Bug 187594 Compiler warnings in I20070517-0010
1. WARNING in /Eclipse RCP Tests/org/eclipse/ui/tests/rcp/WorkbenchWindowConfigurerTest.java (at line 189) ActionBarAdvisor advisor = new ActionBarAdvisor(configurer) { The local variable advisor is never read 1. WARNING in /src/org/eclipse/ui/internal/ide/application/IDEWorkbenchAdvisor.java (at line 38) import org.eclipse.jface.dialogs.Dialog; The import org.eclipse.jface.dialogs.Dialog is never used 2. WARNING in /src/org/eclipse/ui/internal/ide/application/IDEWorkbenchAdvisor.java (at line 46) import org.eclipse.jface.resource.ImageRegistry; The import org.eclipse.jface.resource.ImageRegistry is never used 3. WARNING in /src/org/eclipse/ui/internal/ide/application/IDEWorkbenchAdvisor.java (at line 47) import org.eclipse.jface.resource.JFaceResources; The import org.eclipse.jface.resource.JFaceResources is never used
bundles/org.eclipse.ui.ide.application/src/org/eclipse/ui/internal/ide/application/IDEWorkbenchAdvisor.java
private static final String WORKBENCH_PREFERENCE_CATEGORY_ID = "org.eclipse.ui.preferencePages.Workbench"; 
	/**
	 * The dialog setting key to access the known installed features since the
	 * last time the workbench was run.
	 */
	private static final String INSTALLED_FEATURES = "installedFeatures"; 
	private static IDEWorkbenchAdvisor workbenchAdvisor = null;
	/**
	 * Contains the workspace location if the -showlocation command line
	 * argument is specified, or <code>null</code> if not specified.
	 */
	private String workspaceLocation = null;
	/**
	 * Ordered map of versioned feature ids -> info that are new for this
	 * session; <code>null</code> if uninitialized. Key type:
	 * <code>String</code>, Value type: <code>AboutInfo</code>.
	 */
	private Map newlyAddedBundleGroups;
	/**
	 * Array of <code>AboutInfo</code> for all new installed features that
	 * specify a welcome perspective.