Method ConcatPaths

tests/gtest/gtest-all.cc:9432–9438

Given directory = "dir", relative_path = "test.xml", returns "dir/test.xml". On Windows, uses \ as the separator rather than /.

// Given directory = "dir", relative_path = "test.xml", returns "dir/test.xml".
// On Windows, uses \ as the separator rather than /.
FilePath FilePath::ConcatPaths(const FilePath& directory,
                               const FilePath& relative_path) {
  if (directory.IsEmpty())
    return relative_path;
  const FilePath dir(directory.RemoveTrailingPathSeparator());
  return FilePath(dir.string() + kPathSeparator + relative_path.string());
}

// Returns true if pathname describes something findable in the file-system,
// either a file, directory, or whatever.