[DevTools] Cleanup after moving from Page to Emulation.

[DevTools] Cleanup after moving from Page to Emulation.

BUG=467059
Committed: https://crrev.com/59106c0bda26f66a76ff6dac1380294f97dfd138
Cr-Commit-Position: refs/heads/master@{#321752}

[dgozman, 2015-03-18 16:46:16]

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

[dgozman, 2015-03-18 16:46:17]

Take a look please.

[pfeldman, 2015-03-19 11:04:58]

lgtm

[dgozman, 2015-03-21 08:15:34]

The CQ bit was checked by dgozman@chromium.org

[commit-bot: I haz the power, 2015-03-21 08:15:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1019533002/1

[commit-bot: I haz the power, 2015-03-21 08:18:37]

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

[commit-bot: I haz the power, 2015-03-21 08:18:39]

Try jobs failed on following builders:
  ios_dbg_simulator_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_dbg_simulator...)
  ios_rel_device_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ni...)
  mac_chromium_rel_ng on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[dgozman, 2015-03-23 08:56:23]

The CQ bit was checked by dgozman@chromium.org

[dgozman, 2015-03-23 08:56:23]

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/1019533002/#ps20001
(title: "rebased")

[commit-bot: I haz the power, 2015-03-23 08:56:44]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1019533002/20001

[commit-bot: I haz the power, 2015-03-23 09:52:25]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-03-23 09:53:02]

Patchset 2 (id:??) landed as
https://crrev.com/59106c0bda26f66a76ff6dac1380294f97dfd138
Cr-Commit-Position: refs/heads/master@{#321752}