src/vs/editor/standalone/browser/standaloneThemeService.ts/StandaloneThemeService/getHighContrastTheme
class StandaloneThemeService:	private getHighContrastTheme() {
		if (isDark(this._desiredTheme.type)) {
			return HC_BLACK_THEME_NAME;
		} else {
			return HC_LIGHT_THEME_NAME;
		}
	}