CSS Custom Properties (Variables)

Source/core/css/parser/SizesCalcParser.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/SizesCalcParser.h"
 
 #include "core/css/MediaValues.h"
 #include "core/css/parser/CSSParserToken.h"
 
@@ skipping 118 matching lines @@
         case WhitespaceToken:
         case EOFToken:
             break;
         case CommentToken:
             ASSERT_NOT_REACHED();
         case CDOToken:
         case CDCToken:
         case AtKeywordToken:
         case HashToken:
         case UrlToken:
+        case VariableReferenceToken:
         case BadUrlToken:
         case PercentageToken:
         case IncludeMatchToken:
         case DashMatchToken:
         case PrefixMatchToken:
         case SuffixMatchToken:
         case SubstringMatchToken:
         case ColumnToken:
         case UnicodeRangeToken:
         case IdentToken:
@@ skipping 75 matching lines @@
         }
     }
     if (stack.size() == 1 && stack.last().isLength) {
         m_result = std::max(clampTo<float>(stack.last().value), (float)0.0);
         return true;
     }
     return false;
 }
 
 } // namespace blink