android: Move most hooks to target_os-specific section.

android: Move most hooks to target_os-specific section.

gclient recently learned about os-specific hooks, so let's make it so
that only people working on android need to run the many, many
android-specific hooks.

No intended behavior change.  This depends on your gclient being
up-to-date -- it's supposed to auto-update every time you run
`gclient`, but that sometimes doesn't work.  If you see issues
after this, `cd ~/src/depot_tools` and `git log` to verify
that your depot_tools is up-to-date (if it isn't, it's probably
easiest to delete and re-checkout depot_tools).

BUG=none

Review-Url: https://codereview.chromium.org/2889323003
Cr-Commit-Position: refs/heads/master@{#473247}
Committed: https://chromium.googlesource.com/chromium/src/+/e11217d349cd215cde35f3dde1174a149303ac9c

[Nico, 2017-05-19 15:26:54]

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

[commit-bot: I haz the power, 2017-05-19 15:27:35]

Dry run: CQ is trying da patch.

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

[Nico, 2017-05-19 15:27:55]

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

[commit-bot: I haz the power, 2017-05-19 15:28:17]

Dry run: CQ is trying da patch.

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

[Nico, 2017-05-19 15:30:29]

thakis@chromium.org changed reviewers:
+ jbudorick@chromium.org

[jbudorick, 2017-05-19 15:41:37]

!!!!

lgtm

[Nico, 2017-05-19 15:49:43]

The CQ bit was unchecked by thakis@chromium.org

[Nico, 2017-05-19 15:49:46]

The CQ bit was checked by thakis@chromium.org

[commit-bot: I haz the power, 2017-05-19 15:49:59]

CQ is trying da patch.

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

[Nico, 2017-05-19 15:52:30]

The CQ bit was checked by thakis@chromium.org

[Nico, 2017-05-19 15:52:30]

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/2889323003/#ps40001
(title: "1 more")

[commit-bot: I haz the power, 2017-05-19 15:53:17]

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, 2017-05-19 18:09:41]

CQ is committing da patch.

Bot data: {"patchset_id": 40001, "attempt_start_ts": 1495209150422690,
"parent_rev": "b08a2520149a3f6e7f6c5fc31d0ea10d32af92da", "commit_rev":
"e11217d349cd215cde35f3dde1174a149303ac9c"}

[commit-bot: I haz the power, 2017-05-19 18:09:53]

Description was changed from

==========
android: Move most hooks to target_os-specific section.

gclient recently learned about os-specific hooks, so let's make it so
that only people working on android need to run the many, many
android-specific hooks.

No intended behavior change.  This depends on your gclient being
up-to-date -- it's supposed to auto-update every time you run
`gclient`, but that sometimes doesn't work.  If you see issues
after this, `cd ~/src/depot_tools` and `git log` to verify
that your depot_tools is up-to-date (if it isn't, it's probably
easiest to delete and re-checkout depot_tools).

BUG=none
==========

to

==========
android: Move most hooks to target_os-specific section.

gclient recently learned about os-specific hooks, so let's make it so
that only people working on android need to run the many, many
android-specific hooks.

No intended behavior change.  This depends on your gclient being
up-to-date -- it's supposed to auto-update every time you run
`gclient`, but that sometimes doesn't work.  If you see issues
after this, `cd ~/src/depot_tools` and `git log` to verify
that your depot_tools is up-to-date (if it isn't, it's probably
easiest to delete and re-checkout depot_tools).

BUG=none

Review-Url: https://codereview.chromium.org/2889323003
Cr-Commit-Position: refs/heads/master@{#473247}
Committed:
https://chromium.googlesource.com/chromium/src/+/e11217d349cd215cde35f3dde117...
==========

[commit-bot: I haz the power, 2017-05-19 18:09:54]

Committed patchset #3 (id:40001) as
https://chromium.googlesource.com/chromium/src/+/e11217d349cd215cde35f3dde117...

[amineer, 2017-05-20 18:23:35]

A revert of this CL (patchset #3 id:40001) has been created in
https://codereview.chromium.org/2900523002/ by amineer@chromium.org.

The reason for reverting is: Causes build failures.

BUG=724813.