[Android] Reimplementing BTSJobSerivce delegate to not overwrite tasks

[Android] Reimplementing BTSJobSerivce delegate to not overwrite tasks

Change includes looking through all scheduled jobs and not
scheduling a task if there is already a pending job with matching ID

We cannot use getPendingJob as it is not available until API v24.

BUG=726860
Review-Url: https://codereview.chromium.org/2906063004
Cr-Commit-Position: refs/heads/master@{#475183}
Committed: https://chromium.googlesource.com/chromium/src/+/c33f7598aadfe913c6b4718e3b879ded0444140a

[fgorski, 2017-05-26 22:00:18]

The CQ bit was checked by fgorski@chromium.org to run a CQ dry run

[fgorski, 2017-05-26 22:00:39]

fgorski@chromium.org changed reviewers:
+ nyquist@chromium.org

[fgorski, 2017-05-26 22:00:40]

PTAL

[commit-bot: I haz the power, 2017-05-26 22:01:13]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[nyquist, 2017-05-26 22:06:26]

lgtm

do we want to write something in the documentation about this in the future, the
fact that we return true if the job was already scheduled? Maybe we can file a
bug about that?

[commit-bot: I haz the power, 2017-05-26 23:18:37]

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

[commit-bot: I haz the power, 2017-05-26 23:18:38]

Dry run: This issue passed the CQ dry run.

[fgorski, 2017-05-26 23:19:58]

The CQ bit was checked by fgorski@chromium.org

[commit-bot: I haz the power, 2017-05-26 23:20:36]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-26 23:25:25]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1495840798218190, "parent_rev":
"8246df6d530a3521bf8b8aab592d6d6321273ae8", "commit_rev":
"c33f7598aadfe913c6b4718e3b879ded0444140a"}

[commit-bot: I haz the power, 2017-05-26 23:25:41]

Description was changed from

==========
[Android] Reimplementing BTSJobSerivce delegate to not overwrite tasks

Change includes looking through all scheduled jobs and not
scheduling a task if there is already a pending job with matching ID

We cannot use getPendingJob as it is not available until API v24.

BUG=726860
==========

to

==========
[Android] Reimplementing BTSJobSerivce delegate to not overwrite tasks

Change includes looking through all scheduled jobs and not
scheduling a task if there is already a pending job with matching ID

We cannot use getPendingJob as it is not available until API v24.

BUG=726860

Review-Url: https://codereview.chromium.org/2906063004
Cr-Commit-Position: refs/heads/master@{#475183}
Committed:
https://chromium.googlesource.com/chromium/src/+/c33f7598aadfe913c6b4718e3b87...
==========

[commit-bot: I haz the power, 2017-05-26 23:25:42]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/c33f7598aadfe913c6b4718e3b87...