[webkitpy] Make 'webkit-path rebaseline' to not update expectations file by default
Created attachment 401168 [details] Patch
Created attachment 401322 [details] Patch
Created attachment 401323 [details] Patch
Committed r262709: <https://trac.webkit.org/changeset/262709> All reviewed patches have been landed. Closing bug and clearing flags on attachment 401323 [details].
<rdar://problem/64116276>
<rdar://problem/64116277>