Move colorFromPrimitiveValue from StyleResolverState to TextLinkColors

Source/core/rendering/style/RenderStyle.h

Index: Source/core/rendering/style/RenderStyle.h
diff --git a/Source/core/rendering/style/RenderStyle.h b/Source/core/rendering/style/RenderStyle.h
index 24c33b617929f37f7862916ad31e583a342b5e82..9c83e7af99d43f3d2b25a775eda17d1589fa8b05 100644
--- a/Source/core/rendering/style/RenderStyle.h
+++ b/Source/core/rendering/style/RenderStyle.h
@@ -215,6 +215,7 @@ protected:
                 && _pseudoBits == other._pseudoBits
                 && _unicodeBidi == other._unicodeBidi
                 && explicitInheritance == other.explicitInheritance
+                && currentColor == other.currentColor
                 && unique == other.unique
                 && emptyState == other.emptyState
                 && firstChildState == other.firstChildState
@@ -243,6 +244,7 @@ protected:
         unsigned _styleType : 6; // PseudoId
         unsigned _pseudoBits : 8;
         unsigned explicitInheritance : 1; // Explicitly inherits a non-inherited property
+        unsigned currentColor : 1; // At least one color has the value 'currentColor'
         unsigned unique : 1; // Style can not be shared.
         unsigned emptyState : 1;
         unsigned firstChildState : 1;
@@ -262,7 +264,7 @@ protected:
         unsigned _affectedByDrag : 1;
         unsigned _isLink : 1;
         // If you add more style bits here, you will also need to update RenderStyle::copyNonInheritedFrom()
-        // 60 bits
+        // 61 bits
     } noninherited_flags;
 
 // !END SYNC!
@@ -304,6 +306,7 @@ protected:
         noninherited_flags._styleType = NOPSEUDO;
         noninherited_flags._pseudoBits = 0;
         noninherited_flags.explicitInheritance = false;
+        noninherited_flags.currentColor = false;
         noninherited_flags.unique = false;
         noninherited_flags.emptyState = false;
         noninherited_flags.firstChildState = false;
@@ -1450,6 +1453,9 @@ public:
     void setHasExplicitlyInheritedProperties() { noninherited_flags.explicitInheritance = true; }
     bool hasExplicitlyInheritedProperties() const { return noninherited_flags.explicitInheritance; }
 
+    void setHasCurrentColor() { noninherited_flags.currentColor = true; }
+    bool hasCurrentColor() const { return noninherited_flags.currentColor; }
+
     void reportMemoryUsage(MemoryObjectInfo*) const;
     
     // Initial values for all the properties