Bug: 262486295
Test: atest BluetoothPbapUtilsTest
Change-Id: Ic6dbbc624d8d1a6b51d1d9dbd663c3d004e5d075

Fixes a case when metadata was updated only at the first device within
the group.

Bug: 262230399
Tag: #feature
Test: atest --host StateMachineTest#testUpdateMetadataMultiple --no-bazel-mode
Change-Id: I492ac8805deb78501c195f163970bf508e25b5da

Bug: 261213459
Test: gd/cert/run
Tag: #refactor
BYPASS_LONG_LINES_REASON: Bluetooth likes 120 lines

Change-Id: I70c0e6de5b42703bfd31dcae16612219c3f6b3e9

* changes:
  More logs in HeadsetClient
  Fix logging in HeadsetClientStateMachine.

Bug: 237467631
Test: atest AppScanStatsTest
Change-Id: I06a764f7073915b3062f541c08a56cc04e4a893a

* changes:
  Replace all VLOG and DVLOG statements with LOG_DEBUG since these are logged at the debug layer.
  Use LOG_LEVEL to replace LOG(LEVEL) through out the hearing_aid codebase for a consistent logging experience.

This implements IBluetoothGatt's RegisterServer and
UnregisterServer as well as IBluetoothGattServerCallback
OnServerRegistered. Also adds these to btclient.

Bug: 193685149
Tag: #floss
Test: emerge-dedede floss and btclient
Change-Id: I54962d453d25716a29029d3ba7f27faab680a746

This change is part of the clang-tidy warning cleanup in
RootCanal.

Test: NA
Change-Id: Ibd3d7c9a817a929aaef2f3bedf1ab2a75a1b8d14

Internal branches only support protobuf v3.9.1 which does not
provide has<Field> helper functions.

Test: atest pts-bot
Change-Id: Ide921eba99f8c6caeaf7c8d2973bd8239336997c

* changes:
  Fix advertising enable completion callbacks
  Simplify TestHciLayer
  Revert^2 Move TestHciLayer into a separate file

Removed VLOGS/DVLOGS that only printed the function name i.e. `__func__`.

Bug: 226483111
Test: cert
Change-Id: I29bfc0c20488907f021c568492541504ca2ff8f6

This reverts commit 02ddb3fe.

Reason for revert: broken build (https://android-build.googleplex.com/builds/submitted/9395755/full-eng/latest/view/logs/build_error.log)

Bug: http://b/262263387
Change-Id: I59b17187c7bda730a688717af51303a2f8d775fb

* changes:
  Floss: Wire OnTrackAdvFoundLost event
  Floss: Define on_scan_result_lost API

Forward battery info sent via AT+BIEV commands which covers devices not
using vendor-specific AT commands for HFP battery transmission.

Bug: 233101220
Tag: #floss
Test: manual and ./build --target test
Change-Id: Iee03eeab8c706ef817f5b6802dca539fa8de4cf8

Use LOG_LEVEL to replace LOG(LEVEL) through out the hearing_aid codebase for a consistent logging experience.

Since LOG_LEVEL uses string formatting we do the following conversions :
1. All enums are rendered as %u unless it already supports string mapping.
2. All std::string need to be converted to char* using c_str()
3. All RawAddress need to be converted to string using ToStringForLogging() and then to char*.

LOG(INFO) -> LOG_INFO
LOG(WARNING) -> LOG_WARN
LOG(ERROR) -> LOG_ERROR
LOG(FATAL) -> LOG_ALWAYS_FATAL

Bug: 226483111
Test: cert
Change-Id: I961f267025c9589a894eedf2ec1720557b3afe7b

Fix warnings for readability-inconsistent-declaration-parameter-name

Test: ALLOW_LOCAL_TIDY_TRUE=1 m root-canal
Change-Id: I7734b7013090db6cd202f863ee22ab20869eac33

File & class name was too long, which caused NoClassDefFoundError

Change-Id: Iab8dec57851735117167675f381b146d7d3191e3
Test: atest BluetoothInstrumentionTests
Bug: 237467631
Tag: #refactor

This CL merges two same classes:
 - android.bluetooth.mapclient.ObexAppParameters
 - android.bluetooth.pbapclient.ObexAppParameters

Bug: 237467631
Test: Built bluetooth module && atest ObexAppParametersTest
Change-Id: Ib89e4485758d9f5b3f780a1b7a867c9086b3e176

* changes:
  Enable mapclient profile when running test
  Enable pbapclient profile when running test

This reverts commit 9503c62e.

Reason for revert: regression happened

Change-Id: I0a0e7205f14e123ba5622babf4ce4a7d5e80816d
Test: None