All CI builds for linux32 have been running on 64-bits hosts for a long
while now, and there are no 32-bits hosts left. We can remove the
special-casing that makes the linux32 builds behave differently
depending on the bit-width of the host.
Furthermore, configure has been able to deal with adding -m32 on its
own, so we don't need to add it to $CC/$CXX manually anymore.
The problem we're solving here: getting/entering the realm/global of a cross-compartment wrapper doesn't make sense once there are multiple realms in a compartment and the CCW will be shared by all of them. Because nsXPCWrappedJS can store a CCW, we will no longer be able to use this JSObject to enter the target realm.
What this patch does: we pass a JSContext* to nsXPCWrappedJS::GetNewOrUsed and we use this to store a global object in nsXPCWrappedJS (with the invariant that the object and global stored in nsXPCWrappedJS are same-compartment). Then when we want to enter the nsXPCWrappedJS's target realm, we use this global object instead of the maybe-CCW object. Because we currently still have one realm per compartment and the objects are same-compartment, this is guaranteed to preserve behavior for now.
nsXPCWrappedJS has some code to deal with weak pointers. Fortunately this applies only to root wrappers and root wrappers always store an unwrapped JSObject, so the extra global we store is guaranteed to be marked by the GC in that case (a global object is never collected when there are live JSObjects belonging to the same realm).
On window resize we should format the urlbar again, to ensure the host stays visible.
Also fixes bug 1192501, that requires the same resize handler.
Differential Revision: https://phabricator.services.mozilla.com/D2711
--HG--
extra : moz-landing-system : lando
It used to be this way because of lifetime issues (plus the shadow
datas were in RwLocks at some point IIRC). Now we guarantee that as long as the
element is away the cascade data is as well, so we don't need to thread it
around.
Differential Revision: https://phabricator.services.mozilla.com/D2768
--HG--
extra : moz-landing-system : lando
Hash{Map,Set}::putNew() can be used on a table that has had elements removed,
despite some comments to the contrary.
This patch fixes those comments. It also clarifies when putNewInfallible() can
be used.
This patch also removes the !isRemoved() assertion in findFreeEntry(), which is
confusing -- !isLive() would be more precise, but also obvious from the
surrounding code.
MozReview-Commit-ID: q4qwKGBsHx
--HG--
extra : rebase_source : 94331879f9a1484159e030de93bd0ab222b54385
Because it's quite strange, badly named, not that useful, and barely used.
Also remove WeakMap::lookupWithDefault(), which is similar, but not used at
all.
MozReview-Commit-ID: IhIl4hQ73U1
--HG--
extra : rebase_source : 7da237a56391836ca5d056248f18bd5e2d8b1564
Because (a) it's kinda weird, and (b) only used in a single test, where it can
be easily replaced with a vanilla add().
MozReview-Commit-ID: L4RoxFb7yGG
--HG--
extra : rebase_source : 515a5ede5d417686907345ad9069c6a41669dd17
"spdy.default-hpack-buffer" was incorrectly
written as "spdy.hpack-default-buffer".
--HG--
extra : histedit_source : 28dfa00e0accb4e51239a2d31178944034b3eaf5
Allows top level non-XUL documents to share this code. Three tests had to
be adjusted to account for the attributes being chrome only now and not
available to content privilege XUL. In two tests, the values attributes
are now simply undefined. The crashtest was converted to a chrome
mochitest to preserve what it was testing.
MozReview-Commit-ID: 99w9Ax4et3C
--HG--
rename : dom/base/crashtests/473284.xul => dom/base/test/chrome/test_bug473284.xul
extra : rebase_source : 924d34a88fe8a48d766f78b02e64275f6e7cdc2b
Jan de Mooij
Emilio Cobos Álvarez
Mike Hommey
sotaro
arthur.iakab
Ms2ger
Timothy Nikkel
Mathieu Leplatre
Michael Kaply
Marco Bonardo
Edgar Chen
Margareta Eliza Balazs
Nicholas Nethercote
Paolo Amadini
Brian Grinstead
Arthur Edelstein
Geoff Lankow
catalin.badea392@gmail.com
Olli Pettay
Ciure Andrei
Andrea Marchesini
ffxbld
Brendan Dahl
Tim Nguyen
Robert Longson
Luca Greco