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/DeferredQueue.java
public void change(Collection changes) {
        Iterator iter = changes.iterator();
        while (iter.hasNext()) {
            Object next = iter.next();
            boolean isVisible = false;
            synchronized (visibleItems) {
                if (visibleItems.contains(next)) {
                    visibleItems.remove(next);
                    visibleItems.add(next);
                    pendingChanges.add(next);
                    isVisible = true;
                    hasPendingChanges = true;
                }
            }
            if (!isVisible) {
                if (insertionsInMiddle.contains(next)) {
                    insertionsInMiddle.remove(next);
                    insertionsInMiddle.add(next);
                    hasPendingChanges = true;
                } else if (insertionsAtEnd.contains(next)) {
                    insertionsAtEnd.remove(next);
                    insertionsAtEnd.add(next);
                    hasPendingChanges = true;
                }
            }
        }
    }
    /**
     * Sets the desired contents of the viewer, enqueueing any additions and removals
     * necessary such that the final contents of the viewer will be as specified.