This reverts commit d80efafdc0.
A system partition cannot have the aconfigs of other partitions.
Revive the system_ext container for system_ext aconfigs.
Bug: 385213580
Test: "adb shell aflags list" must not be changed.
Flag: EXEMPT refactor
Change-Id: I92387e6d5764c750f83bd8d266f6da969e114a72
zhidou@ from ACE team is working on AConfigFakelib which will be useful
to set fake flag values in both unit tests and UI automator tests.
Meanwhile, we will mock the flag values for unit tests and UI automator
tests will have all flags values defaulted to false.
testAConfigLib with "test:true" doesn't generate fake flags values and
forces us to set the flag values using "SetFlagsRule". "SetFlagsRule"
doesn't work with Out Of Proc tests and hence doesn't serve the purpose
for us. AConfigFakelib and FakeFlagTargetPreparer should use for Out Of
Proc tests.
testAConfigLib with "test:true" is suitable for java host tests where
there is no device involved. Launcher tests are instrumentation tests and tests run on actual
devices. So we can use the production version of the AConfig lib and device
config flag values will be fetched for UI Automator tests.
Also migrating "enable_twoline_allapps" to trunk stable. Unit tests is
using mockito to mock the flag value as false. The owner of
"enable_twoline_allapps" can mock the value to true in unit tests as
next step.
Bug: 294913042
Test: Local studio build and soong build
Flag: enable_twoline_allapps
Change-Id: Iea42bf18197832a9ecbddc1c3aaa8c9e36169131
