Switch the remaining code completions over to LookupVisibleDecls,
after adding the ability to determine whether our lookup is a
base-class lookup. Eliminate CollectMemberLookupResults, since it is
no longer used (yay).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93428 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed