Library goog.locale.genericFontNames

Function Summary
	`getList(string locale) ⇒ ?Array` Gets the list of fonts and their generic names for the given locale.
	`normalize_(string locale) ⇒ string` Normalizes the given locale id to standard form. eg: zh_Hant_TW. Many a times, input locale would be like: zh-tw, zh-hant-tw.