Bug 238162 [RCP] Remove dependency on org.eclipse.update.core
Build: 3.4 final I noticed while browsing code that IDEWorkbenchAdvisor has a method "checkUpdates" which makes a call to update manager API (SiteManager.handleNewChanges()). Looking through the history, I see this SiteManager.handleNewChanges() method has had an empty body since the 3.0 release, so it's a no-op to call it. This reference should be removed because it allows org.eclipse.ui.ide.application to remove its dependency on org.eclipse.update.*. We will be gradually removing dependencies on classic update and this one is an easy place to start.
bundles/org.eclipse.ui.ide.application/src/org/eclipse/ui/internal/ide/application/IDEWorkbenchAdvisor.java
}
		
		declareWorkbenchImages();
		
		activityHelper = IDEWorkbenchActivityHelper.getInstance();
		
		idleHelper = new IDEIdleHelper(configurer);
		
		
		workspaceUndoMonitor = WorkspaceUndoMonitor.getInstance();
		
		TrayDialog.setDialogHelpAvailable(true);
		Policy.setComparator(Collator.getInstance());
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.application.WorkbenchAdvisor#preStartup()
	 */
	public void preStartup() {
		
		Job.getJobManager().suspend();
		
		IProgressService service = PlatformUI.getWorkbench()
				.getProgressService();
		ImageDescriptor newImage = IDEInternalWorkbenchImages
				.getImageDescriptor(IDEInternalWorkbenchImages.IMG_ETOOL_BUILD_EXEC);
		service.registerIconForFamily(newImage,
				ResourcesPlugin.FAMILY_MANUAL_BUILD);
		service.registerIconForFamily(newImage,