Revert "[Android] Switch b/a/test_runner.py from optparse to argparse."

Revert "[Android] Switch b/a/test_runner.py from optparse to argparse."

This reverts commit 8a9f8022215576925f29e07f0b203cd59e4183fc.

It broke tests on several bots because the list of accepted GTest suites
became restricted to those included in a certain set.

TBR=jbudorick@chromium.org, klundberg@chromium.org
NOTRY=true
BUG=438603
Committed: https://crrev.com/bd4e73d47bd0914f6bb43432efa76e90750de962
Cr-Commit-Position: refs/heads/master@{#306610}

[Peter Beverloo, 2014-12-03 14:23:31]

peter@chromium.org changed reviewers:
+ perezju@chromium.org

[Peter Beverloo, 2014-12-03 14:23:32]

+perezju for rubber stamp, mind taking a look?

[jbudorick, 2014-12-03 14:26:48]

jbudorick@chromium.org changed reviewers:
+ jbudorick@chromium.org

[jbudorick, 2014-12-03 14:26:48]

lgtm

[Peter Beverloo, 2014-12-03 14:28:12]

The CQ bit was checked by peter@chromium.org

[commit-bot: I haz the power, 2014-12-03 14:29:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/775863004/1

[Peter Beverloo, 2014-12-03 15:46:29]

The CQ bit was unchecked by peter@chromium.org

[Peter Beverloo, 2014-12-03 15:46:37]

The CQ bit was checked by peter@chromium.org

[commit-bot: I haz the power, 2014-12-03 15:46:57]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/775863004/1

[commit-bot: I haz the power, 2014-12-03 15:47:45]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-12-03 15:48:29]

Patchset 1 (id:??) landed as
https://crrev.com/bd4e73d47bd0914f6bb43432efa76e90750de962
Cr-Commit-Position: refs/heads/master@{#306610}

[jam, 2014-12-03 18:36:45]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/776973003/ by jam@chromium.org.

The reason for reverting is: this broke 8a9f8022215576925f29e07f0b203cd59e4183fc
org.chromium.chrome.browser.omnibox.OmniboxUrlEmphasizerTest#testShortSecureHTTPSUrlWithLightColors.