Update git submodules

* Update platform/art from branch 'master'
  to 0eebdcc511364a9ade5290507d446f41cf256fbe
  - Fix jclass read barrier in GenericJNI.
    
    The GcRoot<>::Read<kWithReadBarrier>() does not update
    the GcRoot<>::root_ which we need to do.
    
    Test: m
    Bug: 172332525
    Bug: 181249330
    Change-Id: I9886c6f23339e39588c885d7b1e2557abae8d027
    
1 file changed