It is pointed out when dimich reviewed bug 36678: the style bot complained because the change happens around old code with style violation in it. Perhaps it would be nice to have a separate patch to fix the style of that code.
Created attachment 53500 [details] Proposed Patch
Comment on attachment 53500 [details] Proposed Patch r=me
Committed as http://trac.webkit.org/changeset/57726.