input[type=search]: Flip the position of cancel button in RTL.

third_party/WebKit/Source/core/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 @@
     box-sizing: border-box;
 }
 
 input::-webkit-textfield-decoration-container {
     display: flex;
     align-items: center;
     -webkit-user-modify: read-only !important;
     content: none !important;
 }
 
-input[type="search" i]::-webkit-textfield-decoration-container {
-    direction: ltr;
-}
-
 input::-webkit-clear-button {
     -webkit-appearance: searchfield-cancel-button;
     display: inline-block;
     flex: none;
     -webkit-user-modify: read-only !important;
     -webkit-margin-start: 2px;
     opacity: 0;
     pointer-events: none;
 }
 
@@ skipping 659 matching lines @@
     padding: 0px;
     border-width: 0px;
 }
 
 /* Allows thead sections to print at the top of each page. */
 @media print {
     thead { break-inside:avoid; }
 }
 
 /* noscript is handled internally, as it depends on settings. */