This WebRenderImageProvider/ISurfaceProvider subclass provides the
implementation for blob recordings. This is mostly just taking the
functionality that was previously in SourceSurfaceBlobImage.
Differential Revision: https://phabricator.services.mozilla.com/D126602
Now that we no longer have the extra layer of ImageContainers providing
a superficial level of caching/reuse of existing blob recordings, we
need some way to share recordings. This part adds support to
SurfaceCache to store BlobSurfaceProvider objects.
This includes the specialized code for invalidating SVG images. In
particular this is useful for animated SVG images. In general we want to
avoid changing the image key whenever possible so that we avoid
reallocating the underlying buffers in the compositor process for the
rasterized blob images.
We also need to track the ImageIntRegion used by the recording. If a
caller only wants a slice of the SVG image, then we need to track this
differentiation in our cache entries. At this time, we don't allow
substitutes for entries with a region exclusion.
Differential Revision: https://phabricator.services.mozilla.com/D126603
This will be used by layers as a replacement for ImageContainer's
ContainerProducerID for tracking if the same imgIRequest/imgIContainer
own the cached WebRenderImageProvider.
Differential Revision: https://phabricator.services.mozilla.com/D126598
This provides the framework to allow ISurfaceProvider objects to
implement WebRenderImageProvider. It is straightforward for rasterized
providers (DecodedSurfaceProvider, and SimpleSurfaceProvider). Later
parts in this series will provide the necessary changes for blob
recordings and for animatedi images.
Differential Revision: https://phabricator.services.mozilla.com/D126597
In later parts in this series, GetImageProvider will replace
GetImageContainerAtSize. This will be a more specialized and lower
overhead means to get a wr::ImageKey for a particular surface.
Differential Revision: https://phabricator.services.mozilla.com/D126596
We no longer use SourceSurfaceMappedData because we only support
SourceSurfaceSharedData-backed imgFrame in the SurfaceCache now.
Differential Revision: https://phabricator.services.mozilla.com/D126595
This adds a new cross call using the chromium shared memory IPC to proxy use of
the Uniscribe line breaker, because it cannot be used in the content process
with win32k lockdown enabled.
If the text being processed is too long to fit into the IPC params then it is
processed in chunks.
This change implements an INPTR_TYPE in the sandbox, which appears to have
been removed at some point.
It also fixes a bug in OpcodeFactory::MakeOpAction, so that a null param is
passed and we can use an empty parameter set.
New files are in chromium-shim as these are most likely to require changes and
this means we will not have to update the main chromium patch.
Depends on D129125
Differential Revision: https://phabricator.services.mozilla.com/D126809
Since we have fixed all compatibility bugs and dependencies, so let's
ship this attribute since all browsers already support this.
Differential Revision: https://phabricator.services.mozilla.com/D129229
Make the parsing of the memory descriptor for WA.Memory handle the
full page range for i64 memories, for initial, minimum, and maximum.
I had to refactor a little bit to make this sensible. Add test case.
Make the memory descriptor returned by WA.Memory.type() handle the
full page range for i64 memories, for minimum and maximum. Add test
case.
Differential Revision: https://phabricator.services.mozilla.com/D129396
Three related changes here.
First, calls to grow() that are somewhat likely to fail due to OOM are
checked for OOM, and the test is abandoned if there is an OOM. This
is not considered a test failure.
Second, test the heap max and grow() more thoroughly by cleaning up
the logic and adding more configs to the test runner.
Third, test shared memories too - it was an oversight that these were
not tested before.
Differential Revision: https://phabricator.services.mozilla.com/D129166
For Bug 1733955, we need a support of dynamic enabling/disabling window occlusion by pref. It is for enabling/disabling window occlusion for some mochitests by pref.
Differential Revision: https://phabricator.services.mozilla.com/D129369
This patch clamps the `resolvedMinSize` before the size is passed into
`UpdateMainMinSize`, which is where the assertion is triggered.
Also, tweak the MOZ_ASSERT a bit because it's best to test an nscoord is
not NS_UNCONSTRAINEDSIZE before invoking comparison operator.
Differential Revision: https://phabricator.services.mozilla.com/D129230
Add a test to validate behavior on non-tracking first-party requests
Add tests to ensure we don't say we are granting storage access to third parties with cookiePolicies that forbid it
Add check near the top of Document::HasStorageAccess to immediately return false when cookiePolicy is REJECT.
Add check near the top of Document::RequestStorageAccess to reject when cookiePolicy is REJECT.
Add check in Document::RequestStorageAccess to reject when the cookie policy forbids third party cookies
Note, BEHAVIOR_LIMIT_FOREIGN is treated like BEHAVIOR_REJECT_FOREIGN, just like in ContentBlocking::ShouldAllowAccessFor
Add comparable checks to the priveleged version of RequestStorageAccess
This also resolves Bug 1661152
Differential Revision: https://phabricator.services.mozilla.com/D129278
In this case, the gtest is retained as it makes other assertions
(related to the APZC tree structure) which are useful. However,
it no longer makes hit-testing assertions, and no longer uses
InternalHitTester.
Differential Revision: https://phabricator.services.mozilla.com/D129352
Dão Gottwald
Hannah Peuckmann
Andrew Osmond
criss
stransky
Kershaw Chang
Bob Owen
Jan Odvarko
Makoto Kato
Valentin Gosu
André Bargull
Paul Bone
shravanrn@gmail.com
Lars T Hansen
sotaro
Nihanth Subramanya
Ting-Yu Lin
Benjamin VanderSloot
Bobby Holley
Botond Ballo
Aki Sasaki
Leslie Orellana
Steve Fink