Bug 233285 [TabbedProperties] Adopt API tooling
The tabbed properties plug-in is still not API tooling enabled.
bundles/org.eclipse.ui.views.properties.tabbed/src/org/eclipse/ui/views/properties/tabbed/TabbedPropertySheetPage.java
tab = (TabContents) descriptorToTab.get(descriptor);
				if (tab != currentTab) {
					hideTab(currentTab);
				}
				Composite tabComposite = (Composite) tabToComposite.get(tab);
				if (tabComposite == null) {
					tabComposite = createTabComposite();
					tab.createControls(tabComposite,
						TabbedPropertySheetPage.this);
					
					tabToComposite.put(tab, tabComposite);
				}
				
				tab.setInput(tabbedPropertyViewer.getWorkbenchPart(),
					(ISelection) tabbedPropertyViewer.getInput());
				
				storeCurrentTabSelection(descriptor.getLabel());
				if (tab != currentTab) {
					showTab(tab);
				}
				tab.refresh();
			}
			tabbedPropertyComposite.getTabComposite().layout(true);
			currentTab = tab;
			resizeScrolledComposite();
			if (descriptor != null) {
				handleTabSelection(descriptor);
			}
		}