[webkit-reviews] review requested: [Bug 163412] REGRESSION: MessageEvent.source for bound postMessage() is wrong for same-origin iframe : [Attachment 311315] Patch and layout tests

[bugzilla-daemon at webkit.org]

Daniel Bates <dbates at webkit.org> has asked  for review:
Bug 163412: REGRESSION: MessageEvent.source for bound postMessage() is wrong
for same-origin iframe
https://bugs.webkit.org/show_bug.cgi?id=163412

Attachment 311315: Patch and layout tests

https://bugs.webkit.org/attachment.cgi?id=311315&action=review




--- Comment #47 from Daniel Bates <dbates at webkit.org> ---
Created attachment 311315

  --> https://bugs.webkit.org/attachment.cgi?id=311315&action=review

Patch and layout tests

Updated patch that moves the skip-when-determining-incumbent counter to
ScriptExecutable and addresses feedback from Geoffrey Garen. I also added test
case "Invoke window B postMessage() from window A function called via DOM event
dispatched to window A from event handler added by window B" to file
LayoutTests/fast/dom/Window/post-message-source-srcdoc-iframe.html.