Update the expected results of the issue #3362 diff test to match the output
since r1437543.

The original data before this patch was what the memory diff produced before
r1437543, and the test failed because it was different than the file based diff.

* subversion/tests/libsvn_diff/diff-diff3-test.c
  (two_way_issue_3362_v1,
   two_way_issue_3362_v2): Update expected results to make these tests fail
     for the right reason.
  (test_funcs): Remove XFAIL marking.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1437548 13f79535-47bb-0310-9956-ffa450edef68