ART: Allow quickening in the boot image

Update the class linker to accept class status from the boot image
in compiler mode. Update compiler driver to allow quickening for
boot image classes. Update method verifier to accept quickened
instructions in compiler mode when we just want to dump. Update
oatdump to the new verifier API.

Bug: 17316928
Change-Id: I9ef1bfd78b0d93625b89b3d662131d7d6e5f2903
6 files changed