add About secondary nav bar
and delete the Wear custom header

Change-Id: If7ac93556586d369a2dbf7e1fc4044473ace7bc9
diff --git a/tools/droiddoc/templates-sdk/docpage.cs b/tools/droiddoc/templates-sdk/docpage.cs
index 3c99f16..f6e1cac 100644
--- a/tools/droiddoc/templates-sdk/docpage.cs
+++ b/tools/droiddoc/templates-sdk/docpage.cs
@@ -18,7 +18,7 @@
     if:monetize ?> monetize<?cs /if ?><?cs
     if:disttools ?> disttools<?cs /if ?><?cs
     if:stories ?> stories<?cs /if ?><?cs
-  elif:about ?>about<?cs
+  elif:(about||wear||tv||auto) ?>about<?cs
   elif:design ?>design<?cs
 /if ?><?cs
 if:page.trainingcourse ?> trainingcourse<?cs