This patch contains two parts below:
1. mNeckoTarget
Since almost all child channels in necko need mNeckoTarget to dispatch runnables to main thread, it seems worth to have a holder class of mNeckoTarget and ask child channels to inherit it.
2. ChannelEvent
A lot of classes in FTPChannelChild and HttpChannelChild inheriting ChannelEvent and override GetEventTarget. It should be worth to extract the same code and put it in the same space.
The current channel annotation is happened at nsChannelClassifier::OnClassifyComplete and this is too late because this channel might be already hit the network.
This patch adds a new API CheckIsTrackerWithLocalTable in nsChannelClassifier to check if the URI is in local blacklist and whitelist before calling BeginConnectActual.
Please note that whitelist will be checked only when TP is disabled.
--HG--
extra : rebase_source : 0761f6c7631bc934691c8d018be88514568a3aa1
The original code creates nsChannelClassifier and calls ShouldEnableTrackingProtection twice when TP is enabled. To avoid redundancy, this patch makes channel classifier as a data member in nsHttpChannel. Note that the data member is a weak ptr to prevent ref count cycle.
--HG--
extra : rebase_source : 4a77f1e51b38e27a065162cc702091aca2db51de
Also removes some dead code.
A lot of the code in ExtensionUtils.jsm is not needed in all processes, and a
lot of the rest isn't needed until extension code runs. Most of it winds up
being loaded into all processes way earlier than necessary.
MozReview-Commit-ID: CMRjCPOjRF2
--HG--
extra : rebase_source : 37718eaf05a22b8ccb95f633cf7454bd7975cdce
This removes unnecessary COM overhead from the extension protocol service,
particularly from the flag lookup code, which is called often, and from hot
paths. The devirtualized lookups should have virtually no overhead for
extensions without web-accessible resources, and very little overhead except
when resources are specified as non-prefix globs.
MozReview-Commit-ID: 4hQ7GuQSjvW
--HG--
extra : rebase_source : 61897a204abd915ad61852fa475cde2de51753f3
NotifyTrackingProtectionDisabled/NotifyTrackingResource/SetClassifierMatchedInfo updates tracking protection and safe browsing states from parent to child.
They should at least handled by child process before OnStopRequest. Move them to PHttpBackgroundChannel can ensure that.
MozReview-Commit-ID: 8T6k9z9FgrI
--HG--
extra : rebase_source : fd26e2b4309a31e0a9bb16c9236eb4a1875518dc
OnStartRequestSent is used to ensure the execution order between OnStartRequest and all other messsages sent over PBackground.
IPC messages sent before OnStartRequestSent can be processed immediately while received by content process.
IPC messages sent after OnSartRequestSent need to be pending until OnStartRequestReceived is called.
MozReview-Commit-ID: 5Vbb8SBQmW8
--HG--
extra : rebase_source : 81ddce949d2a658e227e1e67d7d4313f7c66513f
PHttpBackgroundChannel is created by content process because PBackground IPDL
can only be initiated from content process. The background channel deletion is
controlled by chrome process while PHttpChannel is going to be closed or canceled.
BackgroundChannelRegistrar is introduced for pairing HttpChannelParent and
HttpBackgroundChannelParent since they are created over different IPDL
asynchronously.
nsIParentRedirectingChannel.continueVerification is introduced to asynchronously
wait for background channel to be established on the new channel during the
Redirect2Verify phase.
MozReview-Commit-ID: 41l8ivan8iA
--HG--
extra : rebase_source : b8b6d7e7c037efaa9fc13df14191205c603e833a
Bill McCloskey
Wes Kocher
Ryan VanderMeulen
Ben Kelly
Kershaw Chang
Junior Hsu
Honza Bambas
Shih-Chiang Chien
Liang-Heng Chen
Nicolas B. Pierron
Carsten "Tomcat" Book
Tom Tromey
Yoshi Huang
Ehsan Akhgari
Kris Maglione
Sebastian Hengst
Jan de Mooij
Randell Jesup
Nils Ohlmeier [:drno]
Randall Barker