When BinderIncrementalService start, it call ps->giveThreadPoolName() change the thread name to Binder:%d_%X.
However BinderIncrementalService run in system_serve main thread, it need not change the thread name.

BUG: 171354331
Test: adb shell ps -T [pid]
check the main thread name of system_server

Change-Id: I53fc6e096cae78798bb0a2670dcf2d8b4da3f5b6

Test: Keystore 2.0 is used by certain system apps (Settings, Keychain)
      when enabled.
Change-Id: Idc3f27577df684561d403047a1e611bdc1350409

* changes:
  Add limited use keys related API into Keystore 2.0 SPI.
  Limited use key: feature flags.

* changes:
  Allow setting underlying networks when legacy lockdown enabled.
  Allow passing the underlying network to startLegacyVpn.

Currently, if a legacy lockdown VPN is up, no VPN can set
underlying networks. This does not make much sense.

When legacy lockdown VPN is enabled, no other VPN is allowed to
call prepare() or establish(), so no other VPN can connect, and
if no VPN can connect, then no VPN can set underlying networks.
Therefore, disabling the ability to set underlying networks only
affects the legacy lockdown VPN itself.

This change is necessary because in a future CL, the legacy
lockdown VPN will start to inform ConnectivityService of its
underlying network.

Bug: 173331190
Test: tests in subsequent CLs in stack
Change-Id: Ifa2aa3351c2c8324571f96fda151864ed987ed5a

This will be used by a future change that makes the legacy
lockdown VPN pass the underlying network.

Bug: 173331190
Test: tests in subsequent CLs in stack
Change-Id: I09366a7f872ef3d4538962a75b0114a2ecb536e6

This reverts commit 20384eea.

Reason for revert: Broke HostsideVpnTests

Fix: 177943140
Change-Id: I23924181e46fd1f16a60ec420426d1ed39705050

Bug: b/174140443
Test: atest CtsKeystoreTestCases

The new CTS tests for this feature is introduced in aosp/1556464

Change-Id: I9620c4a3e5d2c10ed8a50d494e63eb2fb19dabef
Merged-In: I9620c4a3e5d2c10ed8a50d494e63eb2fb19dabef

Change-Id: Ie1a8e61f8c250340083940af866552e0d15851dd

Test: Presubmit
Change-Id: I42d508836b409d5e1263e330221ea41d77fb9e21

Updating ConnectivityService foundational support for multiple default
networks by extending mDefaultRequest and mDefaultNetworkNai from single
instances to a HashMap to support more than a single default network.

Bug: 176027457
Bug: 172347841
Test: atest FrameworksNetTests
atest NetworkStackTests
atest FrameworksNetIntegrationTests
atest NetworkStackIntegrationTests
atest CtsNetTestCasesLatestSdk

Change-Id: I2f5fa96c2d21ab883499e82afa74e73f3ca606cd

Currently we are seeing TEMPORARILY_NOT_METERED occurs on non-5G
devices. This fix adds more checks to prevent incorrect
TEMPORARILY_NOT_METERED being set. Before we root cause the issue,
we only allow this bit when all of the following conditions met.

1. Devices should support 5G.
2. Carriers should support 5G unmetered data.
3. Device should camp on 5G network.

This temporary fix should be removed after we root cause the issue.

Bug: 176119724
Test: Manual
Change-Id: I2b987d24851cdb16d8457b0ec5c546ace5485ed0
Merged-In: I2b987d24851cdb16d8457b0ec5c546ace5485ed0

Bug: 175084231
Bug: 178125790
Test: atest android.net.wifi.cts.WifiManagerTest#testRestartWifiSubsystem
Test: atest android.permission2.cts.PermissionPolicyTest#platformPermissionPolicyIsUnaltered
Change-Id: Icb5db0a347c4714398fd4cbaef86bad2fd896358

* changes:
  Implement Network policy in VcnManagementService.
  Unit test UnderlyingNetworkTracker.
  Register NetworkCallbacks in UnderlyingNetworkTracker.

Add feature flags to indicate whether KeyMint only enforce
this feature in hardware with count == 1 or enforce with
any number of the count (>=1).

Test: compile
Change-Id: Id9c13ee91b779164bd07ff20ae2b4c0e158fdb33
Merged-In: Id9c13ee91b779164bd07ff20ae2b4c0e158fdb33

Test: not needed as this is a meta file change

Change-Id: I32f5205c4c1b771aae963a20e9a52fa7691ce271

...so that we don't have to maintain multiple identical lists.

Test: No
Change-Id: I157fc52117384df97af79bfb2f11c6a24e19227f

This patch also removes the functionality of returning
original subscriberId in eng build since it is not really useful.

Test: atest NetworkIdentityUtilsTest
Bug: 174123988
Change-Id: I721457e571aa9403a2200b3e4261b4895e4f7a3e