Unify calls and checks for CellTag
Created attachment 454976 [details] Patch
Created attachment 454978 [details] Patch
Created attachment 454990 [details] Patch
Created attachment 455026 [details] Patch
Created attachment 455031 [details] Patch
Created attachment 455032 [details] Patch
<rdar://problem/90639297>
Created attachment 456846 [details] Patch
Created attachment 456883 [details] Patch
Created attachment 456931 [details] Patch
Created attachment 457893 [details] Patch
Created attachment 457905 [details] Patch
Comment on attachment 457905 [details] Patch r=me
Committed r293087 (249798@main): <https://commits.webkit.org/249798@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 457905 [details].