[Webkit-unassigned] [Bug 203408] Create base class common to AccessibilityObject and AXIsolatedTreeNode.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=203408

--- Comment #21 from chris fleizach <cfleizach at apple.com> ---
(In reply to Ryosuke Niwa from comment #19)
> Also, please be careful with isolated tree work. Most of objects like Node,
> VisiblePosition, etc... are NOT thread safe. Simply storing a Ref or RefPtr
> on them in non-main thread would corrupt them.

Yep we're very aware of this limitation

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