[webView setBackgroundColor:[UIColor redColor]] Before loading content, the view will show white instead of the red color the app requested. <rdar://problem/49750810>
Created attachment 367071 [details] Patch
Created attachment 367137 [details] Patch
Comment on attachment 367137 [details] Patch Clearing flags on attachment: 367137 Committed r244142: <https://trac.webkit.org/changeset/244142>
All reviewed patches have been landed. Closing bug.