testrunner.py: Use list to store command line args
This allows to use spaces in command line arguments like
--gdb-dex2oat-args.
However, this doesn't otherwise change the format of --gdb-dex2oat-args
argument i.e. different GDB command line arguments there should still be
split with semicolons independently of whether there is a space within
any of those GDB arguments.
Test: art/test.py -v -j56 --host --64 --optimizing \
--ndebuggable --gdb-dex2oat \
--gdb-dex2oat-args='-ex;break main;-ex=run;--tui' \
-t 071-dexfile-map-clean --run-test
Change-Id: I6a48061106110ff8cd1f036a1d80ba0423ee9cfc
1 file changed