Spin button in input[type=number] should not ignore paddings.

Source/core/rendering/RenderTextControlSingleLine.cpp

 /**
  * Copyright (C) 2006, 2007, 2010 Apple Inc. All rights reserved.
  *           (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  *
  * 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.
@@ skipping 147 matching lines @@
     if (needsLayout())
         RenderBlockFlow::layoutBlock(true);
 
     // Center the child block in the block progression direction (vertical centering for horizontal text fields).
     if (!container && innerTextRenderer && innerTextRenderer->height() != contentLogicalHeight()) {
         LayoutUnit logicalHeightDiff = innerTextRenderer->logicalHeight() - contentLogicalHeight();
         innerTextRenderer->setLogicalTop(innerTextRenderer->logicalTop() - (logicalHeightDiff / 2 + layoutMod(logicalHeightDiff, 2)));
     } else
         centerContainerIfNeeded(containerRenderer);
 
-    // Ignores the paddings for the inner spin button.
-    if (RenderBox* innerSpinBox = innerSpinButtonElement() ? innerSpinButtonElement()->renderBox() : 0) {
-        RenderBox* parentBox = innerSpinBox->parentBox();
-        if (containerRenderer && !containerRenderer->style()->isLeftToRightDirection())
-            innerSpinBox->setLogicalLocation(LayoutPoint(-paddingLogicalLeft(), -paddingBefore()));
-        else
-            innerSpinBox->setLogicalLocation(LayoutPoint(parentBox->logicalWidth() - innerSpinBox->logicalWidth() + paddingLogicalRight(), -paddingBefore()));
-        innerSpinBox->setLogicalHeight(logicalHeight() - borderBefore() - borderAfter());
-    }
-
     HTMLElement* placeholderElement = inputElement()->placeholderElement();
     if (RenderBox* placeholderBox = placeholderElement ? placeholderElement->renderBox() : 0) {
         LayoutSize innerTextSize;
 
         if (innerTextRenderer)
             innerTextSize = innerTextRenderer->size();
         placeholderBox->style()->setWidth(Length(innerTextSize.width() - placeholderBox->borderAndPaddingWidth(), Fixed));
         placeholderBox->style()->setHeight(Length(innerTextSize.height() - placeholderBox->borderAndPaddingHeight(), Fixed));
         bool neededLayout = placeholderBox->needsLayout();
         bool placeholderBoxHadLayout = placeholderBox->everHadLayout();
@@ skipping 243 matching lines @@
     if (innerTextElement())
         innerTextElement()->setScrollTop(newTop);
 }
 
 HTMLInputElement* RenderTextControlSingleLine::inputElement() const
 {
     return toHTMLInputElement(node());
 }
 
 }