Update the tests for #WP21767 to expect slashed data. Round 2.

git-svn-id: https://unit-tests.svn.wordpress.org/trunk@1265 4a5a2adb-35eb-4268-9a1b-fe04a4134342
Update the tests for #WP21767 to expect slashed data. Round 3.

git-svn-id: https://unit-tests.svn.wordpress.org/trunk@1266 4a5a2adb-35eb-4268-9a1b-fe04a4134342
Update the tests for #WP21767 to expect slashed data. Round 4.

git-svn-id: https://unit-tests.svn.wordpress.org/trunk@1267 4a5a2adb-35eb-4268-9a1b-fe04a4134342