[DevTools] Create agents on attach.

[DevTools] Create agents on attach.

To support multiple attached devtools, we have to instantiate
individual agents on demand, rather than on creation.
This patch moves regular of agents, with view-specific and worker's left.

BUG=590878
Committed: https://crrev.com/2cd7f315c2510c49b8424f71e1e77daeddc28232
Cr-Commit-Position: refs/heads/master@{#383833}

[dgozman, 2016-03-26 02:24:21]

dgozman@chromium.org changed reviewers:
+ pfeldman@chromium.org

[dgozman, 2016-03-26 02:24:22]

Take a look please.

[pfeldman, 2016-03-28 17:55:02]

lgtm

[dgozman, 2016-03-29 18:13:39]

The CQ bit was checked by dgozman@chromium.org

[dgozman, 2016-03-29 18:13:40]

The patchset sent to the CQ was uploaded after l-g-t-m from
pfeldman@chromium.org
Link to the patchset: https://codereview.chromium.org/1834073002/#ps20001
(title: "rebased")

[commit-bot: I haz the power, 2016-03-29 18:14:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1834073002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1834073002/20001

[commit-bot: I haz the power, 2016-03-29 21:33:40]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-03-29 21:34:35]

Description was changed from

==========
[DevTools] Create agents on attach.

To support multiple attached devtools, we have to instantiate
individual agents on demand, rather than on creation.
This patch moves regular of agents, with view-specific and worker's left.

BUG=590878
==========

to

==========
[DevTools] Create agents on attach.

To support multiple attached devtools, we have to instantiate
individual agents on demand, rather than on creation.
This patch moves regular of agents, with view-specific and worker's left.

BUG=590878

Committed: https://crrev.com/2cd7f315c2510c49b8424f71e1e77daeddc28232
Cr-Commit-Position: refs/heads/master@{#383833}
==========

[commit-bot: I haz the power, 2016-03-29 21:34:36]

Patchset 2 (id:??) landed as
https://crrev.com/2cd7f315c2510c49b8424f71e1e77daeddc28232
Cr-Commit-Position: refs/heads/master@{#383833}