make input type=color RTL direction aware

Source/core/rendering/RenderTheme.cpp

Index: Source/core/rendering/RenderTheme.cpp
diff --git a/Source/core/rendering/RenderTheme.cpp b/Source/core/rendering/RenderTheme.cpp
index 0680bd9b1e3aba5e289abdaf151cca6b109fee7d..30fe21042166d79982e61b2006464ee23ee284db 100644
--- a/Source/core/rendering/RenderTheme.cpp
+++ b/Source/core/rendering/RenderTheme.cpp
@@ -491,6 +491,7 @@ String RenderTheme::extraDefaultStyleSheet()
         if (RuntimeEnabledFeatures::inputTypeColorEnabled()) {
             runtimeCSS.appendLiteral("input[type=\"color\"][list] { -webkit-appearance: menulist; width: 88px; height: 23px;}");
             runtimeCSS.appendLiteral("input[type=\"color\"][list]::-webkit-color-swatch-wrapper { padding-left: 8px; padding-right: 24px;}");
+            runtimeCSS.appendLiteral("input[type=\"color\"][list]::-webkit-color-swatch-wrapper-rtl { padding-left: 24px; padding-right: 8px;}");

[tkent, 2013/10/27 21:53:48]

padding-left/right in the previous line should be -webkit-padding-start/end. So,
we don't need -webkit-color-swatch-wrapper-rtl.

[pals, 2013/10/28 08:45:51]

Done. Good idea. Thanks

             runtimeCSS.appendLiteral("input[type=\"color\"][list]::-webkit-color-swatch { border-color: #000000;}");
         }
     }