CSS Custom Properties (Variables)

Source/core/css/parser/CSSParser.cpp

 // Copyright 2014 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 "config.h"
 #include "core/css/parser/CSSParser.h"
 
 #include "core/css/CSSKeyframeRule.h"
 #include "core/css/StyleColor.h"
 #include "core/css/StylePropertySet.h"
@@ skipping 13 matching lines @@
 {
     if (observer) {
         CSSParserImpl::parseDeclarationListForInspector(declaration, context, *observer);
         return true;
     }
     return CSSParserImpl::parseDeclarationList(propertySet, declaration, context);
 }
 
 void CSSParser::parseSelector(const CSSParserContext& context, const String& selector, CSSSelectorList& selectorList)
 {
-    CSSTokenizer::Scope scope(selector);
+    CSSTokenizerScope scope(selector);
     CSSSelectorParser::parseSelector(scope.tokenRange(), context, starAtom, nullptr, selectorList);
 }
 
 PassRefPtrWillBeRawPtr<StyleRuleBase> CSSParser::parseRule(const CSSParserContext& context, const String& rule)
 {
     return CSSParserImpl::parseRule(rule, context, CSSParserImpl::AllowImportRules);
 }
 
 void CSSParser::parseSheet(const CSSParserContext& context, StyleSheetContents* styleSheet, const String& text, CSSParserObserver* observer)
 {
@@ skipping 46 matching lines @@
 }
 
 PassRefPtrWillBeRawPtr<StyleRuleKeyframe> CSSParser::parseKeyframeRule(const CSSParserContext& context, const String& rule)
 {
     RefPtrWillBeRawPtr<StyleRuleBase> keyframe = CSSParserImpl::parseRule(rule, context, CSSParserImpl::KeyframeRules);
     return toStyleRuleKeyframe(keyframe.get());
 }
 
 bool CSSParser::parseSupportsCondition(const String& condition)
 {
-    CSSTokenizer::Scope scope(condition);
+    CSSTokenizerScope scope(condition);
     CSSParserImpl parser(strictCSSParserContext());
     return CSSSupportsParser::supportsCondition(scope.tokenRange(), parser) == CSSSupportsParser::Supported;
 }
 
 bool CSSParser::parseColor(RGBA32& color, const String& string, bool strict)
 {
     if (string.isEmpty())
         return false;
 
     // First try creating a color specified by name, rgba(), rgb() or "#" syntax.
@@ skipping 50 matching lines @@
     builder.appendLiteral(" : ");
     builder.append(propertyValue);
     builder.appendLiteral("; }");
     RefPtrWillBeRawPtr<StyleRuleBase> rule = parseRule(context, builder.toString());
     if (!rule || !rule->isFontFaceRule())
         return nullptr;
     return toStyleRuleFontFace(rule.get())->properties().getPropertyCSSValue(propertyID);
 }
 
 } // namespace blink