Remove HitTestAction.

sky/engine/core/rendering/RenderText.h

Index: sky/engine/core/rendering/RenderText.h
diff --git a/sky/engine/core/rendering/RenderText.h b/sky/engine/core/rendering/RenderText.h
index 1e9f9cc2163b643514227be407a9dbe7c75bbee0..d7c2743ed48078611ad10e682772fbfd3a179247 100644
--- a/sky/engine/core/rendering/RenderText.h
+++ b/sky/engine/core/rendering/RenderText.h
@@ -156,7 +156,7 @@ private:
 
     virtual void paint(PaintInfo&, const LayoutPoint&, Vector<RenderBox*>& layers) override final { ASSERT_NOT_REACHED(); }
     virtual void layout() override final { ASSERT_NOT_REACHED(); }
-    virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation&, const LayoutPoint&, HitTestAction) override final { ASSERT_NOT_REACHED(); return false; }
+    virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation&, const LayoutPoint&) override final { ASSERT_NOT_REACHED(); return false; }
 
     void deleteTextBoxes();
     bool containsOnlyWhitespace(unsigned from, unsigned len) const;