FormatType        122 Source/core/html/forms/TimeInputType.cpp     Locale::FormatType formatType = shouldHaveSecondField(date) ? Locale::FormatTypeMedium : Locale::FormatTypeShort;
FormatType        390 Source/platform/text/PlatformLocale.cpp String Locale::formatDateTime(const DateComponents& date, FormatType formatType)
FormatType        139 Source/platform/text/PlatformLocale.h     String formatDateTime(const DateComponents&, FormatType = FormatTypeUnspecified);