Fix android compile step to respect target config

Fix android compile step to respect target config

- Add a bash fun to unpack python jsons and get target to make
- Changed top level scripts to pass args (factory props)
- renamed bb_run_tests -> bb_run_unit_tests
- renamed bb_run_content_shell_instrumentation_tests ->
          bb_run_instrumentation_tests

BUG=144470
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=153544

[Isaac (away), 2012-08-23 21:47:31]

(this patch has to wait for build cl or will break waterfall)

[Xianzhu, 2012-08-23 21:51:43]

lgtm

[commit-bot: I haz the power, 2012-08-24 06:04:39]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a lowly provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[Isaac (away), 2012-08-24 07:45:31]

Needs full lgtm.

http://www.quickmeme.com/meme/3qm06h/

[nilesh, 2012-08-24 15:31:51]

LGTM

[commit-bot: I haz the power, 2012-08-25 17:48:35]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ilevy@chromium.org/10878031/1

[commit-bot: I haz the power, 2012-08-25 17:55:05]

Try job failure for 10878031-1 (retry) on android for steps "compile, build"
(clobber build).
It's a second try, previously, steps "compile, build" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=android&nu...

[Isaac (away), 2012-08-26 00:26:30]

(I need to make some minor changes to top level annotator scripts like
buildbot_try_compile.sh before landing this)

[Isaac (away), 2012-08-26 19:22:03]

ptal

[nilesh, 2012-08-27 02:59:57]

LGTM

[commit-bot: I haz the power, 2012-08-27 03:00:31]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/ilevy@chromium.org/10878031/4003

[commit-bot: I haz the power, 2012-08-27 03:01:47]

Try job failure for 10878031-4003 on mac_rel for step "update".
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=mac_rel&nu...

Step "update" is always a major failure.
Look at the try server FAQ for more details.

[Isaac (away), 2012-08-27 21:26:07]

CL committed.