[chromedriver] Add some simple perf benchmarks.

[chromedriver] Add some simple perf benchmarks.

These always pass and just output the results for now.
BUG=chromedriver:10
NOTRY=true

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=204037

[chrisgao (Use stgao instead), 2013-06-04 20:33:27]

lgtm with nit.

But please commit after references are checked in.

https://codereview.chromium.org/15979030/diff/6001/chrome/test/chromedriver/r...
File chrome/test/chromedriver/run_py_tests.py (right):

https://codereview.chromium.org/15979030/diff/6001/chrome/test/chromedriver/r...
chrome/test/chromedriver/run_py_tests.py:687: help='Path to the chromedriver
server')
add "reference" explicitly here?
Maybe we also have to check whether both chromedrivers exist.

[kkania, 2013-06-04 20:49:46]

https://codereview.chromium.org/15979030/diff/6001/chrome/test/chromedriver/r...
File chrome/test/chromedriver/run_py_tests.py (right):

https://codereview.chromium.org/15979030/diff/6001/chrome/test/chromedriver/r...
chrome/test/chromedriver/run_py_tests.py:687: help='Path to the chromedriver
server')
On 2013/06/04 20:33:27, chrisgao wrote:
> add "reference" explicitly here?
> Maybe we also have to check whether both chromedrivers exist.

Done.

[commit-bot: I haz the power, 2013-06-04 20:54:19]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/kkania@chromium.org/15979030/5004

[commit-bot: I haz the power, 2013-06-04 20:54:36]

Change committed as 204037