This change sets LOCAL_SDK_VERSION for all packages where
this is possible without breaking the build, and
LOCAL_PRIVATE_PLATFORM_APIS := true otherwise.
Setting one of these two will be made required soon, and this
is a change in preparation for that. Not setting LOCAL_SDK_VERSION
makes the app implicitly depend on the bootclasspath, which is
often not required. This change effectively makes depending on
private apis opt-in rather than opt-out.
Test: make relevant packages
Bug: 73535841
Change-Id: I4233b9091d9066c4fa69f3d24aaf367ea500f760
Add three tests:
1. Under normal conditions, check that dexopt upgrades test app to
$(getprop pm.dexopt.bg-dexopt).
2. Under low storage conditions and package is unused, check
that dexopt downgrades test app to $(getprop pm.dexopt.inactive).
3. Under low storage conditions and package is recently used, check
that dexopt upgrades test app to $(getprop pm.dexopt.bg-dexopt).
Test: atest -v BackgroundDexOptServiceIntegrationTests
BUG: 64807719
Change-Id: Iaa50d5120ea0255b38226bda0452e7e47f1ff5d0
