Replace deprecated Command usage.

Patch by: tuckerpmt
Review by: jat,jlabanca

Public review at:
http://gwt-code-reviews.appspot.com/1689803/
http://gwt-code-reviews.appspot.com/1691803/
http://gwt-code-reviews.appspot.com/1690803/


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@10957 8db76d5a-ed1c-0410-87a9-c151d255dfc7
3 files changed