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

Source/core/css/html.css

Index: Source/core/css/html.css
diff --git a/Source/core/css/html.css b/Source/core/css/html.css
index df9dd1ec3f0e42cad350d7887b74c711df44aa94..7b49c3c161757ccf8eb54677fdf53ad9c4e7e824 100644
--- a/Source/core/css/html.css
+++ b/Source/core/css/html.css
@@ -771,6 +771,10 @@ input[type="button"]:active:disabled, input[type="submit"]:active:disabled, inpu
     border-style: outset
 }
 
+datalist {
+    display: none
+}
+
 area, param {
     display: none
 }
@@ -807,6 +811,21 @@ input[type="color"]::-webkit-color-swatch {
     -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;