[automerger skipped] Factor out duplicate code for parsing gap data am:...

[automerger skipped] Factor out duplicate code for parsing gap data am: 08690d66 am: 7aa73363 -s ours

am skip reason: Merged-In Ia39886c415218353b6f9d59d7d3f6d1160477d6c with SHA-1 5b0977e6 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/24638916



Change-Id: Ifceedb7bdcf649d6d26cabc688993af3cfe6f2c8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>