Move isColorKeyword out of CSSPropertyParser

third_party/WebKit/Source/core/css/parser/CSSPropertyParser.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/css/parser/CSSPropertyParser.h"
 
 #include "core/StylePropertyShorthand.h"
 #include "core/css/CSSBasicShapeValues.h"
 #include "core/css/CSSBorderImage.h"
 #include "core/css/CSSContentDistributionValue.h"
@@ skipping 162 matching lines @@
     if (RuntimeEnabledFeatures::cssVariablesEnabled() && CSSVariableParser::containsValidVariableReferences(originalRange)) {
         // We don't expand the shorthand here because crazypants.
         CSSVariableReferenceValue* variable = CSSVariableReferenceValue::create(CSSVariableData::create(originalRange));
         addProperty(propertyId, CSSPropertyInvalid, variable, important);
         return true;
     }
 
     return false;
 }
 
-bool CSSPropertyParser::isColorKeyword(CSSValueID id)
-{
-    // Named colors and color keywords:
-    //
-    // <named-color>
-    //   'aqua', 'black', 'blue', ..., 'yellow' (CSS3: "basic color keywords")
-    //   'aliceblue', ..., 'yellowgreen'        (CSS3: "extended color keywords")
-    //   'transparent'
-    //
-    // 'currentcolor'
-    //
-    // <deprecated-system-color>
-    //   'ActiveBorder', ..., 'WindowText'
-    //
-    // WebKit proprietary/internal:
-    //   '-webkit-link'
-    //   '-webkit-activelink'
-    //   '-internal-active-list-box-selection'
-    //   '-internal-active-list-box-selection-text'
-    //   '-internal-inactive-list-box-selection'
-    //   '-internal-inactive-list-box-selection-text'
-    //   '-webkit-focus-ring-color'
-    //   '-internal-quirk-inherit'
-    //
-    return (id >= CSSValueAqua && id <= CSSValueInternalQuirkInherit)
-        || (id >= CSSValueAliceblue && id <= CSSValueYellowgreen)
-        || id == CSSValueMenu;
-}
-
 bool CSSPropertyParser::isSystemColor(CSSValueID id)
 {
     return (id >= CSSValueActiveborder && id <= CSSValueWindowtext) || id == CSSValueMenu;
 }
 
 template <typename CharacterType>
 static CSSPropertyID unresolvedCSSPropertyID(const CharacterType* propertyName, unsigned length)
 {
     char buffer[maxCSSPropertyNameLength + 1]; // 1 for null character
 
@@ skipping 4969 matching lines @@
     case CSSPropertyGridTemplate:
         return consumeGridTemplateShorthand(CSSPropertyGridTemplate, important);
     case CSSPropertyGrid:
         return consumeGridShorthand(important);
     default:
         return false;
     }
 }
 
 } // namespace blink