Show closed/open shadow root in inspector

Source/core/inspector/InspectorDOMAgent.cpp

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Google Inc. All rights reserved.
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 1550 matching lines @@
     return document->completeURL("").string();
 }
 
 static TypeBuilder::DOM::ShadowRootType::Enum shadowRootType(ShadowRoot* shadowRoot)
 {
     switch (shadowRoot->type()) {
     case ShadowRootType::UserAgent:
         return TypeBuilder::DOM::ShadowRootType::User_agent;
     case ShadowRootType::OpenByDefault:
     case ShadowRootType::Open:
+        return TypeBuilder::DOM::ShadowRootType::Open;
     case ShadowRootType::Closed:
-        return TypeBuilder::DOM::ShadowRootType::Author;
+        return TypeBuilder::DOM::ShadowRootType::Closed;
     }
     ASSERT_NOT_REACHED();
     return TypeBuilder::DOM::ShadowRootType::User_agent;
 }
 
 PassRefPtr<TypeBuilder::DOM::Node> InspectorDOMAgent::buildObjectForNode(Node* node, int depth, NodeToIdMap* nodesMap)
 {
     int id = bind(node, nodesMap);
     String localName;
     String nodeValue;
@@ skipping 653 matching lines @@
     visitor->trace(m_revalidateTask);
     visitor->trace(m_searchResults);
 #endif
     visitor->trace(m_hoveredNodeForInspectMode);
     visitor->trace(m_history);
     visitor->trace(m_domEditor);
     InspectorBaseAgent::trace(visitor);
 }
 
 } // namespace blink