K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2015-07-25T19:24:33.655765Z
K 7
svn:log
V 191
Remove unused txd_saved.

Intialize txd_upper, txd_lower and txd_used at declaration.

Differential Revision:	D3174
Reviewed by:	erj hiren
MFC after:	2 weeks
Sponsored by:	Limelight Networks

END