[analyzer] Change inlining policy to inline small functions when reanalyzing ObjC methods as top level.

This allows us to better reason about(inline) small wrapper functions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178063 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed