Implemented remaining non-grouped longhand property APIs

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

Index: third_party/WebKit/Source/core/css/properties/CSSPropertyAPIBackgroundColor.cpp
diff --git a/third_party/WebKit/Source/core/css/properties/CSSPropertyAPIBackgroundColor.cpp b/third_party/WebKit/Source/core/css/properties/CSSPropertyAPIBackgroundColor.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..6254c51dd4e1d073123716c62d21f90a7f5567ab
--- /dev/null
+++ b/third_party/WebKit/Source/core/css/properties/CSSPropertyAPIBackgroundColor.cpp
@@ -0,0 +1,21 @@
+// 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/CSSPropertyAPIBackgroundColor.h"
+
+#include "core/css/parser/CSSParserContext.h"
+#include "core/css/parser/CSSParserMode.h"
+#include "core/css/parser/CSSPropertyParserHelpers.h"
+
+namespace blink {
+
+const CSSValue* CSSPropertyAPIBackgroundColor::parseSingleValue(
+    CSSParserTokenRange& range,
+    const CSSParserContext& context,
+    const CSSParserLocalContext&) {
+  return CSSPropertyParserHelpers::ConsumeColor(
+      range, context.Mode(), IsQuirksModeBehavior(context.Mode()));
+}
+
+}  // namespace blink