Allow the vendor partition to be in /system/vendor.
With the changed logic in https://r.android.com/2211602 it would
otherwise be treated as a system APK and given full access to system
libraries, which would be unfortunate.
/vendor must be a separate partition starting in U, but this is
necessary for the module on S and T.
A note on tests: It's difficult to set up fixtures to test
/system/{product,vendor} paths if the device has them as symlinks to
/{product,vendor}, because it would require moving the mount points and
symlink in the other direction.
Cherry-picked from https://r.android.com/2216741.
Test: atest libnativeloader_e2e_tests
Bug: 237577392
Change-Id: I9267c008db644ebe38f6215d3b692b98dd88ee34
Merged-In: I9267c008db644ebe38f6215d3b692b98dd88ee34
1 file changed
