Bug 220767 [Dialogs] PopupDialog's HOVER_SHELLSTYLE should use SWT.TOOL
3.3.x and 3.4 M5. The SWT.TOOL flag should be used to create hover style shells, hence the PopupDialog's HOVER_SHELLSTYLE should use SWT.TOOL.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/PopupDialog.java
titleText = text;
		if (titleLabel != null) {
			titleLabel.setText(text);
		}
	}
	/**
	 * Return a boolean indicating whether this dialog will persist its bounds.
	 * This value is initially set in the dialog's constructor, but can be
	 * modified if the persist bounds action is shown on the menu and the user
	 * has changed its value. Subclasses may override this method.
	 * 
	 * @return <code>true</code> if the dialog's bounds will be persisted,
	 *         <code>false</code> if it will not.
	 * 
	 * @deprecated Please use {@link #getPersistLocation()} or
	 *             {@link #getPersistSize()} to determine separately whether
	 *             size or location will be persisted.
	 */
	protected boolean getPersistBounds() {
		
		
		
		
		
		return persistSize || persistLocation;
	}
	/**
	 * Return a boolean indicating whether this dialog will persist its
	 * location. This value is initially set in the dialog's constructor, but
	 * can be modified if the persist location action is shown on the menu and