Cursor should respect text align in contenteditable with pseudo element

third_party/WebKit/Source/core/layout/LayoutBlock.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2010. 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
@@ skipping 1588 matching lines @@
 bool LayoutBlock::hasDragCaret() const
 {
     LocalFrame* frame = this->frame();
     DragCaretController& dragCaretController = frame->page()->dragCaretController();
     return dragCaretController.caretLayoutObject() == this && (dragCaretController.isContentEditable() || caretBrowsingEnabled(frame));
 }
 
 LayoutRect LayoutBlock::localCaretRect(InlineBox* inlineBox, int caretOffset, LayoutUnit* extraWidthToEndOfLine)
 {
     // Do the normal calculation in most cases.
-    if (firstChild() || isInlineBoxWrapperActuallyChild())
+    if ((firstChild() && !firstChild()->isPseudoElement()) || isInlineBoxWrapperActuallyChild())
         return LayoutBox::localCaretRect(inlineBox, caretOffset, extraWidthToEndOfLine);
 
     LayoutRect caretRect = localCaretRectForEmptyElement(size().width(), textIndentOffset());
 
     if (extraWidthToEndOfLine)
         *extraWidthToEndOfLine = size().width() - caretRect.maxX();
 
     return caretRect;
 }
 
@@ skipping 244 matching lines @@
         for (TrackedLayoutBoxListHashSet::const_iterator it = positionedDescendantSet->begin(); it != end; ++it) {
             LayoutBox* currBox = *it;
             ASSERT(!currBox->needsLayout());
         }
     }
 }
 
 #endif
 
 } // namespace blink