Merge pull request #1421 from Unity-Technologies/sg/texture-array-control-trunk-compat

Fix trunk compatibility for TextureArrayControl

com.unity.shadergraph/Editor/Drawing/Controls/TextureArrayControl.cs

         {
             m_Node.owner.owner.RegisterCompleteObjectUndo("Texture Change");
             m_PropertyInfo.SetValue(m_Node, evt.newValue, null);
-            Dirty(ChangeType.Repaint);
+            this.MarkDirtyRepaint();
         }
     }
 }