"WK_MAC_TBA is neither a version number nor WK_IOS_TBA" That statement is true, it is not a number nor WK_IOS_TBA — nothing to see here. It sounds (at a glance) like it is expecting only a number — since macosx(WK_MAC_TBA) was also used on the same line. The missing part is this is about the WK_MAC_TBA being used in the ios() macro. An error more like would help: "ios(WK_MAC_TBA) is invalid; expected WK_IOS_TBA or a number"
Created attachment 365575 [details] Patch
Comment on attachment 365575 [details] Patch r=mews
webkitpy failures are 3 other tests.
Comment on attachment 365575 [details] Patch Clearing flags on attachment: 365575 Committed r243308: <https://trac.webkit.org/changeset/243308>
All reviewed patches have been landed. Closing bug.
<rdar://problem/49117433>