Fix TestUtil.PathImpl to correctly test for non matching
RegExp groups.
getGroup returns null or "" depending on the browser.

[JSR 303 TCK Result] 93 of 257 (36.19%) Pass with 33 Failures and 14 Errors.

Review at http://gwt-code-reviews.appspot.com/1352801

Review by: rchandia@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@9706 8db76d5a-ed1c-0410-87a9-c151d255dfc7
6 files changed