[automerger skipped] Add additional overriding methods to signature files am: f272e21eb9 -s ours

am skip reason: Merged-In I301ec87464be4fa89380b2ccb8b8b305676ec67f with SHA-1 6131efddce is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/apache-http/+/25034606

Change-Id: I408782de0f256ef8267c336641c0da2c6093902e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>