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

Source/core/accessibility/AXInlineTextBox.cpp

Index: Source/core/accessibility/AXInlineTextBox.cpp
diff --git a/Source/core/accessibility/AXInlineTextBox.cpp b/Source/core/accessibility/AXInlineTextBox.cpp
deleted file mode 100644
index 9c65034dceb4cb3c3c28042b340876e986c6c011..0000000000000000000000000000000000000000
--- a/Source/core/accessibility/AXInlineTextBox.cpp
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * Copyright (C) 2013, Google 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/AXInlineTextBox.h"
-
-#include "core/accessibility/AXObjectCacheImpl.h"
-#include "core/dom/Range.h"
-#include "core/rendering/RenderText.h"
-#include "platform/LayoutUnit.h"
-
-
-namespace blink {
-
-using namespace HTMLNames;
-
-AXInlineTextBox::AXInlineTextBox(PassRefPtr<AbstractInlineTextBox> inlineTextBox)
-    : m_inlineTextBox(inlineTextBox)
-{
-    RenderText* renderText = m_inlineTextBox->renderText();
-    m_axObjectCache = toAXObjectCacheImpl(renderText->document().axObjectCache());
-}
-
-AXInlineTextBox::~AXInlineTextBox()
-{
-    if (m_axObjectCache && m_inlineTextBox)
-        m_axObjectCache->remove(m_inlineTextBox.get());
-}
-
-PassRefPtr<AXInlineTextBox> AXInlineTextBox::create(PassRefPtr<AbstractInlineTextBox> inlineTextBox)
-{
-    return adoptRef(new AXInlineTextBox(inlineTextBox));
-}
-
-void AXInlineTextBox::init()
-{
-}
-
-void AXInlineTextBox::detach()
-{
-    m_inlineTextBox = nullptr;
-    m_axObjectCache = 0;
-    AXObject::detach();
-}
-
-LayoutRect AXInlineTextBox::elementRect() const
-{
-    if (!m_inlineTextBox)
-        return LayoutRect();
-
-    return m_inlineTextBox->bounds();
-}
-
-bool AXInlineTextBox::computeAccessibilityIsIgnored() const
-{
-    if (AXObject* parent = parentObject())
-        return parent->accessibilityIsIgnored();
-
-    return false;
-}
-
-void AXInlineTextBox::textCharacterOffsets(Vector<int>& offsets) const
-{
-    if (!m_inlineTextBox)
-        return;
-
-    unsigned len = m_inlineTextBox->len();
-    Vector<float> widths;
-    m_inlineTextBox->characterWidths(widths);
-    ASSERT(widths.size() == len);
-    offsets.resize(len);
-
-    float widthSoFar = 0;
-    for (unsigned i = 0; i < len; i++) {
-        widthSoFar += widths[i];
-        offsets[i] = lroundf(widthSoFar);
-    }
-}
-
-void AXInlineTextBox::wordBoundaries(Vector<PlainTextRange>& words) const
-{
-    if (!m_inlineTextBox)
-        return;
-
-    Vector<AbstractInlineTextBox::WordBoundaries> wordBoundaries;
-    m_inlineTextBox->wordBoundaries(wordBoundaries);
-    words.resize(wordBoundaries.size());
-    for (unsigned i = 0; i < wordBoundaries.size(); i++)
-        words[i] = PlainTextRange(wordBoundaries[i].startIndex, wordBoundaries[i].endIndex - wordBoundaries[i].startIndex);
-}
-
-String AXInlineTextBox::stringValue() const
-{
-    if (!m_inlineTextBox)
-        return String();
-
-    return m_inlineTextBox->text();
-}
-
-AXObject* AXInlineTextBox::computeParent() const
-{
-    if (!m_inlineTextBox || !m_axObjectCache)
-        return 0;
-
-    RenderText* renderText = m_inlineTextBox->renderText();
-    return m_axObjectCache->getOrCreate(renderText);
-}
-
-AccessibilityTextDirection AXInlineTextBox::textDirection() const
-{
-    if (!m_inlineTextBox)
-        return AccessibilityTextDirectionLeftToRight;
-
-    switch (m_inlineTextBox->direction()) {
-    case AbstractInlineTextBox::LeftToRight:
-        return AccessibilityTextDirectionLeftToRight;
-    case AbstractInlineTextBox::RightToLeft:
-        return AccessibilityTextDirectionRightToLeft;
-    case AbstractInlineTextBox::TopToBottom:
-        return AccessibilityTextDirectionTopToBottom;
-    case AbstractInlineTextBox::BottomToTop:
-        return AccessibilityTextDirectionBottomToTop;
-    }
-
-    return AccessibilityTextDirectionLeftToRight;
-}
-
-} // namespace blink