REGRESSION (PSON): Resizing WKWebView during cross-site navigation results in the page laying out at the wrong size
Created attachment 400384 [details] Patch
<rdar://problem/51621621>
Comment on attachment 400384 [details] Patch r=me
Erg, need to have a responsive viewport in my test if I want it to work on iOS
Created attachment 400407 [details] Patch
Committed r262226: <https://trac.webkit.org/changeset/262226> All reviewed patches have been landed. Closing bug and clearing flags on attachment 400407 [details].