This patch will do :
- create a sync field `AutoplayPermission` on WindowContext
- update the field whenever site's the autoplay permission changes
The advantage of doing so :
- to help determine the result of the blocking autoplay correctly.
More details :
As the field would be automatically synced between processes, then we can know the correct site's autoplay permission for the whole page even if we're in the different process if the iframe is in different origin after we enable Fission.
Differential Revision: https://phabricator.services.mozilla.com/D74511
This enables navigating by index in session history go through the
session history in the parent (if enabled with the pref).
If the pref is enabled, then ChildSHistory::Go will send an IPC message
to the parent with the index to navigate to. The parent calls the
existing nsSHistory implementation and starts the loads, and
asynchronously returns the index that we actually navigated to. The
child process then uses that result to update the session history
implementation in the child process (this part is temporary, while we
have session history both in parent and in child). We also make the
parent send an updated length to the child process over IPC, so that
history.length always the length for the implementation in the parent.
Differential Revision: https://phabricator.services.mozilla.com/D65330
This adds a new implementation of nsISHEntry
(mozilla::dom::SessionHistoryEntry). When session history in the parent
is turned on, we'll instantiate the existing nsSHistory in the parent
process, but it will store entries of this new type. The nsSHistory in
the child process will also be instantiated for now, to avoid breaking
too many assumptions, and we try to keep parent and child
implementations in sync.
mozilla::dom::SessionHistoryEntry stores most of its data in a new
structure (mozilla::dom::SessionHistoryInfo) which can be sent over IPC.
When a load starts through the DocumentChannel we create an entry of
this new type for it in the parent process in
DocumentLoadListener::Open. The SessionHistoryInfo for that entry (with
an associated ID) is then sent over IPC in the RedirectToRealChannelArgs
to the process that does the actual load, where we store it in the
nsDocShell in mLoadingEntry (and mLoadingEntryId). The parent process
keeps track of outstanding loading entries in an array (mLoadingEntries)
in the CanonicalBrowsingContext. When a load finishes the nsDocShell
transfers mLoadingEntry into mActiveEntry, and notifies the parent
process through an IPC message (HistoryCommit) with the id of that
entry. The CanonicalBrowsingContext then removes the entry from the
array and stores it in its mActiveEntry, and adds the entry to the
nsSHistory object.
There are a number of things in this patch that are broken, and a lot of
FIXME comments. However, with the pref turned off things should just be
working as before. The goal is to land this first part, and then iterate
on the new implementation until we can switch over.
Differential Revision: https://phabricator.services.mozilla.com/D65329
This patch persists the CrossOriginEmbedderPolicy on the Document and
WindowContext.
The WindowContext's embedder policy is set in
WindowGlobalActor::BaseInitializer by either adopting the policy of the HTTP
channel that loaded the document, or in WindowGlobalChild::OnNewDocument
by inheriting the one from the browsingContext's windowContext.
Differential Revision: https://phabricator.services.mozilla.com/D46903
This should make the flow of how data gets into the initial WindowContext state
more clear, and allows the setting of initial synced WindowContext fields.
Differential Revision: https://phabricator.services.mozilla.com/D74324
The entire CookieJarSettingsArgs is currently being synced into every content
process, when only two fields of that structure are actually needed.
Those two fields are extracted from the CookieJarSettingsArgs and synchronized
separately to avoid leaking information such as principals into every content
process.
Differential Revision: https://phabricator.services.mozilla.com/D74258
The entire CookieJarSettingsArgs is currently being synced into every content
process, when only two fields of that structure are actually needed.
Those two fields are extracted from the CookieJarSettingsArgs and synchronized
separately to avoid leaking information such as principals into every content
process.
Differential Revision: https://phabricator.services.mozilla.com/D74258
This value is determined in Parent process and passed down to nsDocShell. Delete
the messages to pass the setting down and set it on the BrowsingContext in the
Parent process.
Refactor the code that determines to opt-out of using global history. Code
inspection determines that windowless browsing contexts want to opt-out as well
as any frame with `disableglobalhistory` attribute set on it.
Differential Revision: https://phabricator.services.mozilla.com/D72279
The 'Id' variant was only used with b2g for remote `mozbrowser`s, and is no
longer relevant. The new code instead uses `PBrowser` directly in all cases.
Differential Revision: https://phabricator.services.mozilla.com/D72933
This patch asserts in various places that our LoadContext value on
BrowsingContext is consistent. This is done in order to get better diagnostics
for crashes such as those in bug 1629527.
Differential Revision: https://phabricator.services.mozilla.com/D72931
The 'Id' variant was only used with b2g for remote `mozbrowser`s, and is no
longer relevant. The new code instead uses `PBrowser` directly in all cases.
Differential Revision: https://phabricator.services.mozilla.com/D72933
This patch asserts in various places that our LoadContext value on
BrowsingContext is consistent. This is done in order to get better diagnostics
for crashes such as those in bug 1629527.
Differential Revision: https://phabricator.services.mozilla.com/D72931
This patch will do :
- rename `PlaybackController` to `ContentPlaybackController`
The advantage of doing so :
- explicitly mention this class is only used in the content, to help its readbility
Differential Revision: https://phabricator.services.mozilla.com/D72939
This patch will do :
- rename `MediaActionHandler` to `ContentMediaActionHandler`
The advantage of doing so :
- explicitly mention this class is only used in the content, to help its readbility
Differential Revision: https://phabricator.services.mozilla.com/D72938
This removes processing of HTTP Public Key Pinning headers, remotely modifying
pinning information, and using cached pinning information, all of which was
already disabled in bug 1412438. Static pins that ship with the browser are
still enforced.
Differential Revision: https://phabricator.services.mozilla.com/D73352
This is a very first iteration of about:processes, so that people who actually need the tool can start using it immediately and provide feedback.
Differential Revision: https://phabricator.services.mozilla.com/D72617
Nicklas Boman
Csoregi Natalia
alwu
Gijs Kruitbosch
Razvan Maries
Sebastian Streich
Bogdan Tara
Matt Woodrow
Marco Bonardo
Peter Van der Beken
Dorel Luca
Alexandre Poirot
Valentin Gosu
Christoph Kerschbaumer
Nika Layzell
Kashav Madan
Brindusan Cristian
Dan Glastonbury
Dana Keeler
David Teller