Patch forthcoming.
Created attachment 148935 [details] the patch
Attachment 148935 [details] did not pass style-queue: Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/JavaScriptCore/ChangeLog', u'Source..." exit_code: 1 Source/JavaScriptCore/dfg/DFGOperations.h:68: DFG_OPERATION is incorrectly named. Don't use underscores in your identifier names. [readability/naming] [4] Total errors found: 1 in 9 files If any of these errors are false positives, please file a bug against check-webkit-style.
Landed in http://trac.webkit.org/changeset/120989