Add commandline flag for service workers.

Add commandline flag for service workers.

this allows the browser to detect at runtime if service workers should be enabled or not.

BUG=285976
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=228721

[alecflett, 2013-10-14 22:01:16]

quick n easy - adding a flag to enable/disable ServiceWorkers so I can query
that state browser-side.

[darin (slow to review), 2013-10-15 06:20:51]

LGTM, but I thought the idea was to brew the ServiceWorker within the renderer
process instead of trying to build this on top of the shared worker
infrastructure. No?

[alecflett, 2013-10-15 15:49:13]

On 2013/10/15 06:20:51, darin wrote:
> LGTM, but I thought the idea was to brew the ServiceWorker within the renderer
> process instead of trying to build this on top of the shared worker
> infrastructure. No?

Yes the service worker itself will reside in the renderer, but there is still
browser-side code - in particular the registration and cache itself is
centralized (and persisted!) in the browser

[commit-bot: I haz the power, 2013-10-15 15:49:40]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/alecflett@chromium.org/27238005/1

[alecflett, 2013-10-15 15:50:03]

(oops, adding michaeln and kinuko)

[commit-bot: I haz the power, 2013-10-15 18:08:28]

Change committed as 228721