[webkit-reviews] review requested: [Bug 87521] characterBreakIterator() is not safe to use reentrantly or from multiple threads : [Attachment 144168] Added a code path for when COMPARE_AND_SWAP is not enabled

[bugzilla-daemon at webkit.org]

mitz at webkit.org has asked  for review:
Bug 87521: characterBreakIterator() is not safe to use reentrantly or from
multiple threads
https://bugs.webkit.org/show_bug.cgi?id=87521

Attachment 144168: Added a code path for when COMPARE_AND_SWAP is not enabled
https://bugs.webkit.org/attachment.cgi?id=144168&action=review