[webkit-reviews] review requested: [Bug 189663] REGRESSION (PSON): White or Black flash occurs when process swapping on navigation on Mac : [Attachment 349886] patch

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 189663: REGRESSION (PSON): White or Black flash occurs when process
swapping on navigation on Mac
https://bugs.webkit.org/show_bug.cgi?id=189663

Attachment 349886: patch

https://bugs.webkit.org/attachment.cgi?id=349886&action=review