Rename Characteristic_t to CharacteristicKind



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58224 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/PPDirectives.cpp b/lib/Lex/PPDirectives.cpp
index 44558e1..3d077e1 100644
--- a/lib/Lex/PPDirectives.cpp
+++ b/lib/Lex/PPDirectives.cpp
@@ -675,7 +675,7 @@
   // The #included file will be considered to be a system header if either it is
   // in a system include directory, or if the #includer is a system include
   // header.
-  SrcMgr::Characteristic_t FileCharacter = 
+  SrcMgr::CharacteristicKind FileCharacter = 
     std::max(HeaderInfo.getFileDirFlavor(File),
           SourceMgr.getFileCharacteristic(getCurrentFileLexer()->getFileLoc()));