Noticed that redirect.php was used in many tests, thought it would be better to keep this change isolated.
<rdar://problem/74257227>
Created attachment 420068 [details] Patch
Created attachment 420178 [details] Patch
Created attachment 420202 [details] Patch
Created attachment 420361 [details] Patch
Created attachment 420400 [details] Patch
Created attachment 420506 [details] Patch
Created attachment 420539 [details] Patch
r=me
Committed r272981: <https://commits.webkit.org/r272981> All reviewed patches have been landed. Closing bug and clearing flags on attachment 420539 [details].