src/macosx/classes/com/apple/laf/AquaInternalFrameUI.java

*** 785,796 ****
              };
          }
      }
  
      static final RecyclableSingleton<Icon> RESIZE_ICON = new RecyclableSingleton<Icon>() {
          protected Icon getInstance() {
!             return new AquaIcon.CachableJRSUIIcon(11, 11) {
                  public void initIconPainter(final AquaPainter<JRSUIState> iconState) {
                      iconState.state.set(Widget.GROW_BOX_TEXTURED);
                      iconState.state.set(WindowType.UTILITY);
                  }
              };
--- 785,797 ----
              };
          }
      }
  
      static final RecyclableSingleton<Icon> RESIZE_ICON = new RecyclableSingleton<Icon>() {
+         @Override
          protected Icon getInstance() {
!             return new AquaIcon.ScalingJRSUIIcon(11, 11) {
                  public void initIconPainter(final AquaPainter<JRSUIState> iconState) {
                      iconState.state.set(Widget.GROW_BOX_TEXTURED);
                      iconState.state.set(WindowType.UTILITY);
                  }
              };