Use `android` as packageName instead of `null` for methods
used by system to fetch accounts.
When `null` is used with getAccountsFromCache method, there is
conversion from calling UID to packageName (call getPackageNameForUid in
filterAccounts), and then another conversion using packageName to UID in
resolveAccountVisbility). Sometimes (as determined by PackageManager), a package which is installed in primary profile but is not installed in work profile is used to fetch accounts for work profile. This causes fetching accounts in work profile to fail.
The fix uses "android" as packageName for all methods used by system
process. This ensures that this conversion always works.
Test: atest AccountManagerServiceTest
Bug: 246257147
Change-Id: Id2e4b860f49366db5a85a3fd83b3fedeeabc9cbb
(cherry picked from commit 33f942c2efc97ac04feca3d9635ad26aa74fe0da)
(cherry picked from commit 8567a7841a41daf1e025cec7fb47747afab4c139)
Merged-In: Id2e4b860f49366db5a85a3fd83b3fedeeabc9cbb
2 files changed