Move RefactoringCallbacks to Tooling to avoid dependency from
ASTMatchers (lower level abstraction) to Tooling (higher level
abstraction).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160351 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/Tooling/CMakeLists.txt b/unittests/Tooling/CMakeLists.txt
index 5905049..3b5aaf8 100644
--- a/unittests/Tooling/CMakeLists.txt
+++ b/unittests/Tooling/CMakeLists.txt
@@ -5,6 +5,7 @@
   RecursiveASTVisitorTest.cpp
   RefactoringTest.cpp
   RewriterTest.cpp
+  RefactoringCallbacksTest.cpp
   )
 
 target_link_libraries(ToolingTests