In order to avoid class package missing problem, add net-utils-framework-common in cts net test build. Also jarjar the package name to prevent conflict. Test: build Test: atest DnsResolverTest Bug: 150952393 (clean cherry-pick from internal branch) Merged-In: I40e2d4c4945a0579f6e1923e4722b09354ff050c Change-Id: I40e2d4c4945a0579f6e1923e4722b09354ff050c