Add the "experimental canvas features" flag, and plumb it through to

Add the "experimental canvas features" flag, and plumb it through to
WebRuntimeFeatures on the Blink side.

BUG=234742
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=197561

[Stephen White, 2013-04-30 15:00:52]

James:  PTAL.  Thanks!

[jamesr, 2013-04-30 22:45:55]

lgtm, although I'm not totally sure this needs to be a separate flag from
experimental webkit features.

[commit-bot: I haz the power, 2013-04-30 22:51:10]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/senorblanco@chromium.org/14643005/1

[Stephen White, 2013-04-30 22:57:14]

+avi (whose recent email tells me I might be doing this wrong) for content

[jamesr, 2013-04-30 23:00:23]

On 2013/04/30 22:57:14, Stephen White wrote:
> +avi (whose recent email tells me I might be doing this wrong) for content

You're setting the flag from chrome/ but checking for it in content/, so putting
the flag in content/public/common/ is correct.

[Avi (use Gerrit), 2013-04-30 23:03:36]

On 2013/04/30 23:00:23, jamesr wrote:
> On 2013/04/30 22:57:14, Stephen White wrote:
> > +avi (whose recent email tells me I might be doing this wrong) for content
> 
> You're setting the flag from chrome/ but checking for it in content/, so
putting
> the flag in content/public/common/ is correct.

Correct. It's a flag that affects core web features, which is content, and you
check it in content, so you're good there. LGTM

[Stephen White, 2013-04-30 23:04:22]

On 2013/04/30 23:03:36, Avi wrote:
> On 2013/04/30 23:00:23, jamesr wrote:
> > On 2013/04/30 22:57:14, Stephen White wrote:
> > > +avi (whose recent email tells me I might be doing this wrong) for content
> > 
> > You're setting the flag from chrome/ but checking for it in content/, so
> putting
> > the flag in content/public/common/ is correct.
> 
> Correct. It's a flag that affects core web features, which is content, and you
> check it in content, so you're good there. LGTM

Thanks!

[commit-bot: I haz the power, 2013-05-01 00:27:03]

Retried try job too often on linux_chromeos for step(s) cc_unittests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_chro...

[commit-bot: I haz the power, 2013-05-01 03:18:02]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/senorblanco@chromium.org/14643005/1

[commit-bot: I haz the power, 2013-05-01 03:34:37]

Change committed as 197561