Allow extension function call quota to be un-throttled.

Allow extension function call quota to be un-throttled.

For example, previously if chrome.storage.sync.set was called more than 1000
times in an hour it would be throttled forever (until Chrome restart). Now
that quota is restored every hour.

BUG=406406
R=zea@chromium.org

Committed: https://crrev.com/2610ea15b9d6f97ab6fd399d67b2e13fb79fce56
Cr-Commit-Position: refs/heads/master@{#302716}

[Nicolas Zea, 2014-11-04 20:33:10]

https://codereview.chromium.org/704453002/diff/20001/extensions/browser/quota...
File extensions/browser/quota_service.h (right):

https://codereview.chromium.org/704453002/diff/20001/extensions/browser/quota...
extensions/browser/quota_service.h:71: // ones that consistently violate, so
we'll converge to the correct set.
Is this comment still accurate (particularly the last sentence)?

[not at google - send to devlin, 2014-11-04 22:07:25]

https://codereview.chromium.org/704453002/diff/20001/extensions/browser/quota...
File extensions/browser/quota_service.h (right):

https://codereview.chromium.org/704453002/diff/20001/extensions/browser/quota...
extensions/browser/quota_service.h:71: // ones that consistently violate, so
we'll converge to the correct set.
On 2014/11/04 20:33:10, Nicolas Zea wrote:
> Is this comment still accurate (particularly the last sentence)?

Good point, fixed. Of the last sentence: the last part isn't true anymore, which
means the first part doesn't make sense to say - and I don't think timing
"attacks" like this are interesting anyway.

[Nicolas Zea, 2014-11-04 22:08:52]

LGTM

[not at google - send to devlin, 2014-11-04 22:09:54]

The CQ bit was checked by kalman@chromium.org

[commit-bot: I haz the power, 2014-11-04 22:12:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/704453002/40001

[commit-bot: I haz the power, 2014-11-04 23:30:55]

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

[commit-bot: I haz the power, 2014-11-04 23:30:56]

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

[not at google - send to devlin, 2014-11-04 23:51:26]

The CQ bit was checked by kalman@chromium.org

[commit-bot: I haz the power, 2014-11-04 23:52:50]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/704453002/40001

[commit-bot: I haz the power, 2014-11-05 00:18:25]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2014-11-05 00:18:59]

Patchset 3 (id:??) landed as
https://crrev.com/2610ea15b9d6f97ab6fd399d67b2e13fb79fce56
Cr-Commit-Position: refs/heads/master@{#302716}