pdl: Propagate parse errors to callers am: 04a76214 am: be908fa5 am: 65c3a5fb

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/22985766



Change-Id: Ied52d4c6cc928ac0ac177d84b568e825592a2977
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>