headless: Avoid copies for string parameters in DevTools bindings

headless: Avoid copies for string parameters in DevTools bindings

String parameters were being passed by value instead of by const
reference by mistake.

BUG=718242
Review-Url: https://codereview.chromium.org/2862843002
Cr-Commit-Position: refs/heads/master@{#469350}
Committed: https://chromium.googlesource.com/chromium/src/+/1d15faaea01846f698bbd4082c582eb180a2a49e

[Sami, 2017-05-04 11:13:30]

Description was changed from

==========
headless: Avoid copies for string parameters in DevTools bindings

String parameters were being passed by value instead of by const
reference by mistake.

BUG=718242
==========

to

==========
headless: Avoid copies for string parameters in DevTools bindings

String parameters were being passed by value instead of by const
reference by mistake.

BUG=718242
==========

[Sami, 2017-05-04 11:13:30]

skyostil@chromium.org changed reviewers:
+ altimin@chromium.org

[altimin, 2017-05-04 15:20:35]

lgtm!

[Sami, 2017-05-04 15:20:57]

The CQ bit was checked by skyostil@chromium.org

[commit-bot: I haz the power, 2017-05-04 15:21:15]

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, 2017-05-04 16:10:34]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493911257030760, "parent_rev":
"5ac6612a4ee3e4c8f261f77f022aa800bbd3487a", "commit_rev":
"1d15faaea01846f698bbd4082c582eb180a2a49e"}

[commit-bot: I haz the power, 2017-05-04 16:11:47]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493911257030760, "parent_rev":
"5ac6612a4ee3e4c8f261f77f022aa800bbd3487a", "commit_rev":
"1d15faaea01846f698bbd4082c582eb180a2a49e"}

[commit-bot: I haz the power, 2017-05-04 16:11:50]

Description was changed from

==========
headless: Avoid copies for string parameters in DevTools bindings

String parameters were being passed by value instead of by const
reference by mistake.

BUG=718242
==========

to

==========
headless: Avoid copies for string parameters in DevTools bindings

String parameters were being passed by value instead of by const
reference by mistake.

BUG=718242

Review-Url: https://codereview.chromium.org/2862843002
Cr-Commit-Position: refs/heads/master@{#469350}
Committed:
https://chromium.googlesource.com/chromium/src/+/1d15faaea01846f698bbd4082c58...
==========

[commit-bot: I haz the power, 2017-05-04 16:11:51]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/1d15faaea01846f698bbd4082c58...