Print NamedDecls directly to a raw_ostream where possible.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149982 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/TemplateBase.cpp b/lib/AST/TemplateBase.cpp
index 2516597..7e6bae2 100644
--- a/lib/AST/TemplateBase.cpp
+++ b/lib/AST/TemplateBase.cpp
@@ -326,7 +326,7 @@
     if (NamedDecl *ND = dyn_cast_or_null<NamedDecl>(getAsDecl())) {
       if (ND->getDeclName()) {
         Unnamed = false;
-        Out << ND->getNameAsString();
+        Out << *ND;
       }
     }