auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 1272 deletions

diff --git a/WebCore/rendering/RenderTextControl.cpp b/WebCore/rendering/RenderTextControl.cpp
deleted file mode 100644
index a971028..0000000
--- a/WebCore/rendering/RenderTextControl.cpp
+++ /dev/null
@@ -1,1272 +0,0 @@
-/**
- * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include "config.h"
-#include "RenderTextControl.h"
-
-#include "CharacterNames.h"
-#include "CSSStyleSelector.h"
-#include "Document.h"
-#include "Editor.h"
-#include "EditorClient.h"
-#include "Event.h"
-#include "EventNames.h"
-#include "FontSelector.h"
-#include "Frame.h"
-#include "FrameView.h"
-#include "HTMLBRElement.h"
-#include "HTMLInputElement.h"
-#include "HTMLNames.h"
-#include "HTMLTextAreaElement.h"
-#include "HitTestResult.h"
-#include "LocalizedStrings.h"
-#include "MouseEvent.h"
-#include "PlatformKeyboardEvent.h"
-#include "RenderScrollbar.h"
-#include "RenderTheme.h"
-#include "ScrollbarTheme.h"
-#include "SearchPopupMenu.h"
-#include "SelectionController.h"
-#include "Settings.h"
-#include "Text.h"
-#include "TextControlInnerElements.h"
-#include "TextIterator.h"
-#include "htmlediting.h"
-#include "visible_units.h"
-#include <math.h>
-
-#ifdef ANDROID_LAYOUT
-#include "FrameView.h"
-#endif
-
-using namespace std;
-
-namespace WebCore {
-
-using namespace HTMLNames;
-
-// Value chosen by observation.  This can be tweaked.
-static const int minColorContrastValue = 1300;
-
-static Color disabledTextColor(const Color& textColor, const Color& backgroundColor)
-{
-    // The explicit check for black is an optimization for the 99% case (black on white).
-    // This also means that black on black will turn into grey on black when disabled.
-    Color disabledColor;
-    if (textColor.rgb() == Color::black || differenceSquared(textColor, Color::white) > differenceSquared(backgroundColor, Color::white))
-        disabledColor = textColor.light();
-    else
-        disabledColor = textColor.dark();
-    
-    // If there's not very much contrast between the disabled color and the background color,
-    // just leave the text color alone.  We don't want to change a good contrast color scheme so that it has really bad contrast.
-    // If the the contrast was already poor, then it doesn't do any good to change it to a different poor contrast color scheme.
-    if (differenceSquared(disabledColor, backgroundColor) < minColorContrastValue)
-        return textColor;
-    
-    return disabledColor;
-}
-
-RenderTextControl::RenderTextControl(Node* node, bool multiLine)
-    : RenderBlock(node)
-    , m_dirty(false)
-    , m_multiLine(multiLine)
-    , m_placeholderVisible(false)
-    , m_userEdited(false)
-    , m_shouldDrawCapsLockIndicator(false)
-    , m_searchPopup(0)
-    , m_searchPopupIsVisible(false)
-    , m_searchEventTimer(this, &RenderTextControl::searchEventTimerFired)
-{
-}
-
-RenderTextControl::~RenderTextControl()
-{
-    if (m_searchPopup) {
-        m_searchPopup->disconnectClient();
-        m_searchPopup = 0;
-    }
-    if (m_multiLine && node())
-        static_cast<HTMLTextAreaElement*>(node())->rendererWillBeDestroyed();
-    // The children renderers have already been destroyed by destroyLeftoverChildren
-    if (m_innerBlock)
-        m_innerBlock->detach();
-    else if (m_innerText)
-        m_innerText->detach();
-}
-
-void RenderTextControl::styleDidChange(RenderStyle::Diff diff, const RenderStyle* oldStyle)
-{
-    RenderBlock::styleDidChange(diff, oldStyle);
-    if (m_innerBlock) {
-        // We may have set the width and the height in the old style in layout(). Reset them now to avoid
-        // getting a spurious layout hint.
-        m_innerBlock->renderer()->style()->setHeight(Length());
-        m_innerBlock->renderer()->style()->setWidth(Length());
-        m_innerBlock->renderer()->setStyle(createInnerBlockStyle(style()));
-    }
-
-    if (m_innerText) {
-        RenderBlock* textBlockRenderer = static_cast<RenderBlock*>(m_innerText->renderer());
-        RefPtr<RenderStyle> textBlockStyle = createInnerTextStyle(style());
-        // We may have set the width and the height in the old style in layout(). Reset them now to avoid
-        // getting a spurious layout hint.
-        textBlockRenderer->style()->setHeight(Length());
-        textBlockRenderer->style()->setWidth(Length());
-        textBlockRenderer->setStyle(textBlockStyle);
-        for (Node* n = m_innerText->firstChild(); n; n = n->traverseNextNode(m_innerText.get())) {
-            if (n->renderer())
-                n->renderer()->setStyle(textBlockStyle);
-        }
-    }
-    if (m_resultsButton && m_resultsButton->renderer())
-        m_resultsButton->renderer()->setStyle(createResultsButtonStyle(style()));
-
-    if (m_cancelButton && m_cancelButton->renderer())
-        m_cancelButton->renderer()->setStyle(createCancelButtonStyle(style()));
-
-    setHasOverflowClip(false);
-    setReplaced(isInline());
-}
-
-PassRefPtr<RenderStyle> RenderTextControl::createInnerBlockStyle(const RenderStyle* startStyle)
-{
-    RefPtr<RenderStyle> innerBlockStyle = RenderStyle::create();
-
-    innerBlockStyle->inheritFrom(startStyle);
-    innerBlockStyle->setDisplay(BLOCK);
-    innerBlockStyle->setDirection(LTR);
-    // We don't want the shadow dom to be editable, so we set this block to read-only in case the input itself is editable.
-    innerBlockStyle->setUserModify(READ_ONLY);
-
-    return innerBlockStyle.release();
-}
-
-PassRefPtr<RenderStyle> RenderTextControl::createInnerTextStyle(const RenderStyle* startStyle)
-{
-    HTMLFormControlElement* element = static_cast<HTMLFormControlElement*>(node());
-    bool placeholderShouldBeVisible = !m_multiLine && static_cast<HTMLInputElement*>(element)->placeholderShouldBeVisible();
-
-    RefPtr<RenderStyle> textBlockStyle;
-    if (placeholderShouldBeVisible) {
-        RenderStyle* pseudoStyle = getCachedPseudoStyle(RenderStyle::INPUT_PLACEHOLDER);
-        textBlockStyle = RenderStyle::clone(pseudoStyle);
-    } else {
-        textBlockStyle = RenderStyle::create();   
-        textBlockStyle->inheritFrom(startStyle);
-    }
-    
-    // The inner block, if present, always has its direction set to LTR,
-    // so we need to inherit the direction from the element.
-    textBlockStyle->setDirection(style()->direction());
-    textBlockStyle->setUserModify(element->isReadOnlyControl() || element->disabled() ? READ_ONLY : READ_WRITE_PLAINTEXT_ONLY);
-    if (m_innerBlock)
-        textBlockStyle->setDisplay(INLINE_BLOCK);
-    else
-        textBlockStyle->setDisplay(BLOCK);
-
-    if (m_multiLine) {
-        // Forward overflow properties.
-        textBlockStyle->setOverflowX(startStyle->overflowX() == OVISIBLE ? OAUTO : startStyle->overflowX());
-        textBlockStyle->setOverflowY(startStyle->overflowY() == OVISIBLE ? OAUTO : startStyle->overflowY());
-
-        // Set word wrap property based on wrap attribute.
-        if (!static_cast<HTMLTextAreaElement*>(element)->shouldWrapText()) {
-            textBlockStyle->setWhiteSpace(PRE);
-            textBlockStyle->setWordWrap(NormalWordWrap);
-        } else {
-            textBlockStyle->setWhiteSpace(PRE_WRAP);
-            textBlockStyle->setWordWrap(BreakWordWrap);
-        }
-    } else {
-        textBlockStyle->setWhiteSpace(PRE);
-        textBlockStyle->setWordWrap(NormalWordWrap);
-        textBlockStyle->setOverflowX(OHIDDEN);
-        textBlockStyle->setOverflowY(OHIDDEN);
-        
-        // Do not allow line-height to be smaller than our default.
-        if (textBlockStyle->font().lineSpacing() > lineHeight(true, true))
-            textBlockStyle->setLineHeight(Length(-100.0f, Percent));
-    }
-
-    if (!m_multiLine) {
-        // We're adding one extra pixel of padding to match WinIE.
-        textBlockStyle->setPaddingLeft(Length(1, Fixed));
-        textBlockStyle->setPaddingRight(Length(1, Fixed));
-    } else {
-        // We're adding three extra pixels of padding to line textareas up with text fields.
-        textBlockStyle->setPaddingLeft(Length(3, Fixed));
-        textBlockStyle->setPaddingRight(Length(3, Fixed));
-    }
-    
-    // When the placeholder is going to be displayed, temporarily override the text security to be "none".
-    // After this, updateFromElement will immediately update the text displayed.
-    // When the placeholder is no longer visible, updatePlaceholderVisiblity will reset the style, 
-    // and the text security mode will be set back to the computed value correctly.
-    if (!m_multiLine && static_cast<HTMLInputElement*>(element)->placeholderShouldBeVisible())
-        textBlockStyle->setTextSecurity(TSNONE);
-
-    if (!element->isEnabled())
-        textBlockStyle->setColor(disabledTextColor(textBlockStyle->color(), startStyle->backgroundColor()));
-
-    return textBlockStyle.release();
-}
-
-PassRefPtr<RenderStyle> RenderTextControl::createResultsButtonStyle(const RenderStyle* startStyle)
-{
-    ASSERT(!m_multiLine);
-    HTMLInputElement* input = static_cast<HTMLInputElement*>(node());
-    RefPtr<RenderStyle> resultsBlockStyle;
-    if (input->maxResults() < 0)
-        resultsBlockStyle = getCachedPseudoStyle(RenderStyle::SEARCH_DECORATION);
-    else if (!input->maxResults())
-        resultsBlockStyle = getCachedPseudoStyle(RenderStyle::SEARCH_RESULTS_DECORATION);
-    else
-        resultsBlockStyle = getCachedPseudoStyle(RenderStyle::SEARCH_RESULTS_BUTTON);
-
-    if (!resultsBlockStyle)
-        resultsBlockStyle = RenderStyle::create();
-
-    if (startStyle)
-        resultsBlockStyle->inheritFrom(startStyle);
-
-    return resultsBlockStyle.release();
-}
-
-PassRefPtr<RenderStyle> RenderTextControl::createCancelButtonStyle(const RenderStyle* startStyle)
-{
-    RefPtr<RenderStyle> cancelBlockStyle;
-    
-    if (RefPtr<RenderStyle> pseudoStyle = getCachedPseudoStyle(RenderStyle::SEARCH_CANCEL_BUTTON))
-        // We may be sharing style with another search field, but we must not share the cancel button style.
-        cancelBlockStyle = RenderStyle::clone(pseudoStyle.get());
-    else
-        cancelBlockStyle = RenderStyle::create();
-
-    if (startStyle)
-        cancelBlockStyle->inheritFrom(startStyle);
-
-    updateCancelButtonVisibility(cancelBlockStyle.get());
-
-    return cancelBlockStyle.release();
-}
-
-void RenderTextControl::createSubtreeIfNeeded()
-{
-    bool isSearchField = !m_multiLine && static_cast<HTMLInputElement*>(node())->isSearchField();
-    if (isSearchField && !m_innerBlock) {
-        // Create the inner block element
-        m_innerBlock = new TextControlInnerElement(document(), node());
-        m_innerBlock->attachInnerElement(node(), createInnerBlockStyle(style()), renderArena());
-    }
-    if (isSearchField && !m_resultsButton) {
-        // Create the search results button element
-        m_resultsButton = new SearchFieldResultsButtonElement(document());
-        m_resultsButton->attachInnerElement(m_innerBlock.get(), createResultsButtonStyle(m_innerBlock->renderer()->style()), renderArena());
-    }
-    if (!m_innerText) {
-        // Create the text block element
-        // For non-search fields, there is no intermediate m_innerBlock as the shadow node.
-        // m_innerText will be the shadow node in that case.
-        
-        RenderStyle* parentStyle = style();
-        if (m_innerBlock)
-            parentStyle = m_innerBlock->renderer()->style();
-        m_innerText = new TextControlInnerTextElement(document(), m_innerBlock ? 0 : node());
-        m_innerText->attachInnerElement(m_innerBlock ? m_innerBlock.get() : node(), createInnerTextStyle(parentStyle), renderArena());
-    }
-    if (isSearchField && !m_cancelButton) {
-        // Create the cancel button element
-        m_cancelButton = new SearchFieldCancelButtonElement(document());
-        m_cancelButton->attachInnerElement(m_innerBlock.get(), createCancelButtonStyle(m_innerBlock->renderer()->style()), renderArena());
-    }
-}
-
-void RenderTextControl::updateFromElement()
-{
-    HTMLFormControlElement* element = static_cast<HTMLFormControlElement*>(node());
-
-    bool placeholderShouldBeVisible = !m_multiLine && static_cast<HTMLInputElement*>(element)->placeholderShouldBeVisible();
-    bool placeholderVisibilityShouldChange = m_placeholderVisible != placeholderShouldBeVisible;
-    m_placeholderVisible = placeholderShouldBeVisible;
-
-    createSubtreeIfNeeded();
-
-    if (m_cancelButton && m_cancelButton->renderer())
-        updateCancelButtonVisibility(m_cancelButton->renderer()->style());
-
-    m_innerText->renderer()->style()->setUserModify(element->isReadOnlyControl() || element->disabled() ? READ_ONLY : READ_WRITE_PLAINTEXT_ONLY);
-    
-    if (m_placeholderVisible) {
-        ExceptionCode ec;
-        m_innerText->setInnerText(static_cast<HTMLInputElement*>(element)->getAttribute(placeholderAttr), ec);
-    } else if (!element->valueMatchesRenderer() || m_multiLine || placeholderVisibilityShouldChange) {
-        String value;
-        if (m_multiLine)
-            value = static_cast<HTMLTextAreaElement*>(element)->value();
-        else
-            value = static_cast<HTMLInputElement*>(element)->value();
-        if (value.isNull())
-            value = "";
-        else
-            value = value.replace('\\', backslashAsCurrencySymbol());
-        if (value != text() || !m_innerText->hasChildNodes()) {
-            if (value != text()) {
-                if (Frame* frame = document()->frame())
-                    frame->editor()->clearUndoRedoOperations();
-            }
-            ExceptionCode ec = 0;
-            m_innerText->setInnerText(value, ec);
-            if (value.endsWith("\n") || value.endsWith("\r"))
-                m_innerText->appendChild(new HTMLBRElement(document()), ec);
-            m_dirty = false;
-            m_userEdited = false;
-        }
-        element->setValueMatchesRenderer();
-    }
-
-    if (m_searchPopupIsVisible)
-        m_searchPopup->updateFromElement();
-}
-
-void RenderTextControl::setUserEdited(bool isUserEdited)
-{
-    m_userEdited = isUserEdited;
-    document()->setIgnoreAutofocus(isUserEdited);
-}
-
-int RenderTextControl::selectionStart()
-{
-    Frame* frame = document()->frame();
-    if (!frame)
-        return 0;
-    return indexForVisiblePosition(frame->selection()->start());
-}
-
-int RenderTextControl::selectionEnd()
-{
-    Frame* frame = document()->frame();
-    if (!frame)
-        return 0;
-    return indexForVisiblePosition(frame->selection()->end());
-}
-
-void RenderTextControl::setSelectionStart(int start)
-{
-    setSelectionRange(start, max(start, selectionEnd()));
-}
-
-void RenderTextControl::setSelectionEnd(int end)
-{
-    setSelectionRange(min(end, selectionStart()), end);
-}
-
-void RenderTextControl::select()
-{
-    setSelectionRange(0, text().length());
-}
-
-void RenderTextControl::setSelectionRange(int start, int end)
-{
-    end = max(end, 0);
-    start = min(max(start, 0), end);
-
-    document()->updateLayout();
-
-    if (style()->visibility() == HIDDEN || !m_innerText || !m_innerText->renderer() || !m_innerText->renderer()->height()) {
-        if (m_multiLine)
-            static_cast<HTMLTextAreaElement*>(node())->cacheSelection(start, end);
-        else
-            static_cast<HTMLInputElement*>(node())->cacheSelection(start, end);
-        return;
-    }
-    VisiblePosition startPosition = visiblePositionForIndex(start);
-    VisiblePosition endPosition;
-    if (start == end)
-        endPosition = startPosition;
-    else
-        endPosition = visiblePositionForIndex(end);
-
-    ASSERT(startPosition.isNotNull() && endPosition.isNotNull());
-    ASSERT(startPosition.deepEquivalent().node()->shadowAncestorNode() == node() && endPosition.deepEquivalent().node()->shadowAncestorNode() == node());
-
-    Selection newSelection = Selection(startPosition, endPosition);
-
-    if (Frame* frame = document()->frame())
-        frame->selection()->setSelection(newSelection);
-
-    // FIXME: Granularity is stored separately on the frame, but also in the selection controller.
-    // The granularity in the selection controller should be used, and then this line of code would not be needed.
-    if (Frame* frame = document()->frame())
-        frame->setSelectionGranularity(CharacterGranularity);
-}
-
-Selection RenderTextControl::selection(int start, int end) const
-{
-    return Selection(VisiblePosition(m_innerText.get(), start, VP_DEFAULT_AFFINITY),
-                     VisiblePosition(m_innerText.get(), end, VP_DEFAULT_AFFINITY));
-}
-
-VisiblePosition RenderTextControl::visiblePositionForIndex(int index)
-{
-    if (index <= 0)
-        return VisiblePosition(m_innerText.get(), 0, DOWNSTREAM);
-    ExceptionCode ec = 0;
-    RefPtr<Range> range = Range::create(document());
-    range->selectNodeContents(m_innerText.get(), ec);
-    CharacterIterator it(range.get());
-    it.advance(index - 1);
-    return VisiblePosition(it.range()->endContainer(ec), it.range()->endOffset(ec), UPSTREAM);
-}
-
-int RenderTextControl::indexForVisiblePosition(const VisiblePosition& pos)
-{
-    Position indexPosition = pos.deepEquivalent();
-    if (!indexPosition.node() || indexPosition.node()->rootEditableElement() != m_innerText)
-        return 0;
-    ExceptionCode ec = 0;
-    RefPtr<Range> range = Range::create(document());
-    range->setStart(m_innerText.get(), 0, ec);
-    range->setEnd(indexPosition.node(), indexPosition.offset(), ec);
-    return TextIterator::rangeLength(range.get());
-}
-
-void RenderTextControl::updateCancelButtonVisibility(RenderStyle* style)
-{
-    ASSERT(!m_multiLine);
-    HTMLInputElement* input = static_cast<HTMLInputElement*>(node());
-    if (input->value().isEmpty())
-        style->setVisibility(HIDDEN);
-    else
-        style->setVisibility(VISIBLE);
-}
-
-void RenderTextControl::subtreeHasChanged()
-{
-    bool wasDirty = m_dirty;
-    m_dirty = true;
-    m_userEdited = true;
-    HTMLFormControlElement* element = static_cast<HTMLFormControlElement*>(node());
-    if (m_multiLine) {
-        element->setValueMatchesRenderer(false);
-        if (element->focused())
-            if (Frame* frame = document()->frame())
-                frame->textDidChangeInTextArea(element);
-    } else {
-        HTMLInputElement* input = static_cast<HTMLInputElement*>(element);
-        input->setValueFromRenderer(input->constrainValue(text()));
-        if (m_cancelButton && m_cancelButton->renderer())
-            updateCancelButtonVisibility(m_cancelButton->renderer()->style());
-
-        // If the incremental attribute is set, then dispatch the search event
-        if (!input->getAttribute(incrementalAttr).isNull())
-            startSearchEventTimer();
-
-        if (!wasDirty) {
-            if (input->focused())
-                if (Frame* frame = document()->frame())
-                    frame->textFieldDidBeginEditing(input);
-        }
-        if (input->focused())
-            if (Frame* frame = document()->frame())
-                frame->textDidChangeInTextField(input);
-    }
-}
-
-String RenderTextControl::finishText(Vector<UChar>& result) const
-{
-    // ANDROID: This method was modified with a fix from WebKit r31081. This
-    // comment can be removed the next time we update.
-
-    // Remove one trailing newline; there's always one that's collapsed out by rendering.
-    size_t size = result.size();
-    if (size && result[size - 1] == '\n')
-        result.shrink(--size);
-
-    // Convert backslash to currency symbol.
-    UChar symbol = backslashAsCurrencySymbol();
-    if (symbol != '\\') {
-        for (size_t i = 0; i < size; ++i) {
-            if (result[i] == '\\')
-                result[i] = symbol;
-        }
-    }
-
-    return String::adopt(result);
-}
-
-HTMLElement* RenderTextControl::innerTextElement() const
-{
-    return m_innerText.get();
-}
-
-String RenderTextControl::text()
-{
-    if (!m_innerText)
-        return "";
- 
-    Frame* frame = document()->frame();
-    Text* compositionNode = frame ? frame->editor()->compositionNode() : 0;
-
-    Vector<UChar> result;
-
-    for (Node* n = m_innerText.get(); n; n = n->traverseNextNode(m_innerText.get())) {
-        if (n->isTextNode()) {
-            Text* text = static_cast<Text*>(n);
-            String data = text->data();
-            unsigned length = data.length();
-            if (text != compositionNode)
-                result.append(data.characters(), length);
-            else {
-                unsigned compositionStart = min(frame->editor()->compositionStart(), length);
-                unsigned compositionEnd = min(max(compositionStart, frame->editor()->compositionEnd()), length);
-                result.append(data.characters(), compositionStart);
-                result.append(data.characters() + compositionEnd, length - compositionEnd);
-            }
-        }
-    }
-
-    return finishText(result);
-}
-
-static void getNextSoftBreak(RootInlineBox*& line, Node*& breakNode, unsigned& breakOffset)
-{
-    RootInlineBox* next;
-    for (; line; line = next) {
-        next = line->nextRootBox();
-        if (next && !line->endsWithBreak()) {
-            ASSERT(line->lineBreakObj());
-            breakNode = line->lineBreakObj()->node();
-            breakOffset = line->lineBreakPos();
-            line = next;
-            return;
-        }
-    }
-    breakNode = 0;
-}
-
-String RenderTextControl::textWithHardLineBreaks()
-{
-    if (!m_innerText)
-        return "";
-    Node* firstChild = m_innerText->firstChild();
-    if (!firstChild)
-        return "";
-
-    document()->updateLayout();
-
-    RenderObject* renderer = firstChild->renderer();
-    if (!renderer)
-        return "";
-
-    InlineBox* box = renderer->isText() ? static_cast<RenderText*>(renderer)->firstTextBox() : renderer->inlineBoxWrapper();
-    if (!box)
-        return "";
-
-    Frame* frame = document()->frame();
-    Text* compositionNode = frame ? frame->editor()->compositionNode() : 0;
-
-    Node* breakNode;
-    unsigned breakOffset;
-    RootInlineBox* line = box->root();
-    getNextSoftBreak(line, breakNode, breakOffset);
-
-    Vector<UChar> result;
-
-    for (Node* n = firstChild; n; n = n->traverseNextNode(m_innerText.get())) {
-        if (n->hasTagName(brTag))
-            result.append(&newlineCharacter, 1);
-        else if (n->isTextNode()) {
-            Text* text = static_cast<Text*>(n);
-            String data = text->data();
-            unsigned length = data.length();
-            unsigned compositionStart = (text == compositionNode)
-                ? min(frame->editor()->compositionStart(), length) : 0;
-            unsigned compositionEnd = (text == compositionNode)
-                ? min(max(compositionStart, frame->editor()->compositionEnd()), length) : 0;
-            unsigned position = 0;
-            while (breakNode == n && breakOffset < compositionStart) {
-                result.append(data.characters() + position, breakOffset - position);
-                position = breakOffset;
-                result.append(&newlineCharacter, 1);
-                getNextSoftBreak(line, breakNode, breakOffset);
-            }
-            result.append(data.characters() + position, compositionStart - position);
-            position = compositionEnd;
-            while (breakNode == n && breakOffset <= length) {
-                if (breakOffset > position) {
-                    result.append(data.characters() + position, breakOffset - position);
-                    position = breakOffset;
-                    result.append(&newlineCharacter, 1);
-                }
-                getNextSoftBreak(line, breakNode, breakOffset);
-            }
-            result.append(data.characters() + position, length - position);
-        }
-        while (breakNode == n)
-            getNextSoftBreak(line, breakNode, breakOffset);
-    }
-
-    return finishText(result);
-}
-
-void RenderTextControl::calcHeight()
-{
-    int rows = 1;
-    if (m_multiLine)
-        rows = static_cast<HTMLTextAreaElement*>(node())->rows();
-
-    int line = m_innerText->renderer()->lineHeight(true, true);
-    int toAdd = paddingTop() + paddingBottom() + borderTop() + borderBottom();
-
-    int innerToAdd = m_innerText->renderer()->borderTop() + m_innerText->renderer()->borderBottom() +
-                     m_innerText->renderer()->paddingTop() + m_innerText->renderer()->paddingBottom() +
-                     m_innerText->renderer()->marginTop() + m_innerText->renderer()->marginBottom();
-    
-    if (m_resultsButton && m_resultsButton->renderer()) {
-        static_cast<RenderBlock*>(m_resultsButton->renderer())->calcHeight();
-        innerToAdd = max(innerToAdd,
-                         m_resultsButton->renderer()->borderTop() + m_resultsButton->renderer()->borderBottom() +
-                         m_resultsButton->renderer()->paddingTop() + m_resultsButton->renderer()->paddingBottom() +
-                         m_resultsButton->renderer()->marginTop() + m_resultsButton->renderer()->marginBottom());
-        line = max(line, m_resultsButton->renderer()->height());
-    }
-    if (m_cancelButton && m_cancelButton->renderer()) {
-        static_cast<RenderBlock*>(m_cancelButton->renderer())->calcHeight();
-        innerToAdd = max(innerToAdd,
-                         m_cancelButton->renderer()->borderTop() + m_cancelButton->renderer()->borderBottom() +
-                         m_cancelButton->renderer()->paddingTop() + m_cancelButton->renderer()->paddingBottom() +
-                         m_cancelButton->renderer()->marginTop() + m_cancelButton->renderer()->marginBottom());
-        line = max(line, m_cancelButton->renderer()->height());
-    }
-    toAdd += innerToAdd;
-
-    // FIXME: We should get the size of the scrollbar from the RenderTheme instead.
-    int scrollbarSize = 0;
-    // We are able to have a horizontal scrollbar if the overflow style is scroll, or if its auto and there's no word wrap.
-    if (m_innerText->renderer()->style()->overflowX() == OSCROLL ||  (m_innerText->renderer()->style()->overflowX() == OAUTO && m_innerText->renderer()->style()->wordWrap() == NormalWordWrap))
-        scrollbarSize = ScrollbarTheme::nativeTheme()->scrollbarThickness();
-
-    m_height = line * rows + toAdd + scrollbarSize;
-
-    RenderBlock::calcHeight();
-}
-
-int RenderTextControl::baselinePosition(bool b, bool isRootLineBox) const
-{
-    if (m_multiLine)
-        return height() + marginTop() + marginBottom();
-    return RenderBlock::baselinePosition(b, isRootLineBox);
-}
-
-bool RenderTextControl::nodeAtPoint(const HitTestRequest& request, HitTestResult& result, int x, int y, int tx, int ty, HitTestAction hitTestAction)
-{
-    // If we're within the text control, we want to act as if we've hit the inner text block element, in case the point
-    // was on the control but not on the inner element (see Radar 4617841).
-
-    // In a search field, we want to act as if we've hit the results block if we're to the left of the inner text block,
-    // and act as if we've hit the close block if we're to the right of the inner text block.
-
-    if (RenderBlock::nodeAtPoint(request, result, x, y, tx, ty, hitTestAction) &&
-        (result.innerNode() == element() || result.innerNode() == m_innerBlock)) {
-        IntPoint localPoint = IntPoint(x - tx - m_x, y - ty - m_y);
-        if (m_innerBlock) {
-            int textLeft = tx + m_x + m_innerBlock->renderer()->xPos() + m_innerText->renderer()->xPos();
-            int textRight = textLeft + m_innerText->renderer()->width();
-            if (m_resultsButton && m_resultsButton->renderer() && x < textLeft) {
-                result.setInnerNode(m_resultsButton.get());
-                result.setLocalPoint(IntPoint(localPoint.x() - m_innerText->renderer()->xPos() - m_innerBlock->renderer()->xPos() - m_resultsButton->renderer()->xPos(),
-                                              localPoint.y() - m_innerText->renderer()->yPos() - m_innerBlock->renderer()->yPos() - m_resultsButton->renderer()->yPos()));
-                return true;
-            } 
-            if (m_cancelButton && m_cancelButton->renderer() && x > textRight) {
-                result.setInnerNode(m_cancelButton.get());
-                result.setLocalPoint(IntPoint(localPoint.x() - m_innerText->renderer()->xPos() - m_innerBlock->renderer()->xPos() - m_cancelButton->renderer()->xPos(),
-                                              localPoint.y() - m_innerText->renderer()->yPos() - m_innerBlock->renderer()->yPos() - m_cancelButton->renderer()->yPos()));
-                return true;
-            }
-        }
-        
-        // Hit the inner text block.
-        result.setInnerNode(m_innerText.get());
-        result.setLocalPoint(IntPoint(localPoint.x() - m_innerText->renderer()->xPos() - (m_innerBlock.get() ? m_innerBlock->renderer()->xPos() : 0),
-                                      localPoint.y() - m_innerText->renderer()->yPos() - (m_innerBlock.get() ? m_innerBlock->renderer()->yPos() : 0)));
-        
-        return true;
-    }
-
-    return false;
-}
-
-IntRect RenderTextControl::controlClipRect(int tx, int ty) const
-{
-    IntRect clipRect = contentBox();
-    clipRect.move(tx, ty);
-    return clipRect;
-}
-
-void RenderTextControl::layout()
-{
-    int oldHeight = m_height;
-    calcHeight();
-    bool relayoutChildren = oldHeight != m_height;
-
-    // Set the text block's height
-    int textBlockHeight = m_height - paddingTop() - paddingBottom() - borderTop() - borderBottom();
-    int currentTextBlockHeight = m_innerText->renderer()->height();
-    if (m_multiLine || m_innerBlock || currentTextBlockHeight > m_height) {
-        if (textBlockHeight != currentTextBlockHeight)
-            relayoutChildren = true;
-        m_innerText->renderer()->style()->setHeight(Length(textBlockHeight, Fixed));
-    }
-    if (m_innerBlock) {
-        if (textBlockHeight != m_innerBlock->renderer()->height())
-            relayoutChildren = true;
-        m_innerBlock->renderer()->style()->setHeight(Length(textBlockHeight, Fixed));
-    }
-
-#ifdef ANDROID_LAYOUT
-    int oldVisibleWidth = m_visibleWidth;
-#endif
-    
-    int oldWidth = m_width;
-    calcWidth();
-    
-    // FIXME: This causes cnn.com loading way slow. Comment it out for now
-//#ifdef ANDROID_LAYOUT
-#if 0
-    Frame* frame = document()->frame();
-    if (frame && frame->settings()->layoutAlgorithm() == Settings::kLayoutFitColumnToScreen) {
-        int maxWidth = frame->view()->visibleWidth() - 2 * ANDROID_FCTS_MARGIN_PADDING;
-        if (maxWidth > 0 && maxWidth < m_width) {
-            m_width = maxWidth;
-            // not only modify the control's width, we also need to modify its
-            // parent (even grandparent) width if it is not auto
-            Length styleWidth = style()->width();
-            if (styleWidth.isFixed()) {
-                // now we need to get max style width
-                maxWidth -= borderLeft() + borderRight() + paddingLeft() + paddingRight();                
-                style()->setWidth(Length(maxWidth, Fixed));
-            } else if (styleWidth.isPercent()) {
-                RenderObject* o = this;
-                while (RenderBox* p = (RenderBox*)(o->parent())) {
-                    int maxParentWidth = (int)(maxWidth * 100 / styleWidth.percent());
-                    if (p->width() <= maxParentWidth)
-                        break;
-                    p->setWidth(maxParentWidth);
-                    styleWidth = p->style()->width();
-                    if (!styleWidth.isPercent())
-                        break;
-                    o = p;
-                    maxWidth = maxParentWidth;                     
-                }
-            }
-        }
-    }
-#endif
-    if (oldWidth != m_width)
-        relayoutChildren = true;
-
-#ifdef ANDROID_LAYOUT
-    if (oldVisibleWidth != m_visibleWidth
-            && document()->settings()->layoutAlgorithm() == Settings::kLayoutFitColumnToScreen)
-        relayoutChildren = true;
-#endif
-
-    int searchExtrasWidth = 0;
-    if (m_resultsButton && m_resultsButton->renderer()) {
-        m_resultsButton->renderer()->calcWidth();
-        searchExtrasWidth += m_resultsButton->renderer()->width();
-    }
-    if (m_cancelButton && m_cancelButton->renderer()) {
-        m_cancelButton->renderer()->calcWidth();
-        searchExtrasWidth += m_cancelButton->renderer()->width();
-    }
-
-    // Set the text block's width
-    int textBlockWidth = m_width - paddingLeft() - paddingRight() - borderLeft() - borderRight() -
-                         m_innerText->renderer()->paddingLeft() - m_innerText->renderer()->paddingRight() - searchExtrasWidth;
-    if (textBlockWidth != m_innerText->renderer()->width())
-        relayoutChildren = true;
-    m_innerText->renderer()->style()->setWidth(Length(textBlockWidth, Fixed));
-    if (m_innerBlock) {
-        int innerBlockWidth = m_width - paddingLeft() - paddingRight() - borderLeft() - borderRight();
-        if (innerBlockWidth != m_innerBlock->renderer()->width())
-            relayoutChildren = true;
-        m_innerBlock->renderer()->style()->setWidth(Length(innerBlockWidth, Fixed));
-    }
-
-    RenderBlock::layoutBlock(relayoutChildren);
-    
-    // For text fields, center the inner text vertically
-    // Don't do this for search fields, since we don't honor height for them
-    if (!m_multiLine) {
-        currentTextBlockHeight = m_innerText->renderer()->height();
-        if (!m_innerBlock && currentTextBlockHeight < m_height)
-            m_innerText->renderer()->setPos(m_innerText->renderer()->xPos(), (m_height - currentTextBlockHeight) / 2);
-    }
-}
-
-void RenderTextControl::paint(PaintInfo& paintInfo, int tx, int ty)
-{
-    RenderBlock::paint(paintInfo, tx, ty);
-    if (paintInfo.phase == PaintPhaseBlockBackground && m_shouldDrawCapsLockIndicator)
-        theme()->paintCapsLockIndicator(this, paintInfo, absoluteContentBox());
-} 
-
-void RenderTextControl::calcPrefWidths()
-{
-    ASSERT(prefWidthsDirty());
-
-    m_minPrefWidth = 0;
-    m_maxPrefWidth = 0;
-
-    if (style()->width().isFixed() && style()->width().value() > 0)
-        m_minPrefWidth = m_maxPrefWidth = calcContentBoxWidth(style()->width().value());
-    else {
-        // Figure out how big a text control needs to be for a given number of characters
-        // (using "0" as the nominal character).
-        const UChar ch = '0';
-        float charWidth = style()->font().floatWidth(TextRun(&ch, 1, false, 0, 0, false, false, false));
-        int factor;
-        int scrollbarSize = 0;
-        if (m_multiLine) {
-            factor = static_cast<HTMLTextAreaElement*>(node())->cols();
-            // FIXME: We should get the size of the scrollbar from the RenderTheme instead.
-            if (m_innerText->renderer()->style()->overflowY() != OHIDDEN)
-                scrollbarSize = ScrollbarTheme::nativeTheme()->scrollbarThickness();
-        } else {
-            factor = static_cast<HTMLInputElement*>(node())->size();
-            if (factor <= 0)
-                factor = 20;
-        }
-        m_maxPrefWidth = static_cast<int>(ceilf(charWidth * factor)) + scrollbarSize +
-                         m_innerText->renderer()->paddingLeft() + m_innerText->renderer()->paddingRight();
-                
-        if (m_resultsButton && m_resultsButton->renderer())
-            m_maxPrefWidth += m_resultsButton->renderer()->borderLeft() + m_resultsButton->renderer()->borderRight() +
-                              m_resultsButton->renderer()->paddingLeft() + m_resultsButton->renderer()->paddingRight();
-        if (m_cancelButton && m_cancelButton->renderer())
-            m_maxPrefWidth += m_cancelButton->renderer()->borderLeft() + m_cancelButton->renderer()->borderRight() +
-                              m_cancelButton->renderer()->paddingLeft() + m_cancelButton->renderer()->paddingRight();
-    }
-
-    if (style()->minWidth().isFixed() && style()->minWidth().value() > 0) {
-        m_maxPrefWidth = max(m_maxPrefWidth, calcContentBoxWidth(style()->minWidth().value()));
-        m_minPrefWidth = max(m_minPrefWidth, calcContentBoxWidth(style()->minWidth().value()));
-    } else if (style()->width().isPercent() || (style()->width().isAuto() && style()->height().isPercent()))
-        m_minPrefWidth = 0;
-    else
-        m_minPrefWidth = m_maxPrefWidth;
-
-    if (style()->maxWidth().isFixed() && style()->maxWidth().value() != undefinedLength) {
-        m_maxPrefWidth = min(m_maxPrefWidth, calcContentBoxWidth(style()->maxWidth().value()));
-        m_minPrefWidth = min(m_minPrefWidth, calcContentBoxWidth(style()->maxWidth().value()));
-    }
-
-    int toAdd = paddingLeft() + paddingRight() + borderLeft() + borderRight();
-
-    m_minPrefWidth += toAdd;
-    m_maxPrefWidth += toAdd;
-
-    // FIXME: This causes cnn.com loading way slow. Comment it out for now
-//#ifdef ANDROID_LAYOUT
-#if 0
-    Frame* frame = document()->frame();
-    if (frame && frame->settings()->layoutAlgorithm() == Settings::kLayoutFitColumnToScreen) {
-        int maxWidth = frame->view()->visibleWidth() - 2 * ANDROID_FCTS_MARGIN_PADDING;
-        if (maxWidth > 0 && maxWidth < m_minPrefWidth)
-            m_minPrefWidth = maxWidth;
-        if (maxWidth > 0 && maxWidth < m_maxPrefWidth)
-            m_maxPrefWidth = maxWidth;
-    }
-#endif
-    setPrefWidthsDirty(false);
-}
-
-void RenderTextControl::forwardEvent(Event* evt)
-{
-    if (evt->type() == eventNames().blurEvent) {
-        RenderObject* innerRenderer = m_innerText->renderer();
-        if (innerRenderer) {
-            RenderLayer* innerLayer = innerRenderer->layer();
-            if (innerLayer && !m_multiLine)
-                innerLayer->scrollToOffset(style()->direction() == RTL ? innerLayer->scrollWidth() : 0, 0);
-        }
-        capsLockStateMayHaveChanged();
-    } else if (evt->type() == eventNames().focusEvent)
-        capsLockStateMayHaveChanged();
-    else {
-        if (evt->isMouseEvent() && m_resultsButton && static_cast<MouseEvent*>(evt)->x() < m_innerText->renderer()->absoluteBoundingBoxRect().x())
-            m_resultsButton->defaultEventHandler(evt);
-        else if (evt->isMouseEvent() && m_cancelButton && static_cast<MouseEvent*>(evt)->x() > m_innerText->renderer()->absoluteBoundingBoxRect().right())
-            m_cancelButton->defaultEventHandler(evt);
-        else
-            m_innerText->defaultEventHandler(evt);
-    }
-}
-
-void RenderTextControl::selectionChanged(bool userTriggered)
-{
-    HTMLFormControlElement* element = static_cast<HTMLFormControlElement*>(node());
-    if (m_multiLine)
-        static_cast<HTMLTextAreaElement*>(element)->cacheSelection(selectionStart(), selectionEnd());
-    else
-        static_cast<HTMLInputElement*>(element)->cacheSelection(selectionStart(), selectionEnd());
-    if (Frame* frame = document()->frame())
-        if (frame->selection()->isRange() && userTriggered)
-            element->dispatchEventForType(eventNames().selectEvent, true, false);
-}
-
-void RenderTextControl::autoscroll()
-{
-    RenderLayer* layer = m_innerText->renderer()->layer();
-    if (layer)
-        layer->autoscroll();
-}
-
-int RenderTextControl::scrollWidth() const
-{
-    if (m_innerText)
-        return m_innerText->scrollWidth();
-    return RenderBlock::scrollWidth();
-}
-
-int RenderTextControl::scrollHeight() const
-{
-    if (m_innerText)
-        return m_innerText->scrollHeight();
-    return RenderBlock::scrollHeight();
-}
-
-int RenderTextControl::scrollLeft() const
-{
-    if (m_innerText)
-        return m_innerText->scrollLeft();
-    return RenderBlock::scrollLeft();
-}
-
-int RenderTextControl::scrollTop() const
-{
-    if (m_innerText)
-        return m_innerText->scrollTop();
-    return RenderBlock::scrollTop();
-}
-
-void RenderTextControl::setScrollLeft(int newLeft)
-{
-    if (m_innerText)
-        m_innerText->setScrollLeft(newLeft);
-}
-
-void RenderTextControl::setScrollTop(int newTop)
-{
-    if (m_innerText)
-        m_innerText->setScrollTop(newTop);
-}
-
-const AtomicString& RenderTextControl::autosaveName() const
-{
-    return static_cast<Element*>(node())->getAttribute(autosaveAttr);
-}
-
-void RenderTextControl::addSearchResult()
-{
-    ASSERT(!m_multiLine);
-
-    HTMLInputElement* input = static_cast<HTMLInputElement*>(node());
-    if (input->maxResults() <= 0)
-        return;
-
-    String value = input->value();
-    if (value.isEmpty())
-        return;
-
-    Settings* settings = document()->settings();
-    if (!settings || settings->privateBrowsingEnabled())
-        return;
-
-    int size = static_cast<int>(m_recentSearches.size());
-    for (int i = size - 1; i >= 0; --i)
-        if (m_recentSearches[i] == value)
-            m_recentSearches.remove(i);
-
-    m_recentSearches.insert(0, value);
-    while (static_cast<int>(m_recentSearches.size()) > input->maxResults())
-        m_recentSearches.removeLast();
-
-    const AtomicString& name = autosaveName();
-    if (!m_searchPopup)
-        m_searchPopup = SearchPopupMenu::create(this);
-    m_searchPopup->saveRecentSearches(name, m_recentSearches);
-}
-
-void RenderTextControl::showPopup()
-{
-    if (m_searchPopupIsVisible)
-        return;
-
-    if (!m_searchPopup)
-        m_searchPopup = SearchPopupMenu::create(this);
-
-    if (!m_searchPopup->enabled())
-        return;
-    
-    m_searchPopupIsVisible = true;
-
-    const AtomicString& name = autosaveName();
-    m_searchPopup->loadRecentSearches(name, m_recentSearches);
-
-    // Trim the recent searches list if the maximum size has changed since we last saved.
-    HTMLInputElement* input = static_cast<HTMLInputElement*>(node());
-    if (static_cast<int>(m_recentSearches.size()) > input->maxResults()) {
-        do
-            m_recentSearches.removeLast();
-        while (static_cast<int>(m_recentSearches.size()) > input->maxResults());
-        m_searchPopup->saveRecentSearches(name, m_recentSearches);
-    }
-
-    m_searchPopup->show(absoluteBoundingBoxRect(), document()->view(), -1);
-}
-
-void RenderTextControl::hidePopup()
-{
-    if (m_searchPopup)
-        m_searchPopup->hide();
-    m_searchPopupIsVisible = false;
-}
-
-void RenderTextControl::valueChanged(unsigned listIndex, bool fireEvents)
-{
-    ASSERT(static_cast<int>(listIndex) < listSize());
-    HTMLInputElement* input = static_cast<HTMLInputElement*>(node());
-    if (static_cast<int>(listIndex) == (listSize() - 1)) {
-        if (fireEvents) {
-            m_recentSearches.clear();
-            const AtomicString& name = autosaveName();
-            if (!name.isEmpty()) {
-                if (!m_searchPopup)
-                    m_searchPopup = SearchPopupMenu::create(this);
-                m_searchPopup->saveRecentSearches(name, m_recentSearches);
-            }
-        }
-    } else {
-        input->setValue(itemText(listIndex));
-        if (fireEvents)
-            input->onSearch();
-        input->select();
-    }
-}
-
-String RenderTextControl::itemText(unsigned listIndex) const
-{
-    int size = listSize();
-    if (size == 1) {
-        ASSERT(!listIndex);
-        return searchMenuNoRecentSearchesText();
-    }
-    if (!listIndex)
-        return searchMenuRecentSearchesText();
-    if (itemIsSeparator(listIndex))
-        return String();
-    if (static_cast<int>(listIndex) == (size - 1))
-        return searchMenuClearRecentSearchesText();
-    return m_recentSearches[listIndex - 1];
-}
-
-bool RenderTextControl::itemIsEnabled(unsigned listIndex) const
-{
-     if (!listIndex || itemIsSeparator(listIndex))
-        return false;
-    return true;
-}
-
-PopupMenuStyle RenderTextControl::itemStyle(unsigned listIndex) const
-{
-    return menuStyle();
-}
-
-PopupMenuStyle RenderTextControl::menuStyle() const
-{
-    return PopupMenuStyle(style()->color(), style()->backgroundColor(), style()->font(), style()->visibility() == VISIBLE);
-}
-
-HostWindow* RenderTextControl::hostWindow() const
-{
-    return document()->view()->hostWindow();
-}
-
-PassRefPtr<Scrollbar> RenderTextControl::createScrollbar(ScrollbarClient* client, ScrollbarOrientation orientation, ScrollbarControlSize controlSize)
-{
-    RefPtr<Scrollbar> widget;
-    bool hasCustomScrollbarStyle = style()->hasPseudoStyle(RenderStyle::SCROLLBAR);
-    if (hasCustomScrollbarStyle)
-        widget = RenderScrollbar::createCustomScrollbar(client, orientation, this);
-    else
-        widget = Scrollbar::createNativeScrollbar(client, orientation, controlSize);
-    return widget.release();
-}
-
-int RenderTextControl::clientInsetLeft() const
-{
-    // Inset the menu by the radius of the cap on the left so that
-    // it only runs along the straight part of the bezel.
-    return height() / 2;
-}
-
-int RenderTextControl::clientInsetRight() const
-{
-    // Inset the menu by the radius of the cap on the right so that
-    // it only runs along the straight part of the bezel (unless it needs
-    // to be wider).
-    return height() / 2;
-}
-
-int RenderTextControl::clientPaddingLeft() const
-{
-    int padding = paddingLeft();
-    if (m_resultsButton->renderer())
-        padding += m_resultsButton->renderer()->width(); 
-    return padding;
-}
-
-int RenderTextControl::clientPaddingRight() const
-{
-    int padding = paddingRight();
-    if (m_cancelButton->renderer())
-        padding += m_cancelButton->renderer()->width(); 
-    return padding;
-}
-
-int RenderTextControl::listSize() const
-{
-    // If there are no recent searches, then our menu will have 1 "No recent searches" item.
-    if (!m_recentSearches.size())
-        return 1;
-    // Otherwise, leave room in the menu for a header, a separator, and the "Clear recent searches" item.
-    return m_recentSearches.size() + 3;
-}
-
-int RenderTextControl::selectedIndex() const
-{
-    return -1;
-}
-
-bool RenderTextControl::itemIsSeparator(unsigned listIndex) const
-{
-   // The separator will be the second to last item in our list.
-   return static_cast<int>(listIndex) == (listSize() - 2);
-}
-
-bool RenderTextControl::itemIsLabel(unsigned listIndex) const
-{
-    return listIndex == 0;
-}
-
-bool RenderTextControl::itemIsSelected(unsigned listIndex) const
-{
-    return false;
-}
-
-void RenderTextControl::setTextFromItem(unsigned listIndex)
-{
-    static_cast<HTMLInputElement*>(node())->setValue(itemText(listIndex));
-}
-
-bool RenderTextControl::scroll(ScrollDirection direction, ScrollGranularity granularity, float multiplier)
-{
-    RenderLayer* layer = m_innerText->renderer()->layer();
-    if (layer && layer->scroll(direction, granularity, multiplier))
-        return true;
-    return RenderObject::scroll(direction, granularity, multiplier);
-}
-
-void RenderTextControl::searchEventTimerFired(Timer<RenderTextControl>*)
-{
-    static_cast<HTMLInputElement*>(node())->onSearch();
-}
-
-void RenderTextControl::stopSearchEventTimer()
-{
-    m_searchEventTimer.stop();
-}
-
-void RenderTextControl::startSearchEventTimer()
-{
-    unsigned length = text().length();
-
-    // If there's no text, fire the event right away.
-    if (!length) {
-        m_searchEventTimer.stop();
-        static_cast<HTMLInputElement*>(node())->onSearch();
-        return;
-    }
-
-    // After typing the first key, we wait 0.5 seconds.
-    // After the second key, 0.4 seconds, then 0.3, then 0.2 from then on.
-    m_searchEventTimer.startOneShot(max(0.2, 0.6 - 0.1 * length));
-}
-
-bool RenderTextControl::isScrollable() const
-{
-    if (m_innerText && m_innerText->renderer()->isScrollable())
-        return true;
-    return RenderObject::isScrollable();
-}
-
-FontSelector* RenderTextControl::fontSelector() const
-{
-    return document()->styleSelector()->fontSelector();
-}
-
-void RenderTextControl::updatePlaceholderVisibility()
-{
-    RenderStyle* parentStyle = m_innerBlock ? m_innerBlock->renderer()->style() : style();
-    RefPtr<RenderStyle> textBlockStyle = createInnerTextStyle(parentStyle);
-    m_innerText->renderer()->setStyle(textBlockStyle);
-    for (Node* n = m_innerText->firstChild(); n; n = n->traverseNextNode(m_innerText.get())) {
-        if (n->renderer())
-            n->renderer()->setStyle(textBlockStyle);
-    }
-    updateFromElement();
-}
-
-void RenderTextControl::capsLockStateMayHaveChanged()
-{
-    // Only draw the caps lock indicator if these things are true:
-    // 1) The field is a password field
-    // 2) The frame is active
-    // 3) The element is focused
-    // 4) The caps lock is on
-
-    bool shouldDrawCapsLockIndicator = false;
-    if (Node* n = node())
-        if (Document* d = document())
-            if (Frame* f = d->frame())
-                shouldDrawCapsLockIndicator = !m_multiLine && static_cast<HTMLInputElement*>(n)->inputType() == HTMLInputElement::PASSWORD && 
-                                               f->selection()->isFocusedAndActive() && d->focusedNode() == n && PlatformKeyboardEvent::currentCapsLockState();
-
-    if (shouldDrawCapsLockIndicator != m_shouldDrawCapsLockIndicator) {
-        m_shouldDrawCapsLockIndicator = shouldDrawCapsLockIndicator;
-        repaint();
-    }
-}
-
-} // namespace WebCore