Rename Node::treeScope() to Node::treeScopeOrDocument()

third_party/WebKit/Source/core/html/HTMLInputElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2007 Samuel Weinig (sam@webkit.org)
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2012 Samsung Electronics. All rights reserved.
@@ skipping 157 matching lines @@
 
 HTMLInputElement::~HTMLInputElement()
 {
 #if !ENABLE(OILPAN)
     // Need to remove form association while this is still an HTMLInputElement
     // so that virtual functions are called correctly.
     setForm(0);
     // setForm(0) may register this to a TreeScope-level radio button group.
     // We should unregister it to avoid accessing a deleted object.
     if (type() == InputTypeNames::radio)
-        treeScope().radioButtonGroupScope().removeButton(this);
+        treeScopeOrDocument().radioButtonGroupScope().removeButton(this);
 
     // TODO(dtapuska): Make this passive touch listener see crbug.com/584438
     if (m_hasTouchEventHandler && document().frameHost())
         document().frameHost()->eventHandlerRegistry().didRemoveEventHandler(*this, EventHandlerRegistry::TouchEventBlocking);
 #endif
 }
 
 const AtomicString& HTMLInputElement::name() const
 {
     return m_name.isNull() ? emptyAtom : m_name;
@@ skipping 1350 matching lines @@
     resetListAttributeTargetObserver();
 }
 
 void HTMLInputElement::didMoveToNewDocument(Document& oldDocument)
 {
     if (imageLoader())
         imageLoader()->elementDidMoveToNewDocument();
 
     // FIXME: Remove type check.
     if (type() == InputTypeNames::radio)
-        treeScope().radioButtonGroupScope().removeButton(this);
+        treeScopeOrDocument().radioButtonGroupScope().removeButton(this);
 
     updateTouchEventHandlerRegistry();
 
     HTMLTextFormControlElement::didMoveToNewDocument(oldDocument);
 }
 
 void HTMLInputElement::removeAllEventListeners()
 {
     HTMLTextFormControlElement::removeAllEventListeners();
     m_hasTouchEventHandler = false;
@@ skipping 30 matching lines @@
 }
 
 HTMLDataListElement* HTMLInputElement::dataList() const
 {
     if (!m_hasNonEmptyList)
         return nullptr;
 
     if (!m_inputType->shouldRespectListAttribute())
         return nullptr;
 
-    Element* element = treeScope().getElementById(fastGetAttribute(listAttr));
+    Element* element = treeScopeOrDocument().getElementById(fastGetAttribute(listAttr));
     if (!element)
         return nullptr;
     if (!isHTMLDataListElement(*element))
         return nullptr;
 
     return toHTMLDataListElement(element);
 }
 
 bool HTMLInputElement::hasValidDataListOptions() const
 {
@@ skipping 143 matching lines @@
 }
 
 RadioButtonGroupScope* HTMLInputElement::radioButtonGroupScope() const
 {
     // FIXME: Remove type check.
     if (type() != InputTypeNames::radio)
         return nullptr;
     if (HTMLFormElement* formElement = form())
         return &formElement->radioButtonGroupScope();
     if (inShadowIncludingDocument())
-        return &treeScope().radioButtonGroupScope();
+        return &treeScopeOrDocument().radioButtonGroupScope();
     return nullptr;
 }
 
 unsigned HTMLInputElement::sizeOfRadioGroup() const
 {
     RadioButtonGroupScope* scope = radioButtonGroupScope();
     if (!scope)
         return 0;
     return scope->groupSizeFor(this);
 }
@@ skipping 29 matching lines @@
 {
     setUnsignedIntegralAttribute(widthAttr, width);
 }
 
 ListAttributeTargetObserver* ListAttributeTargetObserver::create(const AtomicString& id, HTMLInputElement* element)
 {
     return new ListAttributeTargetObserver(id, element);
 }
 
 ListAttributeTargetObserver::ListAttributeTargetObserver(const AtomicString& id, HTMLInputElement* element)
-    : IdTargetObserver(element->treeScope().idTargetObserverRegistry(), id)
+    : IdTargetObserver(element->treeScopeOrDocument().idTargetObserverRegistry(), id)
     , m_element(element)
 {
 }
 
 DEFINE_TRACE(ListAttributeTargetObserver)
 {
     visitor->trace(m_element);
     IdTargetObserver::trace(visitor);
 }
 
@@ skipping 120 matching lines @@
 void HTMLInputElement::ensurePrimaryContent()
 {
     m_inputTypeView->ensurePrimaryContent();
 }
 
 bool HTMLInputElement::hasFallbackContent() const
 {
     return m_inputTypeView->hasFallbackContent();
 }
 } // namespace blink