Improve Visual Studio visualization of DeclaratorDecl

With this change, you can now expand its name and type.

llvm-svn: 271966

clang/utils/ClangVisualizers/clang.natvis

@@ -403,6 +403,10 @@ For later versions of Visual Studio, no setup is required-->
   </Type>
   <Type Name="clang::DeclaratorDecl">
     <DisplayString>{DeclType,view(cpp)} {Name,view(cpp)}</DisplayString>
+    <Expand>
+      <Item Name="Name">Name</Item>
+      <Item Name="DeclType">DeclType</Item>
+    </Expand>
   </Type>
   <Type Name="clang::VarDecl">
     <DisplayString>{*(DeclaratorDecl*)this,nd}</DisplayString>