Revert.  Again.  This time, precise_64-newlib-dbg-asan found a buffer overflow.
Revert.  Again.  This time, precise_64-newlib-dbg-asan found a buffer overflow.

Luckily again, the bug is in a test, in
src/trusted/validator_arm/validator_small_tests.cc.  I will revert
this revert of a revert once that bug is fixed.

TBR=jfb@chromium.org

TEST= none
BUG= none

Review URL: https://codereview.chromium.org/23526009

git-svn-id: 721b910a23eff8a86f00c8fd261a7587cddf18f8@12090 fcba33aa-ac0c-11dd-b9e7-8d5594d729c2

sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client,sbc100/native_client