This CL does not align them during compaction or mark-sweep promotion because we are not using specialized evacuation visitors.

R=erik.corry@gmail.com

Review URL: https://chromiumcodereview.appspot.com/10001012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00