The data compresses/decompresses slightly faster than the old data, and has
similar density.
R=lookingbill
DELTA=1 (0 added, 0 deleted, 1 changed)
Revision created by MOE tool push_codebase.
MOE_MIGRATION=1288
git-svn-id: https://snappy.googlecode.com/svn/trunk@26 03e5f5b5-db94-4691-08a0-1a8bf15f6143