Move include/clang/AST/UsuallyTinyPtrVector.h -> include/clang/Basic/UsuallyTinyPtrVector.h
and add an erase method to it.

Patch by Andrew Craik!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152082 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed