Implementation of getCurrentProxySettings for proxy settings API.

chrome/browser/extensions/extension_proxy_api.h

Index: chrome/browser/extensions/extension_proxy_api.h
diff --git a/chrome/browser/extensions/extension_proxy_api.h b/chrome/browser/extensions/extension_proxy_api.h
index ab6f9c9351ed29afae9ca2cd05499dd45d0f2a22..6c9d3bdc2eb5d48388565d6dabc92103abf79fc0 100644
--- a/chrome/browser/extensions/extension_proxy_api.h
+++ b/chrome/browser/extensions/extension_proxy_api.h
@@ -9,6 +9,10 @@
 
 #include "chrome/browser/extensions/extension_function.h"
 
+namespace net {
+class ProxyServer;
+}
+
 class DictionaryValue;
 
 class ProxySettingsFunction : public SyncExtensionFunction {
@@ -39,4 +43,21 @@ class RemoveCustomProxySettingsFunction : public ProxySettingsFunction {
       "experimental.proxy.removeCustomProxySettings")
 };
 
+class GetCurrentProxySettingsFunction : public ProxySettingsFunction {
+ public:
+  virtual ~GetCurrentProxySettingsFunction() {}
+  virtual bool RunImpl();
+
+  DECLARE_EXTENSION_FUNCTION_NAME(
+      "experimental.proxy.getCurrentProxySettings")
+ private:
+  // Convert the representation of a proxy configuration from the format
+  // that is stored in the pref stores to the format that is used by the API.
+  // See ProxyServer type defined in |experimental.proxy|.
+  bool ConvertToApiFormat(const DictionaryValue* proxy_prefs,
+                          DictionaryValue* api_proxy_config) const;
+  bool ParseRules(const std::string& rules, DictionaryValue* out) const;
+  DictionaryValue* ConvertToDictionary(const net::ProxyServer& proxy) const;
+};
+
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_PROXY_API_H_