Bug: 239210046
Test: compile
Change-Id: Ief1dd64d187a3696dbec8e1f56a63ca39f8075b7

* changes:
  Implement AppStateHelper#hasActiveNetwork
  Improve the logic of checking device idle

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20581227



Change-Id: I26b8cdd8f5f984f6323b5795cc2dc489230c657f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20581227



Change-Id: I14f482ade1b0b71c9da8ca657ca02db88ccc8815
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2359443



Change-Id: I3ad1d7f499e2a0a82c4d7f8368195f09dad493e9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2359443



Change-Id: I205f50c39f67dff9a9c40fcd418724750a0ef138
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2359443



Change-Id: I23e3ba1a9370519381b050e3525cb38e008cbd8c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20730951



Change-Id: I99636e7fd1edc20a67ae65f2c2c50dc93bd73f5b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20729659



Change-Id: I4d02fe9fe951d4426f615f5f27c66095256fb0ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20730951



Change-Id: I14f322370237672dea21edc878b2dd0e3ad82d52
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20729659



Change-Id: Id7035e7f56837917dc668a2a9a4199614e5a12b0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

This solves the issue of new state visibility when we invoke
externally provided listeners - they may check the current state when
they are called and they should always see the new state, but
currently they may see the old state if the thread mutating the state
hasn't finished mutation.

The onStateMutated() callback provides a way to invoke the externally
provided listener at the right time (after state mutation is
committed), so that they can always see the new state without worrying
about the race condition. Meanwhile, this also provides a good place
to consolidate the invocation for listeners like
OnPermissionsChangeListener which only needs to be invoked once for
each UID.

Changed the listeners to use abstract classes instead of interfaces
for slightly better performance in accordance with System Health
team's guidelines.

Made the OnPermissionsChangeListener only notified when runtime
permissions are changed. Previously we had the code to notify it when
permission flags for install permissions has changed, however the
PackageManager permission flags actually should only be applied to
runtime permissions. Meanwhile also existing grantRuntimePermission()
may grant a non-runtime permission like a development or role
permission, the existing implementation actually doesn't notify the
listener in this case, so notifying for flags change that doesn't
happen while not notifying for grant state changes makes even less
sense.

Bug: 252884423
Test: presubmit
Change-Id: I1f973e5e3c0ad4aa6ae23f6e238aef5aafa66e2e