When generating the stub-flags.csv for a bootclasspath_fragment the
hiddenapi list tool is not given a complete set of all classes and
members. This change causes it to ignore them by passing the new
--fragment option to it.
This does not risk changing the flags as the stub-flags.csv files
created with the --fragment option are compared with the monolithic
out/soong/hiddenapi/hiddenapi-stub-flags.txt file which is not run
with this option to ensure that they match.
Bug: 179354495
Test: m out/soong/hiddenapi-stub-flags.csv
- make sure that this does not change the file.
Merged-In: I890c7374c445759cade4d685f51e81261b7ccea2
Change-Id: I890c7374c445759cade4d685f51e81261b7ccea2
(cherry picked from commit 156b5d3b61)