Bug 68787 [Markers] Messages need to be converted to the new format
R3.0 The fix for the missing help in the tasks view introduced a missing NL string Non-externalized string literal; it should be followed by //$NON-NLS-<n>$ MarkerView.java org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal line 298
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/TableContentProvider.java
* 
     * @return
     */
    private int totalWork() {
        return queues.workRemaining() + 1;
    }
    /**
     * Starts the update thread... this will continue to make incremental changes
     * to the viewer until the pending* sets become empty. Does nothing if the
     * update thread is already running or if there are no changes to process.
     */
    private void scheduleUpdate() {
        if (hasPendingChanges()) {
            updateJob.schedule();
        }
    }
    /**
     * Cancels any pending changes to the viewer. The contents of the viewer
     * will be left in whatever state they are in at the time. Any changes that
     * have not yet been applied will be lost. It is a good idea to call this
     * method before performing a long computation that will ultimately invalidate
     * the contents of the viewer.
     */
    public void cancelPendingChanges() {
        updateJob.cancel();
        lock.acquire();
        try {
            queues.cancelPending();
        } finally {
            lock.release();