Add an Android perf bisect bot and its host steps.

Add an Android perf bisect bots and its host steps.

BUG=245361
R=ilevy@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=205641

[Siva Chandra, 2013-06-10 21:30:04]

The trybots are failing on 'apply issue' because they apply on LKGR which is way
behind this CL: https://chromiumcodereview.appspot.com/16688002/

[Siva Chandra, 2013-06-10 21:31:21]

I should also follow this CL with a master/slaves.cfg change. I am waiting for
the exact slave name.

[Siva Chandra, 2013-06-11 00:14:55]

PTaL at patch set 2.

[Isaac (away), 2013-06-11 02:06:44]

lgtm w/ nit

https://chromiumcodereview.appspot.com/16391007/diff/5001/build/android/build...
File build/android/buildbot/bb_host_steps.py (right):

https://chromiumcodereview.appspot.com/16391007/diff/5001/build/android/build...
build/android/buildbot/bb_host_steps.py:96:
buildbot_report.PrintNamedStep('Preparing for Bisection')
Can you make this a single step instead of two buildbot steps?

[commit-bot: I haz the power, 2013-06-11 19:11:05]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/sivachandra@chromium.org/16391007/16001

[commit-bot: I haz the power, 2013-06-11 19:20:08]

Retried try job too often on chromium_presubmit for step(s) presubmit
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=chromium_p...

[Siva Chandra, 2013-06-11 19:37:14]

On 2013/06/11 19:20:08, I haz the power (commit-bot) wrote:
> Retried try job too often on chromium_presubmit for step(s) presubmit
>
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=chromium_p...

I think the checkout on the presubmit bot is a linux checkout which does not
have third_party/android_tools. IMO, it fails because of this.

[Isaac (away), 2013-06-11 20:47:27]

Please dcommit for now, which will run presubmit locally.

[Siva Chandra, 2013-06-11 21:47:40]

Committed patchset #4 manually as r205641 (presubmit successful).