1840     std::list<string>* region_codes) const {  in GetRegionCodesForCountryCallingCode()
1841   DCHECK(region_codes);  in GetRegionCodesForCountryCallingCode()
1852     region_codes->insert(region_codes->begin(),  in GetRegionCodesForCountryCallingCode()
1865   std::list<string> region_codes;  in GetRegionCodeForCountryCode()  local
1867   GetRegionCodesForCountryCallingCode(country_calling_code, &region_codes);  in GetRegionCodeForCountryCode()
1868   *region_code = (region_codes.size() > 0) ?  in GetRegionCodeForCountryCode()
1869       region_codes.front() : RegionCode::GetUnknown();  in GetRegionCodeForCountryCode()
1876   std::list<string> region_codes;  in GetRegionCodeForNumber()  local
1877   GetRegionCodesForCountryCallingCode(country_calling_code, &region_codes);  in GetRegionCodeForNumber()
1878   if (region_codes.size() == 0) {  in GetRegionCodeForNumber()
1884   if (region_codes.size() == 1) {  in GetRegionCodeForNumber()
1885     *region_code = region_codes.front();  in GetRegionCodeForNumber()
1887     GetRegionCodeForNumberFromRegionList(number, region_codes, region_code);  in GetRegionCodeForNumber()
1892     const PhoneNumber& number, const std::list<string>& region_codes,  in GetRegionCodeForNumberFromRegionList()  argument
1897   for (std::list<string>::const_iterator it = region_codes.begin();  in GetRegionCodeForNumberFromRegionList()
1898        it != region_codes.end(); ++it) {  in GetRegionCodeForNumberFromRegionList()