Various perf/selenium script cleanup

Various perf/selenium script cleanup suggested in earlier CLs

Committed: https://code.google.com/p/dart/source/detail?r=6219

[vsm, 2012-04-04 18:09:02]

https://chromiumcodereview.appspot.com/9960018/diff/1/tools/testing/perf_test...
File tools/testing/perf_testing/run_perf_tests.py (right):

https://chromiumcodereview.appspot.com/9960018/diff/1/tools/testing/perf_test...
tools/testing/perf_testing/run_perf_tests.py:857: # etc. above.
Emily: I didn't change the names as it seems like this would screw up your
existing data.  The names below are the old flag names.

[Emily Fortuna, 2012-04-04 18:30:58]

lgtm with comments! Thanks!

https://chromiumcodereview.appspot.com/9960018/diff/1/tools/testing/perf_test...
File tools/testing/perf_testing/run_perf_tests.py (right):

https://chromiumcodereview.appspot.com/9960018/diff/1/tools/testing/perf_test...
tools/testing/perf_testing/run_perf_tests.py:857: # etc. above.
On 2012/04/04 18:09:02, vsm wrote:
> Emily: I didn't change the names as it seems like this would screw up your
> existing data.  The names below are the old flag names.

Don't worry about the old flag names. Change as you see fit. I should be able to
make adjustments to directory names on my perf machines if needed.

https://chromiumcodereview.appspot.com/9960018/diff/1/tools/testing/perf_test...
tools/testing/perf_testing/run_perf_tests.py:870: help='Run the specified test
suites',
add "comma separated" and perhaps list the valid options that are SUITES?

https://chromiumcodereview.appspot.com/9960018/diff/1/tools/testing/perf_test...
tools/testing/perf_testing/run_perf_tests.py:922: username, password) =
parse_args()
can you move this back up to one line now?

[vsm, 2012-04-04 20:05:09]

PTAL

https://chromiumcodereview.appspot.com/9960018/diff/1/tools/testing/perf_test...
File tools/testing/perf_testing/run_perf_tests.py (right):

https://chromiumcodereview.appspot.com/9960018/diff/1/tools/testing/perf_test...
tools/testing/perf_testing/run_perf_tests.py:857: # etc. above.
On 2012/04/04 18:30:58, Emily Fortuna wrote:
> On 2012/04/04 18:09:02, vsm wrote:
> > Emily: I didn't change the names as it seems like this would screw up your
> > existing data.  The names below are the old flag names.
> 
> Don't worry about the old flag names. Change as you see fit. I should be able
to
> make adjustments to directory names on my perf machines if needed.

Done.

https://chromiumcodereview.appspot.com/9960018/diff/1/tools/testing/perf_test...
tools/testing/perf_testing/run_perf_tests.py:870: help='Run the specified test
suites',
On 2012/04/04 18:30:58, Emily Fortuna wrote:
> add "comma separated" and perhaps list the valid options that are SUITES?

Done.

https://chromiumcodereview.appspot.com/9960018/diff/1/tools/testing/perf_test...
tools/testing/perf_testing/run_perf_tests.py:922: username, password) =
parse_args()
It doesn't fit in 80.

On 2012/04/04 18:30:58, Emily Fortuna wrote:
> can you move this back up to one line now?

[Emily Fortuna, 2012-04-04 23:10:50]

lgtm!

[vsm, 2012-04-05 14:39:35]

Thanks, landed!

Can you update the folder names on the perf machines accordingly?