Add "exclude_paths" parameter to UberFilesizeTestEngine. (#50)
Add "exclude_paths" parameter to UberFilesizeTestEngine. (#50)

Any file which matches at least one given pattern is skipped from
filesize check.
uber/arcanist,uber/arcanist,uber/arcanist,chundongwang/arcanist,chundongwang/arcanist,chundongwang/arcanist,chundongwang/arcanist,uber/arcanist