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
Both the deprecated `Screen.lockOrientation` and replacement
`ScreenOrientation.lock` APIs have been updated to make use of a new
`OrientationLock` field on the `BrowsingContext`. This replaces the
storage and use of APIs for this on the root docshell.
In the non fission case things should behave the same, as pending
promises for previous calls to `Screen.lockOrientation` will still be
cancelled in process. If there are `BrowsingContext`s in other
processes though, IPC will be sent to the parent, and then each other
child to cancel them. This should be spec compliant as the spec is
already racy with regards to multiple `lockOrientation` calls.
This new implementation has a little extra IPC than the optimal
implementation would since the root `BrowsingContext`s
`OrientationLock` is set using the normal `SyncedContext` machinery,
rather than combining the `AbortOtherOrientationPendingPromises`
message for a single message.
This commit fixes both Bug 1597413 and Bug 1597443.
Differential Revision: https://phabricator.services.mozilla.com/D70416
Implemecurnt a flag `suspendMediaWhenInactive` on the docShell that indicates media in that shell should be suspended when the shell is inactive. Currently, only GeckoView is using this flag.
---
The reason of implementing this flag is because in bug1577890 we remove the old way to suspend/resume the media, and I thought setting docshell to inactive is enough to suspend the media because we already have a mechanism which would suspend/resume media when document becomes inactive/active [1].
However, the active state of document is actually different from what I thought it was. Setting docshell to inactive won't change the document's active state, because that indicates if the document is the current active document for the docshell [2] (docshell can have multiple documents), instead of indicating if the docshell is active or not.
Therefore, we have to add another flag to indicate if the docshell wants to suspend its media when it's inactive, in order to use current mechanism to suspend/resume media.
[1] https://searchfox.org/mozilla-central/rev/4d2a9d5dc8f0e65807ee66e2b04c64596c643b7a/dom/html/HTMLMediaElement.cpp#6453
[2] https://searchfox.org/mozilla-central/rev/4d2a9d5dc8f0e65807ee66e2b04c64596c643b7a/dom/base/Document.h#2627-2633
Differential Revision: https://phabricator.services.mozilla.com/D69669
Implemecurnt a flag `suspendMediaWhenInactive` on the docShell that indicates media in that shell should be suspended when the shell is inactive. Currently, only GeckoView is using this flag.
---
The reason of implementing this flag is because in bug1577890 we remove the old way to suspend/resume the media, and I thought setting docshell to inactive is enough to suspend the media because we already have a mechanism which would suspend/resume media when document becomes inactive/active [1].
However, the active state of document is actually different from what I thought it was. Setting docshell to inactive won't change the document's active state, because that indicates if the document is the current active document for the docshell [2] (docshell can have multiple documents), instead of indicating if the docshell is active or not.
Therefore, we have to add another flag to indicate if the docshell wants to suspend its media when it's inactive, in order to use current mechanism to suspend/resume media.
[1] https://searchfox.org/mozilla-central/rev/4d2a9d5dc8f0e65807ee66e2b04c64596c643b7a/dom/html/HTMLMediaElement.cpp#6453
[2] https://searchfox.org/mozilla-central/rev/4d2a9d5dc8f0e65807ee66e2b04c64596c643b7a/dom/base/Document.h#2627-2633
Differential Revision: https://phabricator.services.mozilla.com/D69669
These properties used to be passed to newly created content windows in many
different ways, but are now unified under nsOpenWindowInfo. This patch cleans up
the remaining properties.
Differential Revision: https://phabricator.services.mozilla.com/D67056
This also moves nsDocShell's implementation of nsILoadContext to be based on its
BrowsingContext.
This patch does not, by itself, fix all places which try to mutate
`nsILoadContext`. Those are fixed by the other parts of this patch stack.
Differential Revision: https://phabricator.services.mozilla.com/D67045
These properties used to be passed to newly created content windows in many
different ways, but are now unified under nsOpenWindowInfo. This patch cleans up
the remaining properties.
Differential Revision: https://phabricator.services.mozilla.com/D67056
This also moves nsDocShell's implementation of nsILoadContext to be based on its
BrowsingContext.
This patch does not, by itself, fix all places which try to mutate
`nsILoadContext`. Those are fixed by the other parts of this patch stack.
Differential Revision: https://phabricator.services.mozilla.com/D67045
This patch does the following:
1. Add a WindowGlobalChild IPC method - GetContentBlockingEvents. Documents can use the method
retrieve content blocking events stored in the parent process.
2. Update nsIDocShell::GetHasTrackingContentBlocked to return a promise.
3. Replace API in report-site-issue to use the promise-based GetHasTrackingContentBlocked API
Differential Revision: https://phabricator.services.mozilla.com/D56204
Exposes a new nsIDocShell API, isForceReloading, to determine if
the loaded document was force-reloaded or not.
It relies on the underlying behaviour of nsDocShell::IsForceReloading(),
which again relies on nsDocShell::IsForceReloadType(mLoadType).
The getter is used in the remote agent to test that
Page.reload({ignoreCache: true}) works as intended.
Differential Revision: https://phabricator.services.mozilla.com/D51435
