Cleanup: rename ProxyRules::socks_proxy --> ProxyRules::fallback_proxy....

net/proxy/proxy_config_service_mac.cc

 // Copyright (c) 2010 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_config_service_mac.h"
 
 #include <CoreFoundation/CoreFoundation.h>
 #include <SystemConfiguration/SystemConfiguration.h>
 
 #include "base/logging.h"
@@ skipping 104 matching lines @@
                             kSCPropNetProxiesSOCKSEnable,
                             false)) {
     ProxyServer proxy_server =
         ProxyServer::FromDictionary(ProxyServer::SCHEME_SOCKS5,
                                     config_dict.get(),
                                     kSCPropNetProxiesSOCKSProxy,
                                     kSCPropNetProxiesSOCKSPort);
     if (proxy_server.is_valid()) {
       config->proxy_rules().type =
           ProxyConfig::ProxyRules::TYPE_PROXY_PER_SCHEME;
-      config->proxy_rules().socks_proxy = proxy_server;
+      config->proxy_rules().fallback_proxy = proxy_server;
     }
   }
 
   // proxy bypass list
 
   CFArrayRef bypass_array_ref =
       (CFArrayRef)mac_util::GetValueFromDictionary(
           config_dict.get(),
           kSCPropNetProxiesExceptionsList,
           CFArrayGetTypeID());
@@ skipping 119 matching lines @@
 
   // Keep track of the last value we have seen.
   has_fetched_config_ = true;
   last_config_fetched_ = new_config;
 
   // Notify all the observers.
   FOR_EACH_OBSERVER(Observer, observers_, OnProxyConfigChanged(new_config));
 }
 
 }  // namespace net