Add new files to Android.bp for absl update am: b2e637834e am: 3493fdb139 am: 4078934ebe am: e4f465dcc1

Original change: https://android-review.googlesource.com/c/platform/external/abseil-cpp/+/1947649

Change-Id: Id891c415425042674e65be014e76ffd61ab3974b