Rename {Author,UserAgent}ShadowRoot to {Open,Closed}ShadowRoot.

Source/core/dom/Element.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Peter Kelly (pmk@post.com)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc. All rights reserved.
  *           (C) 2007 Eric Seidel (eric@webkit.org)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 1749 matching lines @@
 
 CustomElementDefinition* Element::customElementDefinition() const
 {
     if (hasRareData())
         return elementRareData()->customElementDefinition();
     return nullptr;
 }
 
 PassRefPtrWillBeRawPtr<ShadowRoot> Element::createShadowRoot(ExceptionState& exceptionState)
 {
-    if (alwaysCreateUserAgentShadowRoot())
-        ensureUserAgentShadowRoot();
+    if (alwaysCreateClosedShadowRoot())
+        ensureClosedShadowRoot();
 
     // Some elements make assumptions about what kind of renderers they allow
     // as children so we can't allow author shadows on them for now. An override
     // flag is provided for testing how author shadows interact on these elements.
     if (!areAuthorShadowsAllowed() && !RuntimeEnabledFeatures::authorShadowDOMForAnyElementEnabled()) {
         exceptionState.throwDOMException(HierarchyRequestError, "Author-created shadow roots are disabled for this element.");
         return nullptr;
     }
 
-    return PassRefPtrWillBeRawPtr<ShadowRoot>(ensureShadow().addShadowRoot(*this, ShadowRoot::AuthorShadowRoot));
+    return PassRefPtrWillBeRawPtr<ShadowRoot>(ensureShadow().addShadowRoot(*this, ShadowRoot::OpenShadowRoot));
 }
 
 ShadowRoot* Element::shadowRoot() const
 {
     ElementShadow* elementShadow = shadow();
     if (!elementShadow)
         return nullptr;
     ShadowRoot* shadowRoot = elementShadow->youngestShadowRoot();
-    if (shadowRoot->type() == ShadowRoot::AuthorShadowRoot)
+    if (shadowRoot->type() == ShadowRoot::OpenShadowRoot)
         return shadowRoot;
     return nullptr;
 }
 
-ShadowRoot* Element::userAgentShadowRoot() const
+ShadowRoot* Element::closedShadowRoot() const
 {
     if (ElementShadow* elementShadow = shadow()) {
         if (ShadowRoot* shadowRoot = elementShadow->oldestShadowRoot()) {
-            ASSERT(shadowRoot->type() == ShadowRoot::UserAgentShadowRoot);
+            ASSERT(shadowRoot->type() == ShadowRoot::ClosedShadowRoot);
             return shadowRoot;
         }
     }
 
     return nullptr;
 }
 
-ShadowRoot& Element::ensureUserAgentShadowRoot()
+ShadowRoot& Element::ensureClosedShadowRoot()
 {
-    if (ShadowRoot* shadowRoot = userAgentShadowRoot())
+    if (ShadowRoot* shadowRoot = closedShadowRoot())
         return *shadowRoot;
-    ShadowRoot& shadowRoot = ensureShadow().addShadowRoot(*this, ShadowRoot::UserAgentShadowRoot);
-    didAddUserAgentShadowRoot(shadowRoot);
+    ShadowRoot& shadowRoot = ensureShadow().addShadowRoot(*this, ShadowRoot::ClosedShadowRoot);
+    didAddClosedShadowRoot(shadowRoot);
     return shadowRoot;
 }
 
 bool Element::childTypeAllowed(NodeType type) const
 {
     switch (type) {
     case ELEMENT_NODE:
     case TEXT_NODE:
     case COMMENT_NODE:
     case PROCESSING_INSTRUCTION_NODE:
@@ skipping 639 matching lines @@
         content.append(toText(child)->data());
     }
 
     ASSERT(content.length() == totalLength);
     return content.toString();
 }
 
 const AtomicString& Element::shadowPseudoId() const
 {
     if (ShadowRoot* root = containingShadowRoot()) {
-        if (root->type() == ShadowRoot::UserAgentShadowRoot)
+        if (root->type() == ShadowRoot::ClosedShadowRoot)
             return fastGetAttribute(pseudoAttr);
     }
     return nullAtom;
 }
 
 void Element::setShadowPseudoId(const AtomicString& id)
 {
     ASSERT(CSSSelector::parsePseudoType(id, false) == CSSSelector::PseudoWebKitCustomElement);
     setAttribute(pseudoAttr, id);
 }
@@ skipping 887 matching lines @@
 {
 #if ENABLE(OILPAN)
     if (hasRareData())
         visitor->trace(elementRareData());
     visitor->trace(m_elementData);
 #endif
     ContainerNode::trace(visitor);
 }
 
 } // namespace blink