Rename SourceLocation::getFileLocWithOffset -> getLocWithOffset.

It already works (and is useful with) macro locs as well.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140057 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/TokenLexer.cpp b/lib/Lex/TokenLexer.cpp
index 7ea28bf..9618711 100644
--- a/lib/Lex/TokenLexer.cpp
+++ b/lib/Lex/TokenLexer.cpp
@@ -652,7 +652,7 @@
 
   unsigned relativeOffset = 0;
   SM.isInSLocAddrSpace(loc, MacroDefStart, MacroDefLength, &relativeOffset);
-  return MacroExpansionStart.getFileLocWithOffset(relativeOffset);
+  return MacroExpansionStart.getLocWithOffset(relativeOffset);
 }
 
 /// \brief Finds the tokens that are consecutive (from the same FileID)
@@ -713,7 +713,7 @@
     Token &Tok = *begin_tokens;
     int RelOffs = 0;
     SM.isInSameSLocAddrSpace(FirstLoc, Tok.getLocation(), &RelOffs);
-    Tok.setLocation(Expansion.getFileLocWithOffset(RelOffs));
+    Tok.setLocation(Expansion.getLocWithOffset(RelOffs));
   }
 }