Bug 33219 Leightweight outline no longer resizable
This is a regression.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/JavaOutlineInformationControl.java
private Text fFilterText;
	
	private TreeViewer fTreeViewer;
	
	private int fMaxWidth= -1;
	
	private int fMaxHeight= -1;
	private StringMatcher fStringMatcher;
	/**
	 * Creates a tree information control with the given shell as parent. The given
	 * style is applied to the tree widget.
	 *
	 * @param parent the parent shell
	 * @param style the additional styles for the tree widget
	 */
	public JavaOutlineInformationControl(Shell parent, int style) {
		this(parent, SWT.NO_TRIM, style);
	}
	/**
	 * Creates a tree information control with the given shell as parent.
	 * No additional styles are applied.
	 *
	 * @param parent the parent shell
	 */
	public JavaOutlineInformationControl(Shell parent) {
		this(parent, SWT.NONE);
	}
	/**
	 * Creates a tree information control with the given shell as parent. The given
	 * styles are applied to the shell and the tree widget.