[Line Layout API] Add LineLayoutItem::resolveColor()

third_party/WebKit/Source/core/layout/api/LineLayoutItem.h

Index: third_party/WebKit/Source/core/layout/api/LineLayoutItem.h
diff --git a/third_party/WebKit/Source/core/layout/api/LineLayoutItem.h b/third_party/WebKit/Source/core/layout/api/LineLayoutItem.h
index 6a07b8262936d3a53bfdad15d66f770cdfb4c750..5ed233ba8efd9b6311e8a33eb6bca838e06d2ad6 100644
--- a/third_party/WebKit/Source/core/layout/api/LineLayoutItem.h
+++ b/third_party/WebKit/Source/core/layout/api/LineLayoutItem.h
@@ -324,6 +324,11 @@ public:
         return m_layoutObject->selectionBackgroundColor();
     }
 
+    Color resolveColor(const ComputedStyle& styleToUse, int colorProperty)
+    {
+        return m_layoutObject->resolveColor(styleToUse, colorProperty);
+    }
+
     bool isInFlowPositioned() const
     {
         return m_layoutObject->isInFlowPositioned();