Rename SourceLocation::getFileLocWithOffset -> getLocWithOffset.

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

llvm-svn: 140057
diff --git a/clang/lib/StaticAnalyzer/Core/HTMLDiagnostics.cpp b/clang/lib/StaticAnalyzer/Core/HTMLDiagnostics.cpp
index 2b377d0..e644c30 100644
--- a/clang/lib/StaticAnalyzer/Core/HTMLDiagnostics.cpp
+++ b/clang/lib/StaticAnalyzer/Core/HTMLDiagnostics.cpp
@@ -474,7 +474,7 @@
   // Insert the new html.
   unsigned DisplayPos = LineEnd - FileStart;
   SourceLocation Loc =
-    SM.getLocForStartOfFile(LPosInfo.first).getFileLocWithOffset(DisplayPos);
+    SM.getLocForStartOfFile(LPosInfo.first).getLocWithOffset(DisplayPos);
 
   R.InsertTextBefore(Loc, os.str());
 
@@ -575,7 +575,7 @@
   // selected range.
 
   SourceLocation E =
-    InstantiationEnd.getFileLocWithOffset(EndColNo - OldEndColNo);
+    InstantiationEnd.getLocWithOffset(EndColNo - OldEndColNo);
 
   html::HighlightRange(R, InstantiationStart, E, HighlightStart, HighlightEnd);
 }