MakePosition 599 sync/internal_api/public/base/unique_position_unittest.cc MakePosition( // Prefix starts with 256 0x00s MakePosition 603 sync/internal_api/public/base/unique_position_unittest.cc MakePosition( // Prefix starts with four 0x00s MakePosition 607 sync/internal_api/public/base/unique_position_unittest.cc MakePosition( // Prefix starts with four 0xFFs MakePosition 611 sync/internal_api/public/base/unique_position_unittest.cc MakePosition( // Prefix starts with 256 0xFFs MakePosition 617 sync/internal_api/public/base/unique_position_unittest.cc UniquePosition MakePosition(const std::string& compressed_prefix,