The security checks outer window did here don't seem right, because the whole
point is that this method is only called by C++ code for its own purposes.
We're not adding random untrusted listeners via addSystemEventListener!
MozReview-Commit-ID: JdS5gTESclu
The CanCallerAccess check in the "webidl" version of
nsGlobalWindowOuter::AddEventListener was pointless, because bindings never
call things on outer windows.
MozReview-Commit-ID: 1CGMJ277bPu
Also switch the XPCOM-y version of EventTarget::AddEventListner to a
Nullable<bool> for aWantsUntrusted.
The three-arg overload of AddEventListener in ContentFrameMessageManager was
never called, so all the AddEventListener overloads there are not needed.
MozReview-Commit-ID: 4IhqHmPVWzE
We can't have a null content in
ScrollbarActivity::StopListeningForScrollAreaEvents, because only viewport
frames have a null GetContent().
MozReview-Commit-ID: 9iAg0ivVqqG
For now we preserve the current code structure and function signatures to make
review simpler. That's about to get cleaned up.
MozReview-Commit-ID: 4epLHQiEwDV
test_bug609794.html was testing a behavior that the method before the current
method of attaching InstallTrigger to windows depended on. We don't really
need that behavior, which is good, because this change is not producing it.
MozReview-Commit-ID: GPzif89UYYl
The compartment-per-addon code was added so that we could segregate at least
some of the code from system-privileged add-ons into tagged compartments, even
when it ran in browser windows. That allowed us to apply certain special
behavior to them, such as enabling e10s shims, and to track some performance
characteristics.
The only remaining chrome-privileged add-ons now are system add-ons controlled
by us, and the shim system and per-compartment performance metrics are gone,
it no longer serves a purpose.
MozReview-Commit-ID: Ap186bWAaqP
This patch disables device sensors except orientation by default.
It implements per-sensor prefs to disable orientation, motion, proximity and ambient light
selectively. The patch also makes the pref checks happen at runtime (versus on process
start) using Preferences::AddBoolVarCache.
The patch also removes the related Event constructors also.
MozReview-Commit-ID: EA8ARjjtlkF
This is particularly useful for knowing when it's safe to query for style and
layout information for a window without causing a synchronous style or layout
flush.
Note that promiseDocumentFlushed was chosen over promiseDidRefresh or promiseRefreshed
to avoid potential confusion with the actual network-level refresh of browsers or
documents.
MozReview-Commit-ID: Am3G9yvSgdN
This is particularly useful for knowing when it's safe to query for style and
layout information for a window without causing a synchronous style or layout
flush.
Note that promiseDocumentFlushed was chosen over promiseDidRefresh or promiseRefreshed
to avoid potential confusion with the actual network-level refresh of browsers or
documents.
MozReview-Commit-ID: Am3G9yvSgdN
