[Fetch] Expose Fetch API to window/workers without flags

[Fetch] Expose Fetch API to window/workers without flags

Set GlobalFetch status=stable.

Intent to ship:
https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/qwRO52vsQlU

BUG=436770
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=190119

[hiroshige, 2015-02-12 10:13:04]

hiroshige@chromium.org changed reviewers:
+ tyoshino@chromium.org, yhirano@chromium.org

[hiroshige, 2015-02-12 10:14:22]

Plan:
1. [Fetch] Split layout tests. https://codereview.chromium.org/921673003/
2. [Fetch] Disable no-cors in non-serviceworker 
https://codereview.chromium.org/891753002/
3. This CL.

[tyoshino (SeeGerritForStatus), 2015-02-12 11:03:06]

lgtm

[hiroshige, 2015-02-13 04:17:19]

hiroshige@chromium.org changed reviewers:
+ mkwst@chromium.org

[hiroshige, 2015-02-13 04:17:19]

+mkwst@
Could you take a look as a platform/ owner?

[Mike West, 2015-02-13 04:55:57]

Please add a link to the intent to ship thread to the CL description. Otherwise
LGTM.

[hiroshige, 2015-02-13 05:53:40]

On 2015/02/13 04:55:57, Mike West wrote:
> Please add a link to the intent to ship thread to the CL description.
Otherwise
> LGTM.

Thanks! Added the link.

[hiroshige, 2015-02-13 07:09:11]

The CQ bit was checked by hiroshige@chromium.org

[commit-bot: I haz the power, 2015-02-13 07:09:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/913423002/20001

[commit-bot: I haz the power, 2015-02-13 07:20:22]

Committed patchset #2 (id:20001) as
https://src.chromium.org/viewvc/blink?view=rev&revision=190119