Bindings: Separate WorldIdConstants into WorldTypes and WorldId

third_party/WebKit/Source/core/xml/DocumentXMLTreeViewer.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/xml/DocumentXMLTreeViewer.h"
 
 #include "bindings/core/v8/DOMWrapperWorld.h"
 #include "bindings/core/v8/ScriptController.h"
 #include "bindings/core/v8/ScriptSourceCode.h"
 #include "bindings/core/v8/V8PerIsolateData.h"
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
 #include "core/frame/LocalFrame.h"
 #include "platform/PlatformResourceLoader.h"
 
 namespace blink {
 
 void transformDocumentToXMLTreeView(Document& document) {
   String scriptString = loadResourceAsASCIIString("DocumentXMLTreeViewer.js");
   String cssString = loadResourceAsASCIIString("DocumentXMLTreeViewer.css");
 
   HeapVector<ScriptSourceCode> sources;
   sources.push_back(ScriptSourceCode(scriptString));
   v8::HandleScope handleScope(V8PerIsolateData::mainThreadIsolate());
 
   document.frame()->script().executeScriptInIsolatedWorld(
-      WorldIdConstants::DocumentXMLTreeViewerWorldId, sources, nullptr);
+      DOMWrapperWorld::DocumentXMLTreeViewerWorldId, sources, nullptr);

[Yuki, 2017/03/08 14:07:51]

Should DocumentXMLTreeViewerWorldId be also a new type?

[nhiroki, 2017/03/09 03:40:29]

This is a part of IsolatedWorlds and doesn't need to have a unique world type, I
think.

 
   Element* element = document.getElementById("xml-viewer-style");
   if (element) {
     element->setTextContent(cssString);
   }
 }
 
 }  // namespace blink