firstDayOfWeek    252 Source/platform/text/LocaleICU.cpp unsigned LocaleICU::firstDayOfWeek()
firstDayOfWeek    401 Source/platform/text/LocaleWin.cpp unsigned LocaleWin::firstDayOfWeek()
firstDayOfWeek    102 Source/web/tests/LocaleMacTest.cpp     unsigned firstDayOfWeek(const String& localeString)
firstDayOfWeek     93 Source/web/tests/LocaleWinTest.cpp     unsigned firstDayOfWeek(LCID lcid)