This is the third, and final, part of a patch that adds chrome support to raptor-browsertime.
In this part, all the changes from the previous 2 parts are integrated in raptor and browsertime. The main change is that the browsertime-chromedriver paths created in taskcluster's `tests.py` are changed to include a `{}` for inserting the chrome version that is used in production (formatting is done within raptor). The Perftest class structure is slightly modified as well here to accommodate these changes.
There are also some changes to how the taskcluster definitions are made to make it easier to specify how chrome must be handled. The 'limit-platforms' and 'run-visual-metrics' fields are added for this purpose to limit chrome's platforms and disable visual-metric tasks.
Finally, chrome is missing some results in browsertime (relative to firefox) and at least one of the other results is scattered into a different location. The results.py and output.py changes handle this issue.
Differential Revision: https://phabricator.services.mozilla.com/D48898
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extra : moz-landing-system : lando
This is the second part of a patch that adds chrome support to raptor-browsertime.
This part of the patch adds fetch tasks to handle multiple chrome versions running in production. These fetch tasks provide a tar that the chrome browsertime can use to get a chromedriver compatible with the chrome version available on the testing machine. The artifacts are converted to `.tar.zst` so that they can be prefixed with the chome version that they are compatible with.
Differential Revision: https://phabricator.services.mozilla.com/D48897
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extra : moz-landing-system : lando
This is the first part of a patch that adds chrome support to raptor-browsertime.
In this patch, a get_browser_meta function is added which returns the name and version of the browser being tested. This version will then be used (in part 3) in the variable passed in through --browsertime-chromedriver (only when running not locally, or if we find {} in the string).
Differential Revision: https://phabricator.services.mozilla.com/D48895
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extra : moz-landing-system : lando
We noticed a handful of linker errors when building with other build optimization flags -Os, -O2, and -O3 instead the default, -Oz.
(see Bug 1591725).
This change is intended to be 0-impact on functionality -- simply resolving the linker errors.
Differential Revision: https://phabricator.services.mozilla.com/D51312
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extra : moz-landing-system : lando
The glyph pixel space in which we rasterized glyphs differed from how we
rendered the rasterized glyphs in the shader. They need to be in
agreement because the glyph subpixel offset selected during
rasterization depends on it. This patch should make the paths consistent
with each other.
Additionally, during animations, we now snap the reference frame
relative offset ignoring the impact of any animated transforms. This
helps with minimizing glyph wiggling during the transition.
Differential Revision: https://phabricator.services.mozilla.com/D51305
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extra : moz-landing-system : lando
In the Browser Toolbox, we fetch all types of targets, including frames and processes.
But the main process target, which is the top level target for the Browser Toolbox,
is also returned by listProcesses and so is reported as duplicated.
Differential Revision: https://phabricator.services.mozilla.com/D51630
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extra : moz-landing-system : lando
The existing checks were also enabling additional target tracking of the TargetList
for the Browser Content Toolbox.
Differential Revision: https://phabricator.services.mozilla.com/D51783
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extra : moz-landing-system : lando
LayerManagerComposite and LayerManagerMLGPU do full rendering for taking a snapshot. Then WR also does full rendering for taking a snapshot.
Differential Revision: https://phabricator.services.mozilla.com/D51775
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extra : moz-landing-system : lando
And do a full restyle only when the state goes from visited to unvisited or vice
versa. That is, use regular invalidation for addition or removals of href
attributes, for example.
Differential Revision: https://phabricator.services.mozilla.com/D50821
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extra : moz-landing-system : lando
