Bug 51612 [preferences] Indent new annotation style combo
I200402102000 The combo for text styles on the annotation preference page depends on the above check box. This should be shown by indenting the combo. Nice to have for M7 since it is in N&NW.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorPreferencePage.java
private Color fBackgroundColor;
    private Control fAutoInsertDelayText;
    private Control fAutoInsertJavaTriggerText;
    private Control fAutoInsertJavaDocTriggerText;
	private Label fAutoInsertDelayLabel;
	private Label fAutoInsertJavaTriggerLabel;
	private Label fAutoInsertJavaDocTriggerLabel;
	private Button fShowInTextCheckBox;
	private Combo fDecorationStyleCombo;
	private Button fHighlightInTextCheckBox;
	private Button fShowInOverviewRulerCheckBox;
	private Button fShowInVerticalRulerCheckBox;
	private Text fBrowserLikeLinksKeyModifierText;
	private Button fBrowserLikeLinksCheckBox;
	private StatusInfo fBrowserLikeLinksKeyModifierStatus;
	private Button fCompletionInsertsRadioButton;
	private Button fCompletionOverwritesRadioButton;
	private Button fStickyOccurrencesButton;
	
	public JavaEditorPreferencePage() {
		setDescription(PreferencesMessages.getString("JavaEditorPreferencePage.description")); 
		setPreferenceStore(JavaPlugin.getDefault().getPreferenceStore());
		MarkerAnnotationPreferences markerAnnotationPreferences= new MarkerAnnotationPreferences();
		fKeys= createOverlayStoreKeys(markerAnnotationPreferences);
		fOverlayStore= new OverlayPreferenceStore(getPreferenceStore(), fKeys);
		fAnnotationColorListModel= createAnnotationTypeListModel(markerAnnotationPreferences);
	}
	
	private OverlayPreferenceStore.OverlayKey[] createOverlayStoreKeys(MarkerAnnotationPreferences preferences) {