Split out Color from CSSPrimitiveValue

third_party/WebKit/Source/core/css/CSSColorValue.h

Index: third_party/WebKit/Source/core/css/CSSColorValue.h
diff --git a/third_party/WebKit/Source/core/css/CSSColorValue.h b/third_party/WebKit/Source/core/css/CSSColorValue.h
new file mode 100644
index 0000000000000000000000000000000000000000..ea86165f63b237ad08b75ed0368b7f40e8876164
--- /dev/null
+++ b/third_party/WebKit/Source/core/css/CSSColorValue.h
@@ -0,0 +1,50 @@
+// Copyright 2015 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 CSSColorValue_h
+#define CSSColorValue_h
+
+#include "core/css/CSSValue.h"
+#include "platform/graphics/Color.h"
+#include "wtf/PassRefPtr.h"
+
+namespace blink {
+
+class CSSColorValue : public CSSValue {
+public:
+    static PassRefPtrWillBeRawPtr<CSSColorValue> create(RGBA32 rgbValue)
+    {
+        return adoptRefWillBeNoop(new CSSColorValue(rgbValue));
+    }
+
+    String customCSSText() const
+    {
+        return Color(m_color).serializedAsCSSComponentValue();
+    }
+
+    RGBA32 value() const { return m_color; }
+
+    bool equals(const CSSColorValue& other) const
+    {
+        return m_color == other.m_color;
+    }
+
+    DEFINE_INLINE_TRACE_AFTER_DISPATCH()
+    {
+        CSSValue::traceAfterDispatch(visitor);
+    }
+
+private:
+    CSSColorValue(RGBA32 color)
+        : CSSValue(ColorClass)
+        , m_color(color) { }
+
+    RGBA32 m_color;
+};
+
+DEFINE_CSS_VALUE_TYPE_CASTS(CSSColorValue, isColorValue());
+
+} // namespace blink
+
+#endif // CSSColorValue_h