Store resolved color in AppliedTextDecoration

Source/core/layout/style/AppliedTextDecoration.h

Index: Source/core/layout/style/AppliedTextDecoration.h
diff --git a/Source/core/layout/style/AppliedTextDecoration.h b/Source/core/layout/style/AppliedTextDecoration.h
index ecb3bd30d0f7371135c064a494b0c3e4176c9cfa..7ba9d65815ba7b830206ea4bb9baee7c197c5792 100644
--- a/Source/core/layout/style/AppliedTextDecoration.h
+++ b/Source/core/layout/style/AppliedTextDecoration.h
@@ -5,27 +5,33 @@
 #ifndef AppliedTextDecoration_h
 #define AppliedTextDecoration_h
 
-#include "core/css/StyleColor.h"
 #include "core/layout/style/LayoutStyleConstants.h"
+#include "platform/graphics/Color.h"
 
 namespace blink {
 
 class AppliedTextDecoration {
 public:
-    AppliedTextDecoration(TextDecoration, TextDecorationStyle, StyleColor);
-    explicit AppliedTextDecoration(TextDecoration);
+    AppliedTextDecoration(TextDecoration, TextDecorationStyle, Color);
+    explicit AppliedTextDecoration(TextDecoration = TextDecorationNone);
 
     TextDecoration line() const { return static_cast<TextDecoration>(m_line); }
+
+    void setStyle(TextDecorationStyle& style) { m_style = style; }
     TextDecorationStyle style() const { return static_cast<TextDecorationStyle>(m_style); }
 
-    bool isSimpleUnderline() const { return m_line == TextDecorationUnderline && m_style == TextDecorationStyleSolid && m_color.isCurrentColor(); }
+    void setColor(Color& color) { m_color = color; }
+    Color color() const { return m_color; }
+
+    bool isSimpleUnderline(bool isCurrentColor) const { return m_line == TextDecorationUnderline && m_style == TextDecorationStyleSolid && isCurrentColor; }
+
     bool operator==(const AppliedTextDecoration&) const;
     bool operator!=(const AppliedTextDecoration& o) const { return !(*this == o); }
 
 private:
     unsigned m_line : TextDecorationBits;
     unsigned m_style : 3; // TextDecorationStyle
-    StyleColor m_color;
+    Color m_color;
 };
 
 } // namespace blink