Tooling → Core Relation

File in include/clang/Tooling	Includes file in include/clang/Tooling/Core
Refactoring / AtomicChange.h	Replacement.h
DiagnosticsYaml.h	Diagnostic.h
Inclusions / HeaderIncludes.h	Replacement.h
Syntax / Mutations.h	Replacement.h
Refactoring.h	Replacement.h
Refactoring / Rename / USRLocFinder.h	Replacement.h