865003370bd6fafa46d1437af067e7236dae64bb - platform/frameworks/base

commit	865003370bd6fafa46d1437af067e7236dae64bb	[log] [tgz]
author	Bram Bonné <brambonne@google.com>	Wed Oct 31 15:13:55 2018 +0100
committer	Bram Bonné <brambonne@google.com>	Wed Nov 14 14:56:45 2018 +0000
tree	f69ebdf742b674d69c5b5a94da476871c3af3288
parent	145401596c4ffeee2d62ae28ad2f2db4f5bf7309 [diff]

Ports chunking/cdc from gmscore to AOSP.

Some additional changes (apart from the regular style modifications)
were needed:
- Guava crypto methods are replaced by their javax equivalents.
- Preconditions checks now depend on com.android.util rather than Guava.

Bug: 111386661,116575321
Test: atest RunFrameworksServicesRoboTests
Change-Id: I43f92f1c0fb3acf62469712d8db212f94429116c

services/backup/java/com/android/server/backup/encryption/chunking/cdc/ContentDefinedChunker.java[Added - diff]
services/backup/java/com/android/server/backup/encryption/chunking/cdc/FingerprintMixer.java[Added - diff]
services/backup/java/com/android/server/backup/encryption/chunking/cdc/Hkdf.java[Added - diff]
services/backup/java/com/android/server/backup/encryption/chunking/cdc/IsChunkBreakpoint.java[Added - diff]
services/backup/java/com/android/server/backup/encryption/chunking/cdc/RabinFingerprint64.java[Added - diff]
services/robotests/src/com/android/server/backup/encryption/chunking/cdc/ContentDefinedChunkerTest.java[Added - diff]
services/robotests/src/com/android/server/backup/encryption/chunking/cdc/FingerprintMixerTest.java[Added - diff]
services/robotests/src/com/android/server/backup/encryption/chunking/cdc/HkdfTest.java[Added - diff]
services/robotests/src/com/android/server/backup/encryption/chunking/cdc/IsChunkBreakpointTest.java[Added - diff]
services/robotests/src/com/android/server/backup/encryption/chunking/cdc/RabinFingerprint64Test.java[Added - diff]

10 files changed

tree: f69ebdf742b674d69c5b5a94da476871c3af3288