Make unresolved exception types cause soft verification errors.
Make unresolved exception types cause soft verification errors.

Before, the verifier would allow the first exception it finds
for a catch block to be unresolved, but this causes problems if
it merges other exceptions later. The verifier should soft fail
for any unresolved exception type it finds.

Bug: 14256107
Change-Id: I22563ebfe8c9680cc676b73516d5b48bc9c4ecf3

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst