Convert SiteSettingsCategory to use the HostContentSettingsMap instead of

chrome/browser/ui/webui/settings/site_settings_handler.h

Index: chrome/browser/ui/webui/settings/site_settings_handler.h
diff --git a/chrome/browser/ui/webui/settings/site_settings_handler.h b/chrome/browser/ui/webui/settings/site_settings_handler.h
index eeedc3e3b4b85a59356da340bccc26d2d08eaf7d..92f3fd2546bc06f73f1637d1c91596626c9a810a 100644
--- a/chrome/browser/ui/webui/settings/site_settings_handler.h
+++ b/chrome/browser/ui/webui/settings/site_settings_handler.h
@@ -38,6 +38,10 @@ class SiteSettingsHandler : public SettingsPageUIHandler {
   // Deletes the storage being used for a given host.
   void HandleClearUsage(const base::ListValue* args);
 
+  // Gets and sets the default value for a particular content settings type.
+  void HandleSetDefaultValueForContentType(const base::ListValue* args);
+  void HandleGetDefaultValueForContentType(const base::ListValue* args);
+
   Profile* profile_;
 
   // The host for which to fetch usage.