mac: Replace base::mac::ScopedCFTypeRef with base::ScopedCFTypeRef.

net/proxy/proxy_config_service_mac.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_config_service_mac.h"
 
 #include <CoreFoundation/CoreFoundation.h>
 #include <SystemConfiguration/SystemConfiguration.h>
 
 #include "base/bind.h"
@@ skipping 24 matching lines @@
     return default_value;
 
   int int_value;
   if (CFNumberGetValue(number, kCFNumberIntType, &int_value))
     return int_value;
   else
     return default_value;
 }
 
 void GetCurrentProxyConfig(ProxyConfig* config) {
-  base::mac::ScopedCFTypeRef<CFDictionaryRef> config_dict(
+  base::ScopedCFTypeRef<CFDictionaryRef> config_dict(
       SCDynamicStoreCopyProxies(NULL));
   DCHECK(config_dict);
 
   // auto-detect
 
   // There appears to be no UI for this configuration option, and we're not sure
   // if Apple's proxy code even takes it into account. But the constant is in
   // the header file so we'll use it.
   config->set_auto_detect(
       GetBoolFromDictionary(config_dict.get(),
@@ skipping 221 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, CONFIG_VALID));
 }
 
 }  // namespace net