Add UseCounter for navigator.vibrate()

Add UseCounter for navigator.vibrate()

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=197816

[Michael van Ouwerkerk, 2015-06-23 17:05:48]

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

[Michael van Ouwerkerk, 2015-06-23 17:05:49]

Daniel, please take a look as core/frame owner.

[Michael van Ouwerkerk, 2015-06-23 17:06:23]

Adrienne: FYI as we discussed adding this.

[dcheng, 2015-06-23 18:00:25]

lgtm

[felt, 2015-06-23 18:09:43]

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

[felt, 2015-06-23 18:09:44]

Would it be useful to count iframes vs top level frames with separate counters?

[Michael van Ouwerkerk, 2015-06-24 10:49:25]

On 2015/06/23 18:09:44, felt wrote:
> Would it be useful to count iframes vs top level frames with separate
counters?

It does look like there is precedent for using UseCounter to count the
conditions under which a feature is used. Done.

Daniel, Adrienne: please take another look.

[felt, 2015-06-24 13:51:21]

lgtm

[dcheng, 2015-06-24 20:09:48]

still lgtm

[Michael van Ouwerkerk, 2015-06-25 10:18:29]

The CQ bit was checked by mvanouwerkerk@chromium.org

[commit-bot: I haz the power, 2015-06-25 10:18:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1202633007/20001

[Michael van Ouwerkerk, 2015-06-25 10:23:37]

The CQ bit was checked by mvanouwerkerk@chromium.org

[Michael van Ouwerkerk, 2015-06-25 10:23:38]

The patchset sent to the CQ was uploaded after l-g-t-m from felt@chromium.org,
dcheng@chromium.org
Link to the patchset: https://codereview.chromium.org/1202633007/#ps40001
(title: "Rebase.")

[commit-bot: I haz the power, 2015-06-25 10:23:57]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1202633007/40001

[commit-bot: I haz the power, 2015-06-25 12:15:39]

Committed patchset #3 (id:40001) as
https://src.chromium.org/viewvc/blink?view=rev&revision=197816