This adds fine-grained policy about who can register and find which
HwBinder services in hwservicemanager.

Test: Play movie in Netflix and Google Play Movies
Test: Play video in YouTube app and YouTube web page
Test: In Google Camera app, take photo (HDR+ and conventional),
      record video (slow motion and normal), and check that photos
      look fine and videos play back with sound.
Test: Cast screen to a Google Cast device
Test: Get location fix in Google Maps
Test: Make and receive a phone call, check that sound works both ways
      and that disconnecting the call frome either end works fine.
Test: Run RsHelloCompute RenderScript demo app
Test: Run fast subset of media CTS tests:
      make and install CtsMediaTestCases.apk
      adb shell am instrument -e size small \
          -w 'android.media.cts/android.support.test.runner.AndroidJUnitRunner'
Test: Play music using Google Play music
Test: Adjust screen brightness via the slider in Quick Settings
Test: adb bugreport
Test: Enroll in fingerprint screen unlock, unlock screen using
      fingerprint
Test: Apply OTA update:
      Make some visible change, e.g., rename Settings app.
      make otatools && \
      make dist
      Ensure device has network connectivity
      ota_call.py -s <serial here> --file out/dist/sailfish-ota-*.zip
      Confirm the change is now live on the device
Bug: 34454312
(cherry picked from commit 632bc494)
Merged-In: Iecf74000e6c68f01299667486f3c767912c076d3
Change-Id: I7a9a487beaf6f30c52ce08e04d415624da49dd31

Fixes warning:
system/sepolicy/public/install_recovery.te:14:WARNING 'unrecognized character' at token ''' on line 13335:
allow install_recovery vendor_file:file { { getattr open read ioctl lock } { getattr execute execute_no_trans } };'

Bug: 37105075
Test: Fugu policy builds without this warning.
Change-Id: I8f417c51a816f3983a918c7e36dd804c5b85543f

Currently ro.device_owner and persist.logd.security aren't accessible
without root, so "adb shell getprop" returns empty reply which is
confusing. Also these properties aren't seen from bugreport unless
their change happened recently.

Bug: 37053313
Test: manual, took bugreport and ran getprop after "adb unroot".
Change-Id: Id41cdabc282f2ebcdfc0ac7fe9df756322a0863d

This fixes

avc: denied { call } for comm="screencap" scontext=u:r:dumpstate:s0
  tcontext=u:r:hal_graphics_allocator_default:s0 tclass=binder
  permissive=0

Bug: 37360953
Test: adb shell dumpstate -p -o <path>
Change-Id: Ia9387559e3ec1ba51b614bb9d24294fbbbd51b1a

Bug: 37504387
Test: aaudio example write_sine, needs MMAP support
Change-Id: I7fbd87ad4803e8edbde4ba79220cb5c0bd6e85a0
Signed-off-by: Phil Burk <philburk@google.com>

Bug: 37485771
Test: sideloaded OTA through recovery on sailfish

Change-Id: I98bb4e0e919db585131391f57545f1a9a0096701
Signed-off-by: Sandeep Patil <sspatil@google.com>

The PackageManager now passes previous code paths to dex2oat as shared
libraries. dex2oat needs extra permissions in order to access and open
the oat files of these libraries (if they were compiled).

Part of a multi-project change.

Bug: 34169257
Test: cts-tradefed run singleCommand cts -d --module
CtsAppSecurityHostTestCases -t android.appsecurity.cts.SplitTests

(cherry-picked from commit 1103f963)

Change-Id: I3cf810ef5f4f4462f6082dc30d3a7b144dcce0d9

hal_client_domain no longer allows read dir permission, in order
to load .so from /system/lib, we have to add this permission ourselves.

bug: 37476803
Change-Id: I1711d158c2f4580f50ac244da10c489df003cc18

Permit mediaextractor its own file source for apk and ringtone files.

Previously we fall back to the mediaserver file source.
This does not affect behavior as the fallback works fine; however,
the log messages may cause confusion.

    [73402.683908] type=1400 audit(1491338955.878:121): avc: denied { read }
    for pid=18381 comm="generic"
    path="/data/system_de/0/ringtones/alarm_alert_cache" dev="sda35"
    ino=2490374 scontext=u:r:mediaextractor:s0
    tcontext=u:object_r:ringtone_file:s0 tclass=file permissive=0
    [73402.683932] type=1400 audit(1491338955.884:122): avc: denied { read }
    for pid=18383 comm="generic"
    path="/data/system_de/0/ringtones/ringtone_cache" dev="sda35"
    ino=2490376 scontext=u:r:mediaextractor:s0
    tcontext=u:object_r:ringtone_file:s0 tclass=file permissive=0

Test: Ringtone and CTS
Bug: 37500781

Change-Id: Ie6d8e6d2b7301d00957733f173aeebbe9d0d1998

Bug: 37476041
Test: make, pair and connect to HID device
Change-Id: Ic7e81382994769e3f3a91255dcf3624edeaf6bfd
(cherry picked from commit a61f7f60)

These rules allow the additional tracepoints we need for running traceur
in userdebug builds to be writeable.

Bug: 37110010
Test: I'm testing by running atrace -l and confirming that the
tracepoints that I'm attempting to enable are available.

Change-Id: Ia352100ed67819ae5acca2aad803fa392d8b80fd

vndservicemanager is a copy of servicemanager, and so has the exact
same properties.  This should be reflected in the sharing of an object
manager in SELinux policy, rather than creating a second one, which is
effectively an attempt at namespacing based on object rather than type
labels.  hwservicemanager, however, provides different and additional
functionality that may be reflected in changed permissions, though they
currently map to the existing servicemanager permissions.  Keep the new
hwservice_manager object manager but remove the vndservice_manager one.

Bug: 34454312
Bug: 36052864
Test: policy builds and device boots.
Change-Id: I9e0c2757be4026101e32ba780f1fa67130cfa14e

This commit marks surfaceflinger and app domain (except isolated_app)
as clients of Configstore HAL. This cleans up the policy and will make
it easier to restrict access to HwBinder services later.

Test: Play YouTube clip in YouTube app and YouTube web page in Chrome
Test: Take an HDR+ photo, a normal photo, a video, and slow motion
      video in Google Camera app. Check that photos show up fine and
      that videos play back with sound.
Test: Play movie using Google Play Movies
Test: Google Maps app displays the Android's correct location
Bug: 34454312
Change-Id: I0f468a4289132f4eaacfb1d13ce4e61604c2a371

This commit marks system_server and app domains (except isolated_app)
as clients of Graphics Allocator HAL. This makes the policy cleaner
and prepares ground for restricting access to HwBinder services.

Test: Play video in YouTube app and in Google Chrome YouTube web page
Test: Using Google Camera app, take an HDR+ photo, a conventional
      photo, record a video with sound and a slow motion video with
      sound, then check that photos look good and videos play back
      fine, including sound.
Bug: 34454312
Change-Id: Iea04d38fa5520432f06af94570fa6ce16ed7979a

Bug: 36604251
Test: Netflix protected content, Play movies
Change-Id: I5c2c542007abddbe56b933ff44d65bd376b6691e

The new binder_call() lines had to be added
because this change removes mediacodec from
binderservicedomain (on full-treble), hence
domains that could previously reach mediacodec
with binder_call(domain, binderservicedomain)
now need explicit calls instead.

Test: Youtube, Netflix, Maps, Chrome, Music
Change-Id: I3325ce20d9304bc07659fd435554cbcbacbc9829

Test: WIP
Change-Id: I678b0d0e9750b25628b86060574fd516d3749cdf

Temporary attribute (checked against in CTS) to point out vendor
processes that run /system executables. These are currently only down to
2-3 of them that are related to telephony on sailfish

Bug: 36463595
Test: Build succeeds for sailfish
Test: ./cts-tradefed run cts -m CtsSecurityHostTestCases -t \
          android.security.cts.SELinuxHostTest#testNoExemptionsForVendorExecutingCore \
          --skip-device-info --skip-preconditions --skip-connectivity-check \
          --abi arm64-v8a

Change-Id: I9eb40ad259aefba73869d6a1b40186d33fa475dd
Signed-off-by: Sandeep Patil <sspatil@google.com>

Bug: 36463595
Test: Boot sailfish, make wifi call, internet over data and wifi

Change-Id: I81259b6412d7197725afe2fe4976aa0a03b8df6e
Signed-off-by: Sandeep Patil <sspatil@google.com>

Attributes added to the policy by the policy compiler are causing
performance issues. Telling the compiler to expand these
auto-generated attributes to their underlying types prevents
preemtion during policy lookup.

Bug: 3650825
Test: Build and boot Bullhead
Change-Id: I9a33f5efb1e7c25d83dda1ea5dfe663b22846a2f

Since hal_graphics_composer_default is now no longer
a member of binderservicedomain, these domains would
no longer be able to use filedescriptors from it.

Bug: 36569525
Bug: 35706331
Test: marlin boots, YouTube, Maps, Camera, video
Change-Id: I4c110cf7530983470ae079e4fbc8cf11aa0fab7f