Collapsing thumb causes frame of scrollbar to cache an incorrect pref
size, which makes it not able to appear in certain cases.
This patch changes it to use "visibility: hidden" instead so that the
thumb is hidden but still contributes to the width of scrollbar.
An alternative would be also change the code in nsScrollbarFrame to set
something other than collapsed attribute instead, but I'm not sure
whether doing that is any better than just adding a rule. We need the
rule anyway regardless of what we set on the element.
Differential Revision: https://phabricator.services.mozilla.com/D15244
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extra : moz-landing-system : lando
We need to recognize IPDL errors in order to return the proper error status when the right PluginScriptableObject could not be found.
Differential Revision: https://phabricator.services.mozilla.com/D15469
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extra : moz-landing-system : lando
The `GEOLOCATION_REQUEST_GRANTED` probe was renewed in Bug #1494496 to support targeting for a survey project that I originally expected to launch in November. Thanks to the usual vagaries of IRBs, holidays, and other priorities, we haven't launched yet, and the probe expiry is configured to stop collecting in 65. To mitigate the risk of failing to deploy the survey before the targeting probe expires, I'd like to bump the probe expiration out another couple of releases and uplift to beta.
I think we're actually ready to launch now so I'm confident another 12 weeks will be more than enough time and we won't have to repeat this exercise again.
I expect the data review in Bug #1494496 provides coverage for this change.
Differential Revision: https://phabricator.services.mozilla.com/D16211
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extra : moz-landing-system : lando
This allows us to centralize the logic about which field names are "sensitive" and shouldn't be saved in things like form history or session history.
Differential Revision: https://phabricator.services.mozilla.com/D16128
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extra : moz-landing-system : lando
It turns out that Python's `datetime.isoformat` method will leave off the
fractional component of seconds if it would be all zeroes, but the voluptuous
`Datetime` validator wants it to be present, so it's possible to hit an error
if you run mach at exactly an integer second.
This patch switches from `isoformat` to `strftime` with an explicit format
string instead.
Differential Revision: https://phabricator.services.mozilla.com/D15981
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extra : moz-landing-system : lando
This was causing some prefs that blockers were accessing not to be set yet.
Differential Revision: https://phabricator.services.mozilla.com/D16208
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extra : moz-landing-system : lando
Only attempt to add breakpoints for the current source in Thread._addSource(),
reducing the number of costly Debugger::findScripts() calls made when loading a
page.
In addition, speed up findScripts() itself by moving the cheaper URL/source
checks in commonFilter() ahead of the line number checks.
Differential Revision: https://phabricator.services.mozilla.com/D15534
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extra : moz-landing-system : lando
Depends on D15378. This is an additional cleanup I forgot to include in the earlier patches.
We no longer use the request API in about:debugging so we can remove it from our wrapper.
Differential Revision: https://phabricator.services.mozilla.com/D16022
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extra : moz-landing-system : lando
To facilitate testing of document splitting before it is preffed on,
I'm adding a pref to disable clearing the texture cache, since this
will currently crash the browser with doc splitting on.
Depends on D13840
Differential Revision: https://phabricator.services.mozilla.com/D13841
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extra : moz-landing-system : lando
GpuCache can currently evict things out from underneath docs which
are not updating this frame. This makes its roots document-specific,
so that we only evict items for currently updating documents.
Depends on D13343
Differential Revision: https://phabricator.services.mozilla.com/D13840
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extra : moz-landing-system : lando
This change makes the various WR caches segment their cached data by
document, so that documents' data are not evicted out from underneath them.
Differential Revision: https://phabricator.services.mozilla.com/D13343
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extra : moz-landing-system : lando
This patch is alarmingly large, but I did not see any leaks in any of
these directories, even with a dozen or so retriggers. We can
whitelist stuff if there are any more intermittents I failed to catch.
Depends on D16090
Differential Revision: https://phabricator.services.mozilla.com/D16091
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extra : moz-landing-system : lando
I saw this intermittent leak, but it was only a single string.
Depends on D16089
Differential Revision: https://phabricator.services.mozilla.com/D16090
--HG--
extra : moz-landing-system : lando
