Commits
Carlos O'Ryan authored and Sutou Kouhei committed 1b0ea15e11c
ARROW-14222: [C++] implement GCSFileSystem skeleton Closes #11331 from coryan/ARROW-14222-implement-gcsfs-skeleton Authored-by: Carlos O'Ryan <coryan@google.com> Signed-off-by: Sutou Kouhei <kou@clear-code.com>