fix apexd: finding builtin APEXes

getFactoryPackages() should continue to scan builtin dirs even if one of
them doesn't exist. For example, when searching thru
/(system|product|vendor)/apex, even if /product/apex doesn't exist, the
function should scan /vendor/apex.

Bug: 123378252
Bug: 119767311
Test: adb shell cmd apexservice getAllPackages
Change-Id: I9ebe409106b4784ea4c5a87997b735e1afaf25c6
1 file changed
tree: 45ca1a7a3ee349e199c52fce43d6514e135b1060
  1. apexd/
  2. apexer/
  3. proto/
  4. shim/
  5. tests/
  6. CleanSpec.mk
  7. OWNERS
  8. PREUPLOAD.cfg