violations I introduced. Also sort some of the instructions to get
a more consistent ordering.
Suggestions on still better / more consistent formatting would be
welcome. I'm actually tempted to use a macro to define all of the
delegate methods...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153030 91177308-0d34-0410-b5e6-96231b3b80d8