Move leak_detector_controller to its own directory

Move leak_detector_controller to its own directory

This new directory will hold future code that relates to the leak
detector as well.

BUG=chromium:615223
TEST=unit tests pass

Committed: https://crrev.com/efd3f47e46c337720331c05fe023552ef093718c
Cr-Commit-Position: refs/heads/master@{#398648}

[Simon Que, 2016-06-08 00:29:34]

sque@chromium.org changed reviewers:
+ isherman@chromium.org

[Ilya Sherman, 2016-06-08 02:45:14]

LGTM, thanks.

[Simon Que, 2016-06-08 02:46:29]

The CQ bit was checked by sque@chromium.org

[commit-bot: I haz the power, 2016-06-08 02:46:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2047163002/40001

[commit-bot: I haz the power, 2016-06-08 02:53:52]

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

[commit-bot: I haz the power, 2016-06-08 02:53:53]

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

[Simon Que, 2016-06-08 04:08:34]

sque@chromium.org changed reviewers:
+ jochen@chromium.org

[Simon Que, 2016-06-08 04:08:35]

+jochen to review changes to chrome/*.gypi and chrome/browser/BUILD.gn

[jochen (gone - plz use gerrit), 2016-06-08 14:56:21]

lgtm

[Simon Que, 2016-06-08 19:52:55]

The CQ bit was checked by sque@chromium.org

[commit-bot: I haz the power, 2016-06-08 19:53:27]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2047163002/40001

[commit-bot: I haz the power, 2016-06-08 20:05:05]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-06-08 20:06:57]

Description was changed from

==========
Move leak_detector_controller to its own directory

This new directory will hold future code that relates to the leak
detector as well.

BUG=chromium:615223
TEST=unit tests pass
==========

to

==========
Move leak_detector_controller to its own directory

This new directory will hold future code that relates to the leak
detector as well.

BUG=chromium:615223
TEST=unit tests pass

Committed: https://crrev.com/efd3f47e46c337720331c05fe023552ef093718c
Cr-Commit-Position: refs/heads/master@{#398648}
==========

[commit-bot: I haz the power, 2016-06-08 20:06:58]

Patchset 3 (id:??) landed as
https://crrev.com/efd3f47e46c337720331c05fe023552ef093718c
Cr-Commit-Position: refs/heads/master@{#398648}