DO NOT MERGE: Drop prebuilt files to android source tree.

The following files have been updated as part of this change:

current/Android.bp
current/snapshot-creation-build-number.txt
current/hiddenapi/annotation-flags.csv
current/hiddenapi/filtered-flags.csv
current/hiddenapi/filtered-stub-flags.csv
current/hiddenapi/index.csv
current/hiddenapi/metadata.csv
current/hiddenapi/signature-patterns.csv
current/licenses/build/soong/licenses/LICENSE
current/sdk_library/system/framework-ondevicepersonalization-removed.txt
current/sdk_library/system/framework-ondevicepersonalization-stubs.jar
current/sdk_library/system/framework-ondevicepersonalization.srcjar
current/sdk_library/system/framework-ondevicepersonalization.txt
current/sdk_library/system/framework-ondevicepersonalization_annotations.zip
current/sdk_library/public/framework-ondevicepersonalization-removed.txt
current/sdk_library/public/framework-ondevicepersonalization-stubs.jar
current/sdk_library/public/framework-ondevicepersonalization.srcjar
current/sdk_library/public/framework-ondevicepersonalization.txt
current/sdk_library/public/framework-ondevicepersonalization_annotations.zip
current/sdk_library/public/service-ondevicepersonalization-removed.txt
current/sdk_library/public/service-ondevicepersonalization-stubs.jar
current/sdk_library/public/service-ondevicepersonalization.srcjar
current/sdk_library/public/service-ondevicepersonalization.txt
current/sdk_library/public/service-ondevicepersonalization_annotations.zip
current/sdk_library/module-lib/framework-ondevicepersonalization-removed.txt
current/sdk_library/module-lib/framework-ondevicepersonalization-stubs.jar
current/sdk_library/module-lib/framework-ondevicepersonalization.srcjar
current/sdk_library/module-lib/framework-ondevicepersonalization.txt
current/sdk_library/module-lib/framework-ondevicepersonalization_annotations.zip
current/sdk_library/system-server/service-ondevicepersonalization-removed.txt
current/sdk_library/system-server/service-ondevicepersonalization-stubs.jar
current/sdk_library/system-server/service-ondevicepersonalization.srcjar
current/sdk_library/system-server/service-ondevicepersonalization.txt
current/sdk_library/system-server/service-ondevicepersonalization_annotations.zip

Built here: ab/T1010120

This build IS suitable for public release.

The change is generated with prebuilt drop tool.

Test: presubmit
Bug: 346975568
Change-Id: Id9c20366db9649a0b2daa2b811d0714c7ff6b9ac