commit aeeb24e9cd59e64722527671f68ecb7731a5ea19
author Annie Meng <anniemeng@google.com> Thu Apr 05 18:49:52 2018 +0100
committer Annie Meng <anniemeng@google.com> Fri Apr 06 12:48:23 2018 +0000
tree 2ae0aea0ec93853c12a4b602b4a4e717d7530add
parent 977837acd69e74ec3149a48d90cfa3b01a7217b7

Don't backup/restore screen brightness

We no longer want to backup and restore screen brightness as it could
leave the new device in an unusable state and doesn't make sense
cross-device.

Test: 1) atest SettingsBackupTest
2) atest SettingsValidatorsTest
3) Manual:
- Old backup set that has screen brightness does not restore with change
- Screen brightness does not backup or restore with change
Bug: 77583401
Merged-In: I8a6d950717e6aeb9bf6773c14708ee70069f9df0

Change-Id: I8a6d950717e6aeb9bf6773c14708ee70069f9df0
(cherry picked from commit 931b41b71a411dd714025970aeb752c71e86b239)

core/tests/coretests/src/android/provider/SettingsBackupTest.java

diff --git a/core/tests/coretests/src/android/provider/SettingsBackupTest.java b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
index b1936b9..2f5eca6 100644
--- a/core/tests/coretests/src/android/provider/SettingsBackupTest.java
+++ b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
@@ -72,6 +72,7 @@
                     Settings.System.NOTIFICATION_SOUND_CACHE, // internal cache
                     Settings.System.POINTER_LOCATION, // backup candidate?
                     Settings.System.RINGTONE_CACHE, // internal cache
+                    Settings.System.SCREEN_BRIGHTNESS, // removed in P
                     Settings.System.SETUP_WIZARD_HAS_RUN, // Only used by SuW
                     Settings.System.SHOW_GTALK_SERVICE_STATUS, // candidate for backup?
                     Settings.System.SHOW_TOUCHES, // bug?