Existing annotations in libcore/ and frameworks/ will deleted after the migration. This also means that any java library that compiles @UnsupportedAppUsage requires a direct dependency on "unsupportedappusage" java_library.

Bug: 145132366
Test: m && diff unsupportedappusage_index.csv \
      git diff HEAD^ HEAD | grep '^[+-][^+-]' | grep -v '.import'
Merged-In: I853372f3c6fef905553bb31be4f1bb48df735f7a
Change-Id: I853372f3c6fef905553bb31be4f1bb48df735f7a

The service is already registered in ServiceManager. It needs to be
accessible from SystemServiceRegistry so that other mainline modules
can communicate with it.

Bug: 147255753
Test: Dependent CLs using the service
Change-Id: I940c62064466c3b3b8d2a195b810e90eaade7e6c
Merged-In: I940c62064466c3b3b8d2a195b810e90eaade7e6c

Support wifi mainline module usage.

Bug: 135998869
Test: Build and make system-api-stubs-docs-update-current-api
      atest FrameworksNetTests
Change-Id: Ia496aaeaf74fa44764640fd2b97c417509e040aa

Test: N/A
Change-Id: I48dddae02c9c377f705094d9b58dbe3e2128ac7b

Bug: 139268426
Bug: 135998869
Test: atest FrameworksNetTests

Change-Id: I687f1a8a4b82cb7e4a0dfeb24f0b23a4de6d5287

This commit makes a number of changes:
1) Documents / enforces thread safety, removes or deprecates unsafe
check-then-do methods / adds a way to get the NTP query result
atomically.
2) Delays configuration lookup until point of use: the config can change
due to various possible config overlays, e.g. MCC-based config.

(1) is because the threading model is currently unclear / possibly
unsafe - it looks like NtpTrustedTime is supposed to be single threaded
but it's also a singleton so could be accessed from multiple threads.
If NtpTrustedTime were not a singleton things might be easier but the
@UnsupportedAppUsage makes it difficult to change now.
(2) is to address the same issue as https://r.android.com/1182530,
contributed by Luca Stefani.

Bug: 140712361
Test: build only
Merged-In: Ie09da9db5d853b59829886a020de21a88da5dd51
Change-Id: Ie09da9db5d853b59829886a020de21a88da5dd51
(cherry picked from commit 65f0f31b)

Bug: 147413518
Test: build, flash, boot
Change-Id: I7abec2d7cf03d0675749e8379d624504ceb3d9af

Bug: 139268426
Bug: 135998869
Bug: 138306002
Bug: 143925787
Test: atest NetworkStaticLibTests
      atest FrameworksNetTests
      atest FrameworksTelephonyTests
      ./frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Change-Id: Ic7b5b07f0e95068eb53f54ced1fbc52743a7a5cd

* changes:
  Define stubs_defaults for the new API surfaces
  Add SystemApi params to framework-module defaults

Legacy dhcp server can also be enabled by resource config.

Bug: 144814607
Test: -build, flash, boot
      -atest TetheringTests

Change-Id: I8ae5fa3d5bbd88129bd0890f71be6f8a1bfec0eb

Copies config_tether_* and entitlement resources from
framework/base/core/res to tethering package. Will have
follow up changes to move overlay and switch tethering to
use this internal resource. duplicated resource in framework
will be removed after fixing all of users(e.g. test, TetherUtil,
Settings, ....).

Bug: 147399354
Test: build

Change-Id: I2a77e5070d53566d5ec3697358a6dbbebb4ff59f

* changes:
  [SP05] add unit test for onStatsProviderLimitReached in NPMS
  [SP04] add unit test for NetworkStatsProvider
  [SP03] support registerNetworkStatsProvider API
  [SP03.1] Replace com.android.internal.util.Preconditions.checkNotNull