[Telemetry] Remove usage of adb_commands in android_command_line_backend and android_browser_finder

[Telemetry] Remove usage of adb_commands in android_command_line_backend and android_browser_finder

BUG=476709
Committed: https://crrev.com/85ed89fcc2580d18a60f5ee49ba40f04a58296ef
Cr-Commit-Position: refs/heads/master@{#336305}

[nednguyen, 2015-06-25 19:06:15]

nednguyen@google.com changed reviewers:
+ jbudorick@chromium.org

[nednguyen, 2015-06-25 19:33:53]

Patchset #1 (id:1) has been deleted

[jbudorick, 2015-06-25 20:05:30]

lgtm w/ nit

https://codereview.chromium.org/1210193002/diff/20001/tools/telemetry/telemet...
File tools/telemetry/telemetry/internal/backends/android_command_line_backend.py
(right):

https://codereview.chromium.org/1210193002/diff/20001/tools/telemetry/telemet...
tools/telemetry/telemetry/internal/backends/android_command_line_backend.py:110:
as_root=True, check_return=True)
nit: fix indentation

[nednguyen, 2015-06-25 22:01:18]

The CQ bit was checked by nednguyen@google.com

[nednguyen, 2015-06-25 22:01:19]

The patchset sent to the CQ was uploaded after l-g-t-m from
jbudorick@chromium.org
Link to the patchset: https://codereview.chromium.org/1210193002/#ps60001
(title: "Fix indentation")

[commit-bot: I haz the power, 2015-06-25 22:03:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1210193002/60001

[commit-bot: I haz the power, 2015-06-25 23:22:41]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-06-25 23:22:42]

Try jobs failed on following builders:
  linux_chromium_asan_rel_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[nednguyen, 2015-06-25 23:25:41]

The CQ bit was checked by nednguyen@google.com

[commit-bot: I haz the power, 2015-06-25 23:26:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1210193002/60001

[nednguyen, 2015-06-25 23:36:36]

The CQ bit was checked by nednguyen@google.com

[nednguyen, 2015-06-25 23:36:36]

The patchset sent to the CQ was uploaded after l-g-t-m from
jbudorick@chromium.org
Link to the patchset: https://codereview.chromium.org/1210193002/#ps100001
(title: "Fix call in android_browser_backend")

[commit-bot: I haz the power, 2015-06-25 23:37:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1210193002/100001

[commit-bot: I haz the power, 2015-06-26 01:04:48]

Committed patchset #5 (id:100001)

[commit-bot: I haz the power, 2015-06-26 01:05:41]

Patchset 5 (id:??) landed as
https://crrev.com/85ed89fcc2580d18a60f5ee49ba40f04a58296ef
Cr-Commit-Position: refs/heads/master@{#336305}