398066 Restored narrow path in ProductAction used by the PDE

- Restoring the strange behaviour - just read the comment that attempts
  to explain it - needed by PDE UI (see bug 398066) and the PDE tests
  (see bug 390361 comment #3). I don't see a problem that we keep this
  behaviour because it is only relevant in case a caller (like the PDE)
  choose to ignore the status code.
- The ProductAction still treats cases as fatal (returning an error
  status) where it would either have to ignore parts of the product file
  or guess the platform filters of bundles.

Bug: 398066
1 file changed