This change enables the app enumeration feature by default. This change
is very likely to break some tests that manually install APKs. The fix
for them is generally easy: add the --force-queryable flag to the shell
command.
This change will also make some apps targetting R unable to see other
apps that are installed or sideloaded on the device.
go/app-visibility-playbook outlines the steps needed to re-gain that
visibility.
Fixes: 136675067
Test: atest AppEnumerationTests AppsFilterTest
Test: atest CtsCalendarProviderTestCases
Test: atest CtsAccountManagerTestCases
Test: atest CtsContentTestCases
Test: atest CtsPermission2TestCases
Test: atest CtsAppSecurityTests
Test: atest CtsAppTestCases
Change-Id: I9db3c0768416dd7ba24108b2a142a24672dab561
7955e8ec47