K 10 svn:author V 3 jhb K 8 svn:date V 27 2011-07-12T13:28:39.563613Z K 7 svn:log V 154 Properly align the end of a candidate back region based on the window's granularity when growing a PCI-PCI window up. Tested by: dougb MFC after: 3 days END