Add a command line option and a Finch experiment for script streaming.

Add a command line option and a Finch experiment for script streaming.

Script streaming is implemented here: https://codereview.chromium.org/368283002

BUG=

Committed: https://crrev.com/aaf6266635e4e7228a569be50b14f7668eaca62f
Cr-Commit-Position: refs/heads/master@{#295437}

[marja, 2014-09-12 11:52:13]

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

[marja, 2014-09-12 11:52:15]

jochen, ptal

[jochen (gone - plz use gerrit), 2014-09-12 11:56:43]

lgtm

[marja, 2014-09-17 09:16:01]

The CQ bit was checked by marja@chromium.org

[commit-bot: I haz the power, 2014-09-17 09:16:21]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/547373002/1

[commit-bot: I haz the power, 2014-09-17 09:25:13]

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

[commit-bot: I haz the power, 2014-09-17 09:25:14]

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

[marja, 2014-09-17 09:36:49]

marja@chromium.org changed reviewers:
+ kenrb@chromium.org

[marja, 2014-09-17 09:36:50]

kenrb@, could you review content/browser/renderer_host/render_view_host_impl.cc
?

It's for adding a member for WebPreferences, so that Chrome can set a V8 option
based on a command line param or Finch.

[dcheng, 2014-09-18 08:05:13]

dcheng@chromium.org changed reviewers:
+ dcheng@chromium.org

[dcheng, 2014-09-18 08:05:16]

rslgtm for content/public/common/common_param_traits_macros.h

[dcheng, 2014-09-18 08:05:43]

lgtm, maybe this will work?

[marja, 2014-09-18 08:07:07]

The CQ bit was checked by marja@chromium.org

[commit-bot: I haz the power, 2014-09-18 08:08:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/547373002/1

[commit-bot: I haz the power, 2014-09-18 08:51:55]

Committed patchset #1 (id:1) as d59e5a63416da8aa022f59c678ab64808b680e70

[commit-bot: I haz the power, 2014-09-18 08:53:00]

Patchset 1 (id:??) landed as
https://crrev.com/aaf6266635e4e7228a569be50b14f7668eaca62f
Cr-Commit-Position: refs/heads/master@{#295437}