Use a more realistic NS class names in 
objc_bridge attributes in my previous test.
Per Jordan's comment.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194645 91177308-0d34-0410-b5e6-96231b3b80d8
Suppress -Wunused-variable when initializer uses bridge casts for memory management.

Fixes <rdar://problem/15432770>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194647 91177308-0d34-0410-b5e6-96231b3b80d8