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
implements ITabbedPropertySheetPageContributor {
		private String contributorId;
		/**
		 * Constructor that takes in a contributor id taken from a selection.
		 * 
		 * @param contributorId
		 *            the contributor id.
		 */
		public TabbedPropertySheetPageContributorFromSelection(
				String contributorId) {
			super();
			this.contributorId = contributorId;
		}
		/**
		 * @see org.eclipse.ui.views.properties.tabbed.ITabbedPropertySheetPageContributor#getContributorId()
		 */
		public String getContributorId() {
			return contributorId;
		}
	}
	/**
	 * Label provider for the ListViewer.
	 */
	class TabbedPropertySheetPageLabelProvider