*** Submitted as
http://code.google.com/p/go/source/detail?r=311b51675518 ***
net/http: fix data race in test
The issue is that server still sends body,
when client closes the fd.
Fixes issue 4329.
R=golang-dev, dave, rsc
CC=golang-dev
http://codereview.appspot.com/6822072
http://codereview.appspot.com/6822072/
