[Android] Move isolate generation into //build/config/android.

[Android] Move isolate generation into //build/config/android.

The instrumentation_test_apk template can't use the isolate generation
logic if it stays in //testing/test.gni as doing so would introduce a
circular dependency. Android appears to be the only user of the
isolate generation logic anyway.

BUG=633333
Committed: https://crrev.com/f5e2b6ac5cf0356d4e3fa25d65a6d1dcf4aaa2ad
Cr-Commit-Position: refs/heads/master@{#409429}

[jbudorick, 2016-08-02 04:03:43]

jbudorick@chromium.org changed reviewers:
+ agrieve@chromium.org, dpranke@chromium.org

[agrieve, 2016-08-02 13:51:12]

On 2016/08/02 04:03:44, jbudorick wrote:

lgtm. We can always move it again if we ever get around to having non-android
tests generate swarming wrappers.

[jbudorick, 2016-08-02 13:53:25]

On 2016/08/02 13:51:12, agrieve wrote:
> On 2016/08/02 04:03:44, jbudorick wrote:
> 
> lgtm. We can always move it again if we ever get around to having non-android
> tests generate swarming wrappers.

That was my thinking, too, though I think it'd have to go somewhere other than
//testing/test.gni.

[Dirk Pranke, 2016-08-03 00:54:19]

lgtm

[jbudorick, 2016-08-03 01:00:52]

The CQ bit was checked by jbudorick@chromium.org

[commit-bot: I haz the power, 2016-08-03 01:01:53]

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, 2016-08-03 02:02:39]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-03 02:04:34]

Description was changed from

==========
[Android] Move isolate generation into //build/config/android.

The instrumentation_test_apk template can't use the isolate generation
logic if it stays in //testing/test.gni as doing so would introduce a
circular dependency. Android appears to be the only user of the
isolate generation logic anyway.

BUG=633333
==========

to

==========
[Android] Move isolate generation into //build/config/android.

The instrumentation_test_apk template can't use the isolate generation
logic if it stays in //testing/test.gni as doing so would introduce a
circular dependency. Android appears to be the only user of the
isolate generation logic anyway.

BUG=633333

Committed: https://crrev.com/f5e2b6ac5cf0356d4e3fa25d65a6d1dcf4aaa2ad
Cr-Commit-Position: refs/heads/master@{#409429}
==========

[commit-bot: I haz the power, 2016-08-03 02:04:35]

Patchset 1 (id:??) landed as
https://crrev.com/f5e2b6ac5cf0356d4e3fa25d65a6d1dcf4aaa2ad
Cr-Commit-Position: refs/heads/master@{#409429}