Previously, system modules were only created for the public API scope.
This change creates them for any API scope as long as its directory has
a core-for-system-modules.jar.
It does that by hooking into the existing logic for creating a
java_import for all jars in the API directories and creating a
java_system_modules for every core-for-system-modules.jar file. That
avoids the need for extra path globs.
Test: m droid
m sdk_public_current_system_modules
- works as expected.
m sdk_module-lib_current_system_modules
- fails with missing target as expected.
touch prebuilts/sdk/current/module-lib/core-for-system-modules.jar
m sdk_module-lib_current_system_modules
- fails with invalid jar file as expected.
Bug: 204189791
Change-Id: I27a264941009e03439d5d847dab14a7b4f6f119f
b077bcc6bc