tree 5374e988f3d324201ebfa0d287319bca384b50d4
parent 3efe49a31f48cfef0bd88aa775692eb566096336
author paulhu <paulhu@google.com> 1604993576 +0800
committer Paul Hu <paulhu@google.com> 1608644043 +0000

Use system API to obtain IDnsResolver IBinder

Connectivity service module is using a ServiceManager @hide API
to get IDnsResolver IBinder. Replace it with
DnsResolverServiceManager system API for incoming mainline.

Bug: 170598012
Test: atest FrameworksNetTests
Test: Manually connect and disconnect Wi-Fi/Cellular network
Change-Id: I457dccd44e5adc8c4d9b3c2853323228db3a0d89