Extract common per-network proxy configuration functions.

chrome/browser/prefs/proxy_config_dictionary.cc

 // Copyright (c) 2011 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 "chrome/browser/prefs/proxy_config_dictionary.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/values.h"
 
@@ skipping 47 matching lines @@
 }
 
 bool ProxyConfigDictionary::GetBypassList(std::string* out) const {
   return dict_->GetString(kProxyBypassList, out);
 }
 
 bool ProxyConfigDictionary::HasBypassList() const {
   return dict_->HasKey(kProxyBypassList);
 }
 
+const DictionaryValue& ProxyConfigDictionary::GetDictionary() const {
+  return *dict_;
+}
+
 // static
 DictionaryValue* ProxyConfigDictionary::CreateDirect() {
   return CreateDictionary(ProxyPrefs::MODE_DIRECT,
                           std::string(),
                           false,
                           std::string(),
                           std::string());
 }
 
 // static
@@ skipping 52 matching lines @@
   if (!pac_url.empty()) {
     dict->SetString(kProxyPacUrl, pac_url);
     dict->SetBoolean(kProxyPacMandatory, pac_mandatory);
   }
   if (!proxy_server.empty())
     dict->SetString(kProxyServer, proxy_server);
   if (!bypass_list.empty())
     dict->SetString(kProxyBypassList, bypass_list);
   return dict;
 }