Bug 13507 LinkedPositionUI has a reference to SWT.COLOR_RED
LinkedPositionUI(ITextViewer, LinkedPositionManager) - org.eclipse.jdt.internal.ui.text.link.LinkedPositionUI has a reference to SWT.COLOR_RED which will be unreadble if the user sets their background colour to Red. We will be adding a getErrorText colour to JFaceColours in build >20020411. You may want to use that.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorPreferencePage.java
new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.MATCHING_BRACKETS_COLOR),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.MATCHING_BRACKETS),
		
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.CURRENT_LINE_COLOR),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.CURRENT_LINE),
		
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.PRINT_MARGIN_COLOR),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, CompilationUnitEditor.PRINT_MARGIN_COLUMN),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.PRINT_MARGIN),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, AbstractTextEditor.PREFERENCE_COLOR_FIND_SCOPE),
		
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, CompilationUnitEditor.PROBLEM_INDICATION_COLOR),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.PROBLEM_INDICATION),
		
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitDocumentProvider.HANDLE_TEMPRARY_PROBELMS),
		
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.OVERVIEW_RULER),
		
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, CompilationUnitEditor.SPACES_FOR_TABS),
		
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.AUTOACTIVATION),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, ContentAssistPreference.AUTOACTIVATION_DELAY),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.AUTOINSERT),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PROPOSALS_BACKGROUND),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PROPOSALS_FOREGROUND),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PARAMETERS_BACKGROUND),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.PARAMETERS_FOREGROUND),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVA),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, ContentAssistPreference.AUTOACTIVATION_TRIGGERS_JAVADOC),
		new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, ContentAssistPreference.SHOW_VISIBLE_PROPOSALS),