Cleanup

src/plugin/PluginSettings.cpp

Index: src/plugin/PluginSettings.cpp
===================================================================
--- a/src/plugin/PluginSettings.cpp
+++ b/src/plugin/PluginSettings.cpp
@@ -20,9 +20,9 @@
 
 namespace
 {
-  std::wstring CreateDomainWhitelistingFilter(CString domain)
+  std::wstring CreateDomainWhitelistingFilter(const CString domain)
   {
-    return std::wstring(L"@@||" + domain + L"^$document");
+    return L"@@||" + domain + L"^$document";
   }
 }
 
@@ -66,8 +66,7 @@
 CComAutoCriticalSection CPluginSettings::s_criticalSectionLocal;
 
 
-CPluginSettings::CPluginSettings() :
-  m_settingsVersion("1"), m_dwWorkingThreadId(0), m_isPluginEnabledTab(true)
+CPluginSettings::CPluginSettings() : m_dwWorkingThreadId(0), m_isPluginEnabledTab(true)
 {
   s_instance = NULL;
 
@@ -246,13 +245,12 @@
 
 bool CPluginSettings::GetStatusBarAsked()
 {
-  std::wstring res = CPluginClient::GetInstance()->GetPref(L"statusbarasked");
-  return res == L"true";
+  return CPluginClient::GetInstance()->GetPref(L"statusbarasked", false);
 }
 
 void CPluginSettings::SetStatusBarAsked()
 {
-  CPluginClient::GetInstance()->SetPref(L"statusbarasked", L"true");
+  CPluginClient::GetInstance()->SetPref(L"statusbarasked", true);
 }