Remove support for -webkit-color-correction (which we've never supported on

Source/devtools/front_end/CSSMetadata.js

 /*
  * Copyright (C) 2010 Nikita Vasilyev. All rights reserved.
  * Copyright (C) 2010 Joseph Pecoraro. All rights reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
@@ skipping 154 matching lines @@
     "max-height": { values: [
         "none"
     ] },
     "box-orient": { values: [
         "horizontal", "vertical", "inline-axis", "block-axis"
     ], },
     "font-stretch": { values: [
         "normal", "wider", "narrower", "ultra-condensed", "extra-condensed", "condensed", "semi-condensed",
         "semi-expanded", "expanded", "extra-expanded", "ultra-expanded"
     ] },
-    "-webkit-color-correction": { values: [
-        "default", "srgb"
-    ] },
     "text-underline-style": { values: [
         "none", "dotted", "dashed", "solid", "double", "dot-dash", "dot-dot-dash", "wave"
     ] },
     "text-overline-mode": { values: [
         "continuous", "skip-white-space"
     ] },
     "-webkit-background-composite": { values: [
         "highlight", "clear", "copy", "source-over", "source-in", "source-out", "source-atop", "destination-over",
         "destination-in", "destination-out", "destination-atop", "xor", "plus-darker", "plus-lighter"
     ] },
@@ skipping 758 matching lines @@
 
     /**
      * @param {string} longhand
      * @return {?Array.<string>}
      */
     shorthands: function(longhand)
     {
         return this._shorthands[longhand];
     }
 }