BUG: 156286599
Test: TH and Forrest (mainline_modules)
Merged-In: I0009d286205d7942c2d681936bfba38e074700d2
Change-Id: I8a3d00da1528dee22839ac0997505d20c8bfe10e

Exempt-From-Owner-Approval: dianne approved, but from her android.com account instead of google.com account
Test: compile
Bug: 156757711
Merged-In: I330b8cc5aeb14ebcc15fb88c605ac72770497040
Change-Id: I330b8cc5aeb14ebcc15fb88c605ac72770497040

When notifying the framework of an incoming call, a lock is held
in both the MmTelFeature and MmTelFeatureConnection. This can cause
a deadlock if the MmTelFeatureConnection is also processing an
event, such as sending/acknowleging an SMS message.

Remove the lock around the listener methods to the framework, since
it is not needed.

Bug: 155083563
Fixes: 155819733
Test: atest CtsTelephonyTestCases:ImsServiceTest FrameworksTelephonyTests
Change-Id: I39f7192c6f79e215ef989797870f5f501197cd08
Merged-In: I39f7192c6f79e215ef989797870f5f501197cd08

Bug: 155320231
Fixes: 155819930
Test: atest FrameworksTelephonyTests
Change-Id: I6f1896ae163e77cff30e89a5b01b41162fc58200
Merged-In: I6f1896ae163e77cff30e89a5b01b41162fc58200

* changes:
  Avoid potential fd leaks from jniCreateFileDescriptor (2/2)
  Avoid potential fd leak from jniCreateFileDescriptor (1/2)

Avoids direct access to the stub sources and instead access them via
tags passed to the java_sdk_library.

Bug: 155164730
Test: m checkapi
Change-Id: I93dfb8bfac60bd7ab628292667c8d7a9d5e8eb82

Add checks during boot in case the persist.sys.timezone property is set
to a bad ID.

This can happen in the rare case of a mainline rollback: i.e. if a device has
been set to a new ID and then the update is rolled back. Using GMT as a
fallback probably works without this change (it does in java.util.TimeZone),
but relies on all code, including native code that uses
persist.sys.timezone directly, knowing to interpret a bad ID as "GMT".
This commit makes that choice more explicit and defensive.

This change also removes the possibility of IOException, which is never
thrown, from some ZoneInfoDb methods.

Bug: 155738410
Test: boot with a valid id, verify persist.sys.timezone is unchanged
Test: boot with an invalid id set,  verify persist.sys.timezone is "GMT"
Merged-In: I6dc0f4f81848efbbaec6a11a62014471a0ef01fd
Change-Id: I6dc0f4f81848efbbaec6a11a62014471a0ef01fd
Exempt-From-Owner-Approval: Approved / landed internally

Defaults shared library to false as the majority of framework modules
should not be usable as a shared library. The exception is ike but it
does not currently use the defaults and will override this setting
when it does.

(cherry picked from f657ae3e)

Bug: 156723295
Bug: 155164730
Test: m droid and flash
Change-Id: I3e78994a9855110b02c3d71944ff38b986208e9a
Merged-In: I3e78994a9855110b02c3d71944ff38b986208e9a

Bug: 156866746
Test: atest TetheringTests, TetheringCoverageTests
Change-Id: I7c539f1f4a447b5913164b222601c6113c6fe645

This CL makes explicit the source files read implicitly when building
android.test.mock.stubs.source.test. The list of source files added was
obtained by using ag/11062343 to dump all implicitly read files during
the execution of a metalava command.

Test: m
out/soong/.intermediates/frameworks/base/test-mock/android.test.mock.stubs.source.test/android_common/check_current_api.timestamp
with RBE_METALAVA=1 to make sure their are no api mismatches when using
the RBE result.

Change-Id: Ib131a13731e0e97cba0c34e19c454d3086858948

If upstream is cellular, set the TTL in Router Advertisements to
"network-set TTL - 1" for carrier requirement. For other non-cellular
upstream, set TTL as "network-set TTL + 1" to preventing arbitrary
distinction between tethered and untethered traffic.

Bug: 154776299
Test: atest TetheringTests

Change-Id: I7f2696a642f96c6aafb5613b980bf5bcdd08bbda

This change adds a comment to CS#simulateDataStall to explain why the
Data Stall is wrapped in a DataStallReportParcelable before being passed
to the ConnectivityDiagnostics handler. This approach is taken to ensure
that simulated data stalls are handled the exact same as Data Stalls
received directly from NetworkMonitor (including Data Stalls detected by
methods that the platform does not understand).

Bug: 156294356
Test: atest ConnectivityDiagnosticsManager
Change-Id: I751054418bf328c72b977a1cc99c27cb9b8ab7ba

Cherry picks the rest of Id9d10e16f32533da1b67ab72ac846791526e7a76.

When the --rename-resources-package flag is used, only rename the
package name within the resources.arsc. Generate the R.java under
the package name defined by the manifest unless --custom-package is
used.

Test: manual
Bug: 147434671
Merged-In: Iab30ff9d3d136fa1e5464913f8d493df22c5c1c4
Change-Id: I896b8c69793cff714a950081fd8521e4acf0cf25

The syncInputTransaction can trigger a performSurfacePlacement which
could result in a callback to the client. In that case, the calling PID
will be incorrect since we didn't clear the calling identity before
requesting the performSurfacePlacement.

Bug: 154665556
Test: Hard to reproduce. Existing tests pass
Change-Id: Id7c35d356cfc435e2de225e4e0d3979751c5c7d4
Merged-In: Id7c35d356cfc435e2de225e4e0d3979751c5c7d4

Fixes corner case leaks in JNI code under com.android.server.

Bug: 155706035
Test: m
Change-Id: I5b3a79911a33a0e04c019943c438a433cf04465b

Fixes corner case leaks in android_os_{Parcel,SharedMemory}.cpp.

Bug: 155706035
Test: m
Change-Id: I91ec2c7c3f29e7232fc2baa2dce6fc3c14ce271b

This is only necessary when learning the NAT64 prefix from the
RA, because if the NAT64 prefix is learned from DNS, the DNS
resolver already knows the prefix and automatically enables
DNS64 synthesis.

The DNS resolver needs to be informed of the prefix any time
clat is running on a prefix learned from an RA. This is simple to
implement: just set the prefix when starting clat if prefix
discovery is not running, and clear the prefix when stopping clat
if prefix discovery was not running. This ensures that the prefix
is cleared iff it was set.

Bug: 156914456
Test: new unit test coverage
Change-Id: If8ad2d30712a6df3e207c8d3e8a129705242191e

This is not particularly likely to happen unless the pref64 RA is
sent by a different router than the main RA. But more tests are
always good, and this additional coverage will be more useful
in an upcoming change.

Bug: 150648313
Test: test-only change
Change-Id: I3316d49d42100800740afadc4edf0a13a4d8377c