This commit replaces the direct use of the IPDL actors in nsFrameLoader with
the RemoteBrowser interface. Some special use cases are adapted to still use
the IPDL actors. In the future, we should burn these use cases down.
Differential Revision: https://phabricator.services.mozilla.com/D31442
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extra : source : 1bcf9f586c5582ddeb822f4c2be3ca314694337e
This prepares nsFrameLoader for replacing mBrowserParent and mBrowserBridgeChild
with a common interface by making special case code use a getter method instead
of direct access.
Differential Revision: https://phabricator.services.mozilla.com/D31437
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extra : source : 32eeee79d628dade8109454c636d5f8aaff0c93e
This appears unused and adds unneeded surface area for these API's to support.
Differential Revision: https://phabricator.services.mozilla.com/D31431
--HG--
extra : source : 9a255864f75ddcf4096b6222d016a914f5a43c8a
This commit replaces the direct use of the IPDL actors in nsFrameLoader with
the RemoteBrowser interface. Some special use cases are adapted to still use
the IPDL actors. In the future, we should burn these use cases down.
Differential Revision: https://phabricator.services.mozilla.com/D31442
--HG--
extra : rebase_source : f3a53c733cfaee33bec4a74615f87fd636ddd22a
extra : histedit_source : 10c5071221fe61418ee7dc72668c99243f50087d
This prepares nsFrameLoader for replacing mBrowserParent and mBrowserBridgeChild
with a common interface by making special case code use a getter method instead
of direct access.
Differential Revision: https://phabricator.services.mozilla.com/D31437
--HG--
extra : rebase_source : a3493579481b7b79086c34486b7342783fd68070
extra : histedit_source : d4a2909d13575822d36611879d2e14211ef2cf3a
This appears unused and adds unneeded surface area for these API's to support.
Differential Revision: https://phabricator.services.mozilla.com/D31431
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extra : rebase_source : 7886ce8abf398d13432fa9e2ef61cedac41f52b4
extra : histedit_source : dc5404d058bac24d47459bd89d261a506a2a891b
When changing processes and therefore destroying/rebuilding
frameloaders, add ability to keep the browsing context around and add
it to the new frameloader.
Differential Revision: https://phabricator.services.mozilla.com/D26267
When changing processes and therefore destroying/rebuilding
frameloaders, add ability to keep the browsing context around and add
it to the new frameloader.
Differential Revision: https://phabricator.services.mozilla.com/D26267
`nsIDocumentStateListener` is a scriptable interface and each method may run
any script. So, we should mark them as `can_run_script`. Then, we need to
mark a lot of editing methods because we need to mark
`EditorBase::EndTransactionInternal()` and `EditorBase::DoTransactionInternal()`
as `MOZ_CAN_RUN_SCRIPT`.
Differential Revision: https://phabricator.services.mozilla.com/D30360
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extra : moz-landing-system : lando
nsITabParent is exposed to frontend code and is generally used as a representation of a remote tab. We could just rename the interface to nsIBrowserParent and worry about it later, but I think it's better to rename the interface to nsIRemoteTab so that we can later work on splitting the interface away from the PBrowser protocol.
Note: Some frontend code refers to a TabParentId. This commit renames this to RemoteTabId. We need to figure out the purpose of TabId with fission.
Differential Revision: https://phabricator.services.mozilla.com/D28132
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rename : dom/interfaces/base/nsITabParent.idl => dom/interfaces/base/nsIRemoteTab.idl
extra : rebase_source : 9d8a1790a7bb10195ad063644d1a93d63b2afb72
This adds a codepath to the process switching logic to, rather than triggering
a fresh load, resume a process switching load.
Differential Revision: https://phabricator.services.mozilla.com/D27512
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extra : moz-landing-system : lando
This prevents cross-process window proxies for being created for remote
browsers embedded in a content browser, as well as establishing a boundary at
<iframe mozbrowser>
Differential Revision: https://phabricator.services.mozilla.com/D27515
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extra : moz-landing-system : lando
So, this patch makes all caller of it safe including its arguments unless
they come from other methods.
Differential Revision: https://phabricator.services.mozilla.com/D27225
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extra : moz-landing-system : lando
Currently TabParent is refcounted, but nsFrameLoader hold a weak pointer. The pointer
should be cleared out when the TabParent is destroyed, but that's a bit of a footgun
and it's not obvious that we always do this correctly.
Because TabParent holds a reference to a nsFrameLoader and the frame element (which
contains a nsFrameLoader), I think this means we need to cycle collect TabParent.
--HG--
extra : rebase_source : 06e04c2ba8ea81d996d2688a1b0064aa37f45bbc
Adds a method for to nsFrameLoaderOwner destroying and rebuilding a
FrameLoader in order to facilitate a process switch. Method works
without requiring that the work be done in the frontend.
Depends on D22789
Differential Revision: https://phabricator.services.mozilla.com/D22790
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extra : moz-landing-system : lando
We have mRemoteFrameChild which owns a RemoteFrameChild, but
mRemoteFrame is just a state. Change to mIsRemoteFrame to reflect
this.
Differential Revision: https://phabricator.services.mozilla.com/D22789
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extra : moz-landing-system : lando
This was introduced in bug 726817 for B2G stuff and there is no call site of
SetClampScrollPosition now and the only one entry point to call the function
was nsIFrameLoader.clampScrollPosition which was removed in
https://hg.mozilla.org/mozilla-central/rev/cd9aace7bb96 .
ScrollFrameHelper::ShouldClampScrollPosition() had always returned true in both
cases of root and non-root scrollable frames. (In the case of non-root
scrollable, nsFrameLoader.mClampScrollPosition is initially set to true and
nobody changes the value)
Differential Revision: https://phabricator.services.mozilla.com/D22026
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extra : moz-landing-system : lando
Remove the ability for fake plugins to create frames. Fake plugins
aren't used anymore, so we can simplify nsFrameLoader a bit by
removing some of the related checks.
Differential Revision: https://phabricator.services.mozilla.com/D20430
--HG--
extra : moz-landing-system : lando
This commit removes the dependency on RenderFrame from nsDisplayRemote so that
it can work in child processes with remote subframes. Instead nsDisplayRemote
now works with an nsFrameLoader, which will return the LayerId from either
the RenderFrame (for top-level remote browsers), or from RemoteFrameChild
(for remote subframes).
Differential Revision: https://phabricator.services.mozilla.com/D17448
--HG--
extra : source : 1e1b5cd23412a85fad19ab8ec5aacf31b3a9c9b6
extra : intermediate-source : a62c029510315d109faa9edb31216014e7c70367
extra : histedit_source : 3df246e632fbb71f731c856779e0d2201b3673a3
This commit hooks up nsFrameLoader in the child process to use the
PRemoteFrame protocol to support remote iframes. This is only activated
when a special pref is set, and the iframe has a marker attribute on it.
For example:
<iframe fission/>
In the future, we should unify nsFrameLoader to operate on a common
interface between the parent process top-level browser, and child
process subframe case. This commit just adds a new member that can
be used instead of mRemoteBrowser, when appropriate. IsRemoteFrame()
will return true for both cases.
Differential Revision: https://phabricator.services.mozilla.com/D17444
--HG--
extra : source : e33b9de7283e5fb6441e118b25af8d4ac3411bf2
extra : intermediate-source : 697a9159e0d260118ee6ebd34948d187a8c5359f
Summary: Really sorry for the size of the patch. It's mostly automatic
s/nsIDocument/Document/ but I had to fix up in a bunch of places manually to
add the right namespacing and such.
Overall it's not a very interesting patch I think.
nsDocument.cpp turns into Document.cpp, nsIDocument.h into Document.h and
nsIDocumentInlines.h into DocumentInlines.h.
I also changed a bunch of nsCOMPtr usage to RefPtr, but not all of it.
While fixing up some of the bits I also removed some unneeded OwnerDoc() null
checks and such, but I didn't do anything riskier than that.
Make the WindowProxyHolder hold a strong reference to a BrowsingContext, as in the future
we might not have a nsPIDOMWindowOuter (if the document is loaded in a different process).
Differential Revision: https://phabricator.services.mozilla.com/D12651
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extra : moz-landing-system : lando
This should make BrowsingContext more usable by making it much easier to obtain
for a given frame or browser. BrowsingContext and nsFrameLoader should have
the same lifetime.
Differential Revision: https://phabricator.services.mozilla.com/D9395
This commit initially exposes the drawSnapshot API off of <browser>. This
is done by adding a WebIDL binding to FrameLoader and wrapping it in
browser.xml.
Differential Revision: https://phabricator.services.mozilla.com/D6791
--HG--
extra : rebase_source : 9f819b13c102edf42ab2bb2466578751a7a2f647
Ryan Hunt
Gurzau Raul
Alphan Chen
Kyle Machulis
Razvan Maries
Hiroyuki Ikezoe
Masayuki Nakano
Nika Layzell
Andreas Farre
Csoregi Natalia
Christoph Kerschbaumer
Henri Sivonen
Emilio Cobos Álvarez
Peter Van der Beken
Sylvestre Ledru
Nicholas Nethercote
Jonathan Kingston
Kris Maglione
Boris Zbarsky
Andi-Bogdan Postelnicu