Move UA style rulesets for <datalist> and input[type=color][list] to html.css

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 753 matching lines @@
 }
 
 input[type="button"]:active, input[type="submit"]:active, input[type="reset"]:active, input[type="file"]:active::-webkit-file-upload-button, button:active {
     border-style: inset
 }
 
 input[type="button"]:active:disabled, input[type="submit"]:active:disabled, input[type="reset"]:active:disabled, input[type="file"]:active:disabled::-webkit-file-upload-button, button:active:disabled {
     border-style: outset
 }
 
+datalist {
+    display: none
+}
+
 area, param {
     display: none
 }
 
 input[type="checkbox"] {
     -webkit-appearance: checkbox;
     box-sizing: border-box;
 }
 
 input[type="radio"] {
@@ skipping 16 matching lines @@
     height: 100%
 }
 
 input[type="color"]::-webkit-color-swatch {
     background-color: #000000;
     border: 1px solid #777777;
     flex: 1;
     -webkit-user-modify: read-only !important;
 }
 
+input[type="color"][list] {
+    -webkit-appearance: menulist;
+    width: 88px;
+    height: 23px
+}
+
+input[type="color"][list]::-webkit-color-swatch-wrapper {
+    padding-left: 8px;
+    padding-right: 24px;
+}
+
+input[type="color"][list]::-webkit-color-swatch {
+    border-color: #000000;

[tkent, 2014/02/21 07:33:39]

Why we use a border color different from input[type=color] without list?

[keishi, 2014/02/25 01:37:02]

When we have a list attribute the button looks like a menulist button rather
than a color well button. I did this to match Cocoa's appearance for both of
these types of buttons.

+}
+
 input::-webkit-calendar-picker-indicator {
     display: inline-block;
     width: 0.66em;
     height: 0.66em;
     padding: 0.17em 0.34em;
     -webkit-user-modify: read-only !important;
     opacity: 0;
     pointer-events: none;
 }
 
@@ skipping 326 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. */