Support subsidiary priority on UID ranges

Network preference per-profile and OEM network preferences can't be set
at the same time, because it is unclear what should happen if both
preferences are active for one given UID. Therefore, it needs a
parameter for ConnectivityService to specify which preference is prior
to others.

In this commit:
1. Adds a pair of methods with parcelable parameter, which currently
   includes netId, UID range array and subsidiary priority.

2. The subsidiary priority will be used to adjust the original IP rule
   priority. UID ranges can applies to different network with different
   subsidiary priority. But a single UID should not apply to multiple
   networks with the same subsidiary priority.

3. The possible value of subsidiary priority for physical and
   unreachable networks is 0-999. 0 is the highest priority. 0 is also
   the default value. Virtual network supports only the default value.

4. Netd and its tests reference to latest AIDL version (unstable).

Bug: 182460808
Test: m; flash; cd system/netd/; atest
Test: atest FrameworksNetTests
Test: atest HostsideVpnTests
Original-Change: https://android-review.googlesource.com/1714116
Merged-In: I94e8830d0a21ffcca17757fe4783a4be9438c8b4
Change-Id: I94e8830d0a21ffcca17757fe4783a4be9438c8b4

0 files changed, 0 insertions, 0 deletions