Merge 65401 - A bunch of proxy DOMUI changes....

chrome/browser/chromeos/cros_settings_provider_proxy.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_CROS_SETTINGS_PROVIDER_PROXY_H_
 #define CHROME_BROWSER_CHROMEOS_CROS_SETTINGS_PROVIDER_PROXY_H_
 #pragma once
 
 #include "base/singleton.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/cros_settings_provider.h"
 #include "chrome/browser/chromeos/proxy_config_service_impl.h"
 
 namespace chromeos {
 
 class CrosSettingsProviderProxy : public CrosSettingsProvider {
  public:
   CrosSettingsProviderProxy();
   // CrosSettingsProvider implementation.
   virtual bool Get(const std::string& path, Value** out_value) const;
   virtual bool HandlesSetting(const std::string& path);
 
  private:
   // CrosSettingsProvider implementation.
   virtual void DoSet(const std::string& path, Value* value);
 
   chromeos::ProxyConfigServiceImpl* GetConfigService() const;
 
-  void AppendPortIfValid(
-      const ProxyConfigServiceImpl::ProxyConfig::ManualProxy& proxy,
-      std::string* server_uri);
+  void AppendPortIfValid(const char* port_cache_key, std::string* server_uri);
 
-  bool FormServerUriIfValid(
-      const ProxyConfigServiceImpl::ProxyConfig::ManualProxy& proxy,
+  void FormServerUriIfValid(const char* host_cache_key,
       const std::string& port_num, std::string* server_uri);
 
   Value* CreateServerHostValue(
       const ProxyConfigServiceImpl::ProxyConfig::ManualProxy& proxy) const;
 
   Value* CreateServerPortValue(
       const ProxyConfigServiceImpl::ProxyConfig::ManualProxy& proxy) const;
 
+  void SetCache(const std::string& key, const Value* value);
+
+  // A cache to keep whatever user typed.
+  DictionaryValue cache_;
+
   DISALLOW_COPY_AND_ASSIGN(CrosSettingsProviderProxy);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_SETTINGS_PROVIDER_PROXY_H_