Parse numeric cmd-line args correctly.

Test: SANITIZE_TARGET="address coverage" make vts -j64 && vts-tradefed
run commandAndExit vts --skip-all-system-status-check --primary-abi-only
--skip-preconditions -l VERBOSE --module VtsHalLightV2_0IfaceFuzzer
Merged-In: I41f734c965642697a2ad58184b74f8a04eacfb1a
Change-Id: I41f734c965642697a2ad58184b74f8a04eacfb1a

(cherry picked from commit 2beb2e7732a5dfb99bd4b6b4548f3e60de484978)
1 file changed