ticket:10646: Create branch

git-svn-id: http://source.icu-project.org/repos/icu/icu@34990 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10646: C++ Template class test written but is failing.

git-svn-id: http://source.icu-project.org/repos/icu/icu@34991 251d0590-4201-4cf1-90de-194747b24ca1