[webkit-reviews] review requested: [Bug 22443] XMLHttpRequest's PreflightResultCache should be thread-safe. : [Attachment 25406] This makes PreflightResultCache thread-safe.

[bugzilla-daemon at webkit.org]

David Levin <levin at chromium.org> has asked Alexey Proskuryakov <ap at webkit.org>
for review:
Bug 22443: XMLHttpRequest's PreflightResultCache should be thread-safe.
https://bugs.webkit.org/show_bug.cgi?id=22443

Attachment 25406: This makes PreflightResultCache thread-safe.
https://bugs.webkit.org/attachment.cgi?id=25406&action=review