This patch was reviewed in parts, however the intermediate states would not build:
Bug 1443954 - Part 3A: Strip pointers from the argument to WriteParam and WriteIPDLParam before selecting the ParamTraits impl, r=froydnj
Bug 1443954 - Part 3B: Move nsIAlertNotification serialization to the refcounted system, r=bz
Bug 1443954 - Part 3C: Move geolocation serialization to the refcounted system, r=bz
Bug 1443954 - Part 3D: Move nsIInputStream serialization to the refcounted system, r=baku
Bug 1443954 - Part 3E: Move BlobImpl serialization to the refcounted system, r=baku
Bug 1443954 - Part 3F: Correctly implement ParamTraits for actors after the ParamTraits changes, r=froydnj
Adds the IPDL layer to asynchronously retrieve in the parent process the performance counters.
MozReview-Commit-ID: RbKstNx8pi
--HG--
extra : rebase_source : d7c00f2ef16623dbbd88ede0f6636ca56501e151
Adds the IPDL layer to asynchronously retrieve in the parent process the performance counters.
MozReview-Commit-ID: RbKstNx8pi
--HG--
extra : rebase_source : f81058b9bdd67c2f77bb5cd45d3838bc12f406ea
Adds the IPDL layer to asynchronously retrieve in the parent process the performance counters.
MozReview-Commit-ID: RbKstNx8pi
--HG--
extra : rebase_source : 673bbf79f5e20493eee5e129f6954c574c9c41b6
When ContentChild::RecvInitRendering is received, it tries to setup the
IPDL actors related to rendering. If the GPU process crashes before or
during this process, it will fail, and cause the content process to
crash as well. This is unnecessary because the UI process will either
restart the GPU process, or subsume its job into itself, and trigger
ContentChild::RecvReinitRendering. It is a similar case for failures in
ContentChild::RecvReinitRendering.
Since the GPU process crashing should be a recoverable scenario, we now
check if the remote IPDL actor is in the UI or the GPU process. If it is
in the UI process, it will fail/crash as it does today. If it is in the
GPU process, it will wait for the next
ContentChild::RecvReinitRendering.
For failures that are not IPDL related (e.g. failed to get some resource
like spawning a thread), we release assert specifically for those
failures. They are not recoverable.
Content processes can contain ghost windows, so the debug-only ghost
window unlinker needs to send a message to child processes to get them
to run it, too.
MozReview-Commit-ID: 9Ffc3SDNDJB
--HG--
extra : rebase_source : 875891e9332cf41c4157d246b71c2c361cab4aa6
During history import, sending NotifyVisited messages from the
chrome process to the content processes in order to change link
colors can take a significant portion of the parent process's
main thread time. Batching it seems to have very significant
results on jank time during history imports.
MozReview-Commit-ID: BHAXpIMa7ly
--HG--
extra : rebase_source : f43c653e6945d7775cc9dd7bca4c1e84099c2673
Right now the only parameter will be sent via the IPC message is form URI.
IPC is triggered when a password field is focusd (See P2.)
MozReview-Commit-ID: J8lVwRhTFIr
--HG--
extra : rebase_source : b948cf1a719c9a06100c54f3eda526ea6f7cf848
It represents a pref, so `Pref` is a better name. Within Preferences.cpp the
patch uses domPref/aDomPref to distinguish it from PrefHashEntry values.
MozReview-Commit-ID: HXTl0GX4BtO
--HG--
extra : rebase_source : c1e0726c55e7577720f669f0ed2dbc38627d853e
XPCOM's string API doesn't have the notion of a "null string". But it does have
the notion of a "void string" (or "voided string"), and that's what these
functions are returning. So the names should reflect that.
--HG--
extra : rebase_source : 4e3f982e0873877174a08a25413595ff66f7d20e
Since ContentChild itself may be created before the observer service is
started, we cannot create an observer to simply listen for the
xpcom-shutdown event. Thankfully we do not need to do anything special
upon receiving the event -- we just need to know if it has been fired
when we called RecvSetXPCOMProcessAttributes. As such, this patch
creates a canary using ClearOnShutdown. If the canary is cleared, then
we know xpcom-shutdown has been issued, and we should abort the
initialization process.
fixup
Moves IsDevelopmentBuild(), GetRepoDir(), and GetObjectDir() out of
SandboxSettings because they also need to be used by ExtensionProtocolHandler
to do security checks on developer builds as a result of how developer builds
rely on symlinks to the repo dir from system extension directories.
Remove the Linux-implementation of GetRepoDir() and GetObjectDir()
because the Linux content sandbox implementation and the
ExtensionProtocolHandler checks don't need them.
MozReview-Commit-ID: KwBFUnh6Cml
--HG--
extra : rebase_source : 3529a18ea802699ff968b798a7c560613469809b
Without this patch, all remote process types share a process name of
"Web Content". With this patch, specific names are added for "file",
"extension", and "webLargeAllocationTypes", with the default of "web"
left as the default "Web Content".
This patch also eliminates undocumented b2g-era legacy logic that had a
notion of whether it's acceptable to override the process name. In the
b2g era, I believe processes were named based on the "app" that was
running. It would have made sense to have the process initially named
the preallocated process, then to change the process to its app name
when specialized, trying to make it hard/impossible for the process to
rename itself so it couldn't masquerade as another app if it became
compromised.
--HG--
extra : source : c76be2df2c2855ddf2fafc323ddb2898dd65eba4
Instead of synchronously checking the blocklist, package each plugin's
blocklist state with it when sending the information to the content
process. Whenever the blocklist is changed, just resend the whole
plugin list.
MozReview-Commit-ID: 1AX1EDdTRqb
--HG--
extra : rebase_source : 95d30f23eaede357bfb03757a7d9a6cc62e2adf9
Nika Layzell
Andreea Pavel
Stephen A Pohl
Tarek Ziadé
Cosmin Sabou
Noemi Erli
Andrew Osmond
Andrea Marchesini
Andrew McCreight
Doug Thayer
DimiL
Thomas Nguyen
Nicholas Nethercote
Johann Hofmann
Jonathan Kew
Ben Kelly
Alessio Placitelli
Bevis Tseng
Stone Shih
Michael Layzell
Haik Aftandilian
Jan Varga
Andrew Sutherland
Amy Chung
Sebastian Hengst
Chun-Min Chang
Marco Castelluccio
Kyle Machulis
Bill McCloskey
Milan Sreckovic
Wes Kocher