Merge 134377 - Crash when replacing parts of text inputs with content: url(...)

Source/WebCore/css/html.css

 /*
  * The default style sheet used to render HTML.
  *
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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.
@@ skipping 418 matching lines @@
 
 input[type="search"] {
     -webkit-appearance: searchfield;
     box-sizing: border-box;
 }
 
 input::-webkit-textfield-decoration-container {
     display: -webkit-box;
     -webkit-box-align: center;
     -webkit-user-modify: read-only !important;
+    content: none !important;
 }
 
 input[type="search"]::-webkit-textfield-decoration-container {
     direction: ltr;
 }
 
 input[type="search"]::-webkit-search-cancel-button {
     -webkit-appearance: searchfield-cancel-button;
     display: block;
     -webkit-box-flex: 0;
@@ skipping 763 matching lines @@
 @page {
     /* FIXME: Define the right default values for page properties. */
     size: auto;
     margin: auto;
     padding: 0px;
     border-width: 0px;
 }
 
 /* noscript is handled internally, as it depends on settings. */