Fixed whiteboard httpservice detection.

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@818627 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/http/whiteboard/pom.xml b/http/whiteboard/pom.xml
index 888a0cc..eb48e15 100644
--- a/http/whiteboard/pom.xml
+++ b/http/whiteboard/pom.xml
@@ -42,12 +42,14 @@
                             org.apache.felix.http.whiteboard.internal.WhiteboardActivator
                         </Bundle-Activator>
                         <Private-Package>
+                            org.apache.felix.http.api,
                             org.apache.felix.http.base.*,
                             org.apache.felix.http.whiteboard.*
                         </Private-Package>
                         <Import-Package>
                             javax.servlet.*,
                             org.osgi.service.http.*,
+                            org.apache.felix.http.api;resolution:=optional,
                             *;resolution:=optional
                         </Import-Package>
                     </instructions>