Chris Sosa 69cdce233e Fix tree closer. Deal with none case for PFQ.
Change-Id: Ia7883c196c688236051a4637561c9a01be5358cb

BUG=TreeCloser
TEST=Ran with simple prefix for x86-generic and no keys

Review URL: http://codereview.chromium.org/6480085
2011-02-15 12:51:06 -08:00
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