Reformat using the excellent clang-format.


git-svn-id: https://llvm.org/svn/llvm-project/dragonegg/trunk@173244 91177308-0d34-0410-b5e6-96231b3b80d8
Reformat with the excellent clang-format.


git-svn-id: https://llvm.org/svn/llvm-project/dragonegg/trunk@173245 91177308-0d34-0410-b5e6-96231b3b80d8