Implemented remaining non-grouped longhand property APIs

third_party/WebKit/Source/core/css/properties/CSSPropertyAPIFontWeight.cpp

+// Copyright 2017 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/properties/CSSPropertyAPIFontWeight.h"
+
+#include "core/css/properties/CSSPropertyFontUtils.h"
+
+namespace blink {
+
+const CSSValue* CSSPropertyAPIFontWeight::parseSingleValue(
+    CSSParserTokenRange& range,
+    const CSSParserContext&,
+    const CSSParserLocalContext&) {
+  return CSSPropertyFontUtils::ConsumeFontWeight(range);
+}
+
+}  // namespace blink