_MANDATORY_PROXY_CONFIGURATION_FAILED;
     }
   }
 
   net_log.EndEvent(NetLog::TYPE_PROXY_SERVICE);
   return result_code;
 }
 
 void ProxyService::SetProxyScriptFetchers(
@@ skipping 217 matching lines @@
   State previous_state = ResetProxyConfig(false);
   if (previous_state != STATE_NONE)
     ApplyProxyConfigIfAvailable();
 }
 
 void ProxyService::OnDNSChanged() {
   OnIPAddressChanged();
 }
 
 }  // namespace net