Merge "Handle null pointer error for BTA JV callbacks for GAP events when data...

Merge "Handle null pointer error for BTA JV callbacks for GAP events when data returned is null (which is the case in most places. Not handling this leads to Bluetooth crashes" am: c35fdc5e am: 0469fe28 am: 343dd3d2

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2437893



Change-Id: I515bd3d5f8d54cf5aae7a67de47d2f4bb7d664fd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>