remeasure method called twice

[rpstew]

I am calling setSplitterSize() and setSplitterPositionPercent() in our app to show and hide a Google Street View. Unfortunately both of those methods force the remeasure() method to be called which seems to cause performance issues. Here is how I hide the street view and the splitter:

       splitPaneLayout.setSplitterSize( 0 );
       splitPaneLayout.setSplitterPositionPercent( 0.0001f );

Here is the code I use to later show the street view and splitter:

        splitPaneLayout.setSplitterSize( 20 );
        splitPaneLayout.setSplitterPositionPercent( 0.5f );

The street view is initially hidden:

I did not see a way to subclass SplitPaneLayout to avoid remeasure being called twice.