void updateSearchEngineActions(const QString &searchEngine, const bool &updateCustomSearchEngineStatus);
void updateUserAgentActions(const QString &userAgent, const bool &updateCustomUserAgentStatus);
void updateZoomActions(const double zoomFactorDouble);
void updateSearchEngineActions(const QString &searchEngine, const bool &updateCustomSearchEngineStatus);
void updateUserAgentActions(const QString &userAgent, const bool &updateCustomUserAgentStatus);
void updateZoomActions(const double zoomFactorDouble);