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telemetry-alert: A11Y_INSTANTIATED_FLAG went from ~5.2% to a flat 0% on or around August 9

RESOLVED FIXED in Firefox 51

Status

()

Core
Disability Access APIs
RESOLVED FIXED
a year ago
a year ago

People

(Reporter: chutten, Assigned: yzen)

Tracking

49 Branch
mozilla51
Points:
---

Firefox Tracking Flags

(firefox51 fixed)

Details

MozReview Requests

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Attachments

(1 attachment)

(Reporter)

Description

a year ago
Medusa reported a change in the distribution of A11Y_INSTANTIATED_FLAG[1] on or around August 9.

It went from about 5.2% to a flat 0 [2].

The changelog [3] includes reference to bug 527003.

[1]: http://alerts.telemetry.mozilla.org/index.html#/detectors/1/metrics/791/alerts/?from=2016-08-10&to=2016-08-10
[2]: https://mzl.la/2b9EdD8
[3]: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=720b5d2c84d5b253d4dfde4897e13384dc97a46a&tochange=6cf0089510fad8deb866136f5b92bbced9498447
Filed bug 1295651 to add alert emails for future.
Assignee: nobody → yzenevich
(Assignee)

Updated

a year ago
Status: NEW → ASSIGNED
Comment hidden (mozreview-request)

Comment 3

a year ago
mozreview-review
Comment on attachment 8781646 [details]
Bug 1295649 - adding back removed 'a11y initialized' telemetry measurement.

https://reviewboard.mozilla.org/r/72030/#review69538

::: accessible/base/nsAccessibilityService.cpp:1795
(Diff revision 1)
>      }
>    }
>  
>    MOZ_ASSERT(nsAccessibilityService::gAccessibilityService,
>               "Accessible service is not initialized.");
> +  statistics::A11yInitialized();

I think this should be called when the service is created, r=me with this fixed
Attachment #8781646 - Flags: review?(surkov.alexander) → review+

Comment 4

a year ago
Pushed by yura.zenevich@gmail.com:
https://hg.mozilla.org/integration/mozilla-inbound/rev/1ab02f408a7d
adding back removed 'a11y initialized' telemetry measurement. r=surkov

Comment 5

a year ago
bugherder
https://hg.mozilla.org/mozilla-central/rev/1ab02f408a7d
Status: ASSIGNED → RESOLVED
Last Resolved: a year ago
status-firefox51: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla51
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