Move some proxy config code out of src/chrome

chrome/browser/chromeos/ui_proxy_config.h

-// Copyright 2013 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_UI_PROXY_CONFIG_H_
-#define CHROME_BROWSER_CHROMEOS_UI_PROXY_CONFIG_H_
-
-#include <string>
-
-#include "components/proxy_config/proxy_prefs.h"
-#include "net/proxy/proxy_bypass_rules.h"
-#include "net/proxy/proxy_server.h"
-#include "url/gurl.h"
-
-namespace base {
-class DictionaryValue;
-}
-
-namespace net {
-class ProxyConfig;
-}
-
-namespace chromeos {
-
-// Contrary to other platforms which simply use the systems' UI to allow users
-// to configure proxies, we have to implement our own UI on the chromeos device.
-// This requires extra and specific UI requirements that net::ProxyConfig does
-// not supply.  So we create an augmented analog to net::ProxyConfig here to
-// include and handle these UI requirements, e.g.
-// - state of configuration e.g. where it was picked up from - policy,
-//   extension, etc (refer to ProxyPrefs::ConfigState)
-// - the read/write access of a proxy setting
-// - may add more stuff later.
-// This is then converted to the common net::ProxyConfig before being pushed
-// to PrefProxyConfigTrackerImpl::OnProxyConfigChanged and then to the network
-// stack.
-struct UIProxyConfig {
-  // Specifies if proxy config is direct, auto-detect, using pac script,
-  // single-proxy, or proxy-per-scheme.
-  enum Mode {
-    MODE_DIRECT,
-    MODE_AUTO_DETECT,
-    MODE_PAC_SCRIPT,
-    MODE_SINGLE_PROXY,
-    MODE_PROXY_PER_SCHEME,
-  };
-
-  // Proxy setting for mode = direct or auto-detect or using pac script.
-  struct AutomaticProxy {
-    GURL pac_url;  // Set if proxy is using pac script.
-  };
-
-  // Proxy setting for mode = single-proxy or proxy-per-scheme.
-  struct ManualProxy {
-    net::ProxyServer server;
-  };
-
-  UIProxyConfig();
-  ~UIProxyConfig();
-
-  void SetPacUrl(const GURL& pac_url);
-  void SetSingleProxy(const net::ProxyServer& server);
-
-  // |scheme| is one of "http", "https", "ftp" or "socks".
-  void SetProxyForScheme(const std::string& scheme,
-                         const net::ProxyServer& server);
-
-  // Only valid for MODE_SINGLE_PROXY or MODE_PROXY_PER_SCHEME.
-  void SetBypassRules(const net::ProxyBypassRules& rules);
-
-  // Converts net::ProxyConfig to |this|.
-  bool FromNetProxyConfig(const net::ProxyConfig& net_config);
-
-  // Converts |this| to Dictionary of ProxyConfigDictionary format (which
-  // is the same format used by prefs).
-  base::DictionaryValue* ToPrefProxyConfig() const;
-
-  // Map |scheme| (one of "http", "https", "ftp" or "socks") to the correct
-  // ManualProxy.  Returns NULL if scheme is invalid.
-  ManualProxy* MapSchemeToProxy(const std::string& scheme);
-
-  Mode mode;
-
-  ProxyPrefs::ConfigState state;
-
-  // True if user can modify proxy settings via UI.
-  // If proxy is managed by policy or extension or other_precde or is for
-  // shared network but kUseSharedProxies is turned off, it can't be modified
-  // by user.
-  bool user_modifiable;
-
-  // Set if mode is MODE_DIRECT or MODE_AUTO_DETECT or MODE_PAC_SCRIPT.
-  AutomaticProxy  automatic_proxy;
-  // Set if mode is MODE_SINGLE_PROXY.
-  ManualProxy     single_proxy;
-  // Set if mode is MODE_PROXY_PER_SCHEME and has http proxy.
-  ManualProxy     http_proxy;
-  // Set if mode is MODE_PROXY_PER_SCHEME and has https proxy.
-  ManualProxy     https_proxy;
-  // Set if mode is MODE_PROXY_PER_SCHEME and has ftp proxy.
-  ManualProxy     ftp_proxy;
-  // Set if mode is MODE_PROXY_PER_SCHEME and has socks proxy.
-  ManualProxy     socks_proxy;
-
-  // Exceptions for when not to use a proxy.
-  net::ProxyBypassRules bypass_rules;
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_UI_PROXY_CONFIG_H_