Create Source/modules/accessibility/ and move most of core/accessibility/* into it

Source/core/accessibility/AXListBoxOption.cpp

Index: Source/core/accessibility/AXListBoxOption.cpp
diff --git a/Source/core/accessibility/AXListBoxOption.cpp b/Source/core/accessibility/AXListBoxOption.cpp
deleted file mode 100644
index a40cd33de6af00243fc9a2bb5185d83d549f4eb8..0000000000000000000000000000000000000000
--- a/Source/core/accessibility/AXListBoxOption.cpp
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright (C) 2008 Apple Inc. All rights reserved.
- *
- * 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
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "core/accessibility/AXListBoxOption.h"
-
-#include "core/accessibility/AXObjectCacheImpl.h"
-#include "core/html/HTMLOptionElement.h"
-#include "core/html/HTMLSelectElement.h"
-#include "core/rendering/RenderListBox.h"
-
-
-namespace blink {
-
-using namespace HTMLNames;
-
-AXListBoxOption::AXListBoxOption(RenderObject* renderer)
-    : AXRenderObject(renderer)
-{
-}
-
-AXListBoxOption::~AXListBoxOption()
-{
-}
-
-PassRefPtr<AXListBoxOption> AXListBoxOption::create(RenderObject* renderer)
-{
-    return adoptRef(new AXListBoxOption(renderer));
-}
-
-bool AXListBoxOption::isEnabled() const
-{
-    if (!node())
-        return false;
-
-    if (equalIgnoringCase(getAttribute(aria_disabledAttr), "true"))
-        return false;
-
-    if (toElement(node())->hasAttribute(disabledAttr))
-        return false;
-
-    return true;
-}
-
-bool AXListBoxOption::isSelected() const
-{
-    return isHTMLOptionElement(node()) && toHTMLOptionElement(node())->selected();
-}
-
-bool AXListBoxOption::isSelectedOptionActive() const
-{
-    HTMLSelectElement* listBoxParentNode = listBoxOptionParentNode();
-    if (!listBoxParentNode)
-        return false;
-
-    return listBoxParentNode->activeSelectionEndListIndex() == listBoxOptionIndex();
-}
-
-bool AXListBoxOption::computeAccessibilityIsIgnored() const
-{
-    if (!node())
-        return true;
-
-    if (accessibilityIsIgnoredByDefault())
-        return true;
-
-    return false;
-}
-
-bool AXListBoxOption::canSetSelectedAttribute() const
-{
-    if (!isHTMLOptionElement(node()))
-        return false;
-
-    if (toHTMLOptionElement(node())->isDisabledFormControl())
-        return false;
-
-    HTMLSelectElement* selectElement = listBoxOptionParentNode();
-    if (selectElement && selectElement->isDisabledFormControl())
-        return false;
-
-    return true;
-}
-
-String AXListBoxOption::stringValue() const
-{
-    if (!node())
-        return String();
-
-    const AtomicString& ariaLabel = getAttribute(aria_labelAttr);
-    if (!ariaLabel.isNull())
-        return ariaLabel;
-
-    if (isHTMLOptionElement(node()))
-        return toHTMLOptionElement(node())->text();
-
-    return String();
-}
-
-void AXListBoxOption::setSelected(bool selected)
-{
-    HTMLSelectElement* selectElement = listBoxOptionParentNode();
-    if (!selectElement)
-        return;
-
-    if (!canSetSelectedAttribute())
-        return;
-
-    bool isOptionSelected = isSelected();
-    if ((isOptionSelected && selected) || (!isOptionSelected && !selected))
-        return;
-
-    // Convert from the entire list index to the option index.
-    int optionIndex = selectElement->listToOptionIndex(listBoxOptionIndex());
-    selectElement->accessKeySetSelectedIndex(optionIndex);
-}
-
-HTMLSelectElement* AXListBoxOption::listBoxOptionParentNode() const
-{
-    if (!node())
-        return 0;
-
-    if (isHTMLOptionElement(node()))
-        return toHTMLOptionElement(node())->ownerSelectElement();
-
-    return 0;
-}
-
-int AXListBoxOption::listBoxOptionIndex() const
-{
-    HTMLSelectElement* selectElement = listBoxOptionParentNode();
-    if (!selectElement)
-        return -1;
-
-    const WillBeHeapVector<RawPtrWillBeMember<HTMLElement> >& listItems = selectElement->listItems();
-    unsigned length = listItems.size();
-    for (unsigned i = 0; i < length; i++) {
-        if (listItems[i] == node())
-            return i;
-    }
-
-    return -1;
-}
-
-} // namespace blink