test commit

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@187038 91177308-0d34-0410-b5e6-96231b3b80d8
cpp11-migrate: Register the transforms automatically using llvm::Registry

With this change each transform now register a factory. The factories are
registered using an llvm::Registry which makes them available globally.

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@187041 91177308-0d34-0410-b5e6-96231b3b80d8