swift

8cb0b392 - Revert "Revert "[cxx-interop] Look up `NSNotificationName` in C++ language mode properly""

Revert "Revert "[cxx-interop] Look up `NSNotificationName` in C++ language mode properly"" This reverts commit 80448d2f1cf6167adffddb8581c724e72ea2d3a2. (cherry picked from commit be24236bea6009e9bc2fa7ec986369595365984d)