Start converting Action methods from Parse-prefix to ActOn-prefix.

The previous naming scheme was confusing, since it resulted in both the Parser and Action modules having methods with the same name. In addition, the Action module never does any parsing...



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41986 91177308-0d34-0410-b5e6-96231b3b80d8
14 files changed