Bug 266769 [CommonNavigator] Reorg test identifiers
tests/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/INavigatorContentServiceTests.java
contentServiceWithProgrammaticBindings
				.getActivationService()
				.activateExtensions(
						new String[] { RESOURCE_EXTENSION_ID,
								TEST_EXTENSION_ID, TEST_EXTENSION_2_ID }, false);
		assertEquals("One descriptor should have been returned.", 1,
				boundDescriptors.length);
		assertEquals(
				"The declarative content service should have one fewer visible extension ids than the one created programmatically.",
				contentService.getVisibleExtensionIds().length + 1,
				contentServiceWithProgrammaticBindings.getVisibleExtensionIds().length);
		INavigatorContentDescriptor[] visibleDescriptors = contentServiceWithProgrammaticBindings
				.getVisibleExtensions();
		boolean found = false;
		for (int i = 0; i < visibleDescriptors.length; i++)
			if (TEST_EXTENSION_2_ID.equals(visibleDescriptors[i].getId()))
				found = true;
		assertTrue("The programmatically bound extension should be bound.",
				found);
		Set enabledDescriptors = contentServiceWithProgrammaticBindings
				.findContentExtensionsByTriggerPoint(project);
		assertEquals("There should be a three extensions.", 3,
				enabledDescriptors.size());
	}
	public void testTestExtensionVisibility() {
		assertTrue("The test extension should be visible.", contentService
				.getViewerDescriptor().isVisibleContentExtension(
						TEST_EXTENSION_ID));
	}
	public void testResourceExtensionVisibility() {