Renamed "include/clang/Analysis/CFGVisitors" "<snip>/Analysis/Visitors".

"Visitors" is more general than "CFGVisitors", as we aren't just using
visitation useful for CFG analysis.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42174 91177308-0d34-0410-b5e6-96231b3b80d8
5 files changed