[merge] Inline _unescape_xml_cached

[John Arbash Meinel]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Martin Pool wrote:
> Martin Pool has voted +1.
> Status is now: Approved
> Comment:
> 
> 

Thanks, can you review the other fileids_altered_by patch, so that I can
merge them both?

John
=:->

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.3 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFFh/71JdeBCYSNAAMRAgP3AKDO1DLetDw1xsZL4aZs4dZumuDBCgCgs1cL
gK3Qc6Brjspybv2+c3O1pdE=
=wCJn
-----END PGP SIGNATURE-----