Revert accidental commit.

llvm-svn: 142326
diff --git a/clang/lib/AST/RecordLayoutBuilder.cpp b/clang/lib/AST/RecordLayoutBuilder.cpp
index 86f4107..827c7ef 100644
--- a/clang/lib/AST/RecordLayoutBuilder.cpp
+++ b/clang/lib/AST/RecordLayoutBuilder.cpp
@@ -1262,8 +1262,8 @@
 
 void RecordLayoutBuilder::Layout(const CXXRecordDecl *RD) {
   if (Context.getTargetInfo().getCXXABI() == CXXABI_Microsoft) {
-    //MSLayout(RD);
-    //return ;
+    MSLayout(RD);
+    return;
   }
 
   InitializeLayout(RD);