CSS Properties & Values API: replace transform-function with transform-list.

third_party/WebKit/Source/core/css/parser/CSSPropertyParserHelpers.h

 // Copyright 2016 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.
 
 #ifndef CSSPropertyParserHelpers_h
 #define CSSPropertyParserHelpers_h
 
 #include "core/css/CSSCustomIdentValue.h"
 #include "core/css/CSSIdentifierValue.h"
 #include "core/css/CSSPrimitiveValue.h"
@@ skipping 137 matching lines @@
   do {
     CSSValue* value = callback(range, args...);
     if (!value)
       return nullptr;
     list->Append(*value);
   } while (ConsumeCommaIncludingWhitespace(range));
   DCHECK(list->length());
   return list;
 }
 
+CSSValue* ConsumeTransformList(CSSParserTokenRange&, const CSSParserContext&);
+
 }  // namespace CSSPropertyParserHelpers
 
 }  // namespace blink
 
 #endif  // CSSPropertyParserHelpers_h