Review Request: 8007387: "sed: RE error: illegal byte sequence" when building images on Mac

[Erik Joelsson]

Small fix, adding LC_ALL=C before a sed statement. At least on mac, this 
could cause the build to fail if you had a different locale setting.

http://cr.openjdk.java.net/~erikj/8007387/webrev.jdk.01/

/Erik