Register about:pdf as a privileged-about page pointing at the landing
page, and add the AboutPDF JSWindowActor pair that bridges the sandboxed
content to chrome. The parent validates a dropped/picked file (file
scheme, .pdf extension, existence and %PDF- header) before navigating
the top browsing context to it, and, on Windows, exposes whether Firefox
can be set as the default PDF handler and performs that change.
Allow the page to call the RPM helpers it needs and to read/write the
promo dismissal pref.
Differential Revision: https://phabricator.services.mozilla.com/D303421
This patch does not make some header files stop including the inline
header because fixing them require more changes.
Note that `#include "nsComponentManagerUtils.h"` is fixing a bustage
caused by "use of undeclared identifier 'do_CreateInstance'" error.
Differential Revision: https://phabricator.services.mozilla.com/D304432
It's a 1:1 mapping for the origin that we cache in the
StyleSheetContents, so use that.
PreloadHashKey only cares about author loads, within a document, so
doesn't really need to deal with user / user-agent ones.
Differential Revision: https://phabricator.services.mozilla.com/D304400
This bug's other patch is about doing s/new/MakeRefPtr/ for reference-counted
variables; this patch here is just a drive-by to do s/new/MakeUnique/ for some
uniquely-owned variables.
Differential Revision: https://phabricator.services.mozilla.com/D302916
This reverts commit 36fc8f5360.
Revert "Bug 2039866 - FindAdjacentEntryFor should never return its input. r=dom-core,smaug"
This reverts commit 465532bd55.
This removes the legacy telemetry mirroring for a large set of glean probes. All of these have their data readily available through glean, this means if there are queries depending on this some small changes maybe needed in order to make those work. This also updates a variety of tests that depended on the legacy telemetry mirrors.
Differential Revision: https://phabricator.services.mozilla.com/D301085
This removes the legacy telemetry mirroring for a large set of glean probes. All of these have their data readily available through glean, this means if there are queries depending on this some small changes maybe needed in order to make those work. This also updates a variety of tests that depended on the legacy telemetry mirrors.
Differential Revision: https://phabricator.services.mozilla.com/D301085
This removes the legacy telemetry mirroring for a large set of glean probes. All of these have their data readily available through glean, this means if there are queries depending on this some small changes maybe needed in order to make those work. This also updates a variety of tests that depended on the legacy telemetry mirrors.
Differential Revision: https://phabricator.services.mozilla.com/D301085
This removes the legacy telemetry mirroring for a large set of glean probes. All of these have their data readily available through glean, this means if there are queries depending on this some small changes maybe needed in order to make those work. This also updates a variety of tests that depended on the legacy telemetry mirrors.
Differential Revision: https://phabricator.services.mozilla.com/D301085
Unlike VS, we're not constrained by legacy behavior and should always
turn this attribute on where it's needed. There's no VS flag for it, but
we can use clang-tidy to detect when it's needed.
It's okay to use that attribute when it has no effect, so don't bother
trying to be smart in dom/bindings/Codegen.py and always add it.
Differential Revision: https://phabricator.services.mozilla.com/D300299
Since bug 2037186 we already required the same allocation kind, but that can change
when we make object layout or GC changes so isn't ideal.
This change also simplifies later patches.
Differential Revision: https://phabricator.services.mozilla.com/D300252
Unlike VS, we're not constrained by legacy behavior and should always
turn this attribute on where it's needed. There's no VS flag for it, but
we can use clang-tidy to detect when it's needed.
It's okay to use that attribute when it has no effect, so don't bother
trying to be smart in dom/bindings/Codegen.py and always add it.
Differential Revision: https://phabricator.services.mozilla.com/D300299
MakeAndAddRef ensures that the freshly-allocated object immediately gets a
refcount of 1 (before it's even passed to AddScriptRunner). This avoids
several potential footguns that otherwise exist with a zero-refcount
freshly-allocated object.
It also makes the ownership-transfer semantics more clear
(via the already_AddRefed type that it produces) - AddScriptRunner is taking
ownership of the object, rather than using it temporarily while the caller
maintains ownership.
Differential Revision: https://phabricator.services.mozilla.com/D299039
StartDocumentLoad calls SetRequestContextWithDocument. Since bug 543435, the
initial about:blank load doesn't go through this code anymore. Therefore, we
added that call also to CreateAboutBlankDocumentViewer. This is advantageous
in general too, because transient documents will have the correct context.
But due to bug 1899512, there are regressions.
This change reverts setting the request context already at document creation.
Instead we match regular loads and set the request context in the corresponding
CompleteInitialAboutBlankLoad.
Differential Revision: https://phabricator.services.mozilla.com/D297337
velzie