Android o preview 2
Merge remote-tracking branch 'aosp/upstream-master' into desugar

* aosp/upstream-master:
  Bug fix. Enable Desugar to desugar try-with-resources multiple times.
  Don't clean-up externally set dump dir
  Don't copy lambda bodies from interfaces into implementing classes. RELNOTES: none
  Use system property for lambda dir if set

Test: builds
Change-Id: I09727f7b410a3a85fc543770d4b833f80bd47b28
tree: 6c0ec8bf5208bfe19fc41292a29cd914f350ba25
  1. java/
  2. Android.mk
  3. copy.bara.sky
  4. manifest.txt