Bug 63349 [Markers] MarkerView leaks a Clipboard
The clipboard created by the MarkerView is leaked (not disposed).
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerView.java
protected MarkerList getVisibleMarkers() {
		return currentMarkers;
	}
	
	int getTotalMarkers() {
		Assert.isTrue(totalMarkers >= currentMarkers.getItemCount());
		return totalMarkers;
	}
	/* (non-Javadoc)
	 * @see org.eclipse.ui.views.markers.internal.TableView#sorterChanged()
	 */
	protected void sorterChanged() {
		refresh();
	}
	private static void examineDelta(IMarkerDelta[] deltas, List changes) {
		for (int idx = 0; idx < deltas.length; idx++) {
			IMarkerDelta delta = deltas[idx];
			int kind = delta.getKind();
			
			if (kind == IResourceDelta.CHANGED) {
				changes.add(deltas[idx].getMarker());
			}
		}
	}
    
    /* (non-Javadoc)
     * @see org.eclipse.ui.part.WorkbenchPart#showBusy(boolean)
     */
    public void showBusy(boolean busy) {
        super.showBusy(busy);