ticket:9801: Fix long string literal in UNICODE_STRING_SIMPLE call 

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@33314 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9925: Update time-bomb comment to refer to new ticket #9975 for it

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@33315 251d0590-4201-4cf1-90de-194747b24ca1