This was done using the following script:
37e3803c7a/processors/chromeutils-import.jsm
MozReview-Commit-ID: 1Nc3XDu0wGl
--HG--
extra : source : 12fc4dee861c812fd2bd032c63ef17af61800c70
extra : intermediate-source : 34c999fa006bffe8705cf50c54708aa21a962e62
extra : histedit_source : b2be2c5e5d226e6c347312456a6ae339c1e634b0
This was done using the following script:
37e3803c7a/processors/chromeutils-import.jsm
MozReview-Commit-ID: 1Nc3XDu0wGl
--HG--
extra : source : 12fc4dee861c812fd2bd032c63ef17af61800c70
This was done using the following script:
37e3803c7a/processors/chromeutils-import.jsm
MozReview-Commit-ID: 1Nc3XDu0wGl
--HG--
extra : rebase_source : c004a023389f1f6bf3d2f3efe93c13d423b23ccd
This trades off more virtual calls in URLParams::ParseInput, while removing any extra
allocation when calling URLParams::Parse.
MozReview-Commit-ID: HrIqsguQjrk
--HG--
extra : rebase_source : fd6d4f0455f5c3df72bd3518b98359ac8759a89d
The logic for choosing the principal here was originally written before
loadInfo had a separate principalToInherit field, and we needed to specify it
via the triggeringPrincipal instead. At that point, we had to choose a
component principal with permission to load the URI at the start of the
request.
However, now that we have a separate field for the principal to inherit, it's
only needed after access checks have passed and we know that we have a URI
which inherits a principal. In that case, the current logic causes us to
always inherit the first principal in the whitelist (which is the page
principal) for URIs (such as data: URIs) that always inherit, where we really
want to inherit the last (which is the extension principal).
MozReview-Commit-ID: EPoUNuOCwrH
--HG--
extra : rebase_source : 535083e3dd4598ac4e8ea187d27d61ac2ac48476
We currently use plain extension codebase principals for most of the extension
stylesheets that we inject into content pages. Since we want the content
loaded by those stylesheets to be exempt from CSP, and can't safely use
expanded principals for their loads, we need to make plain extension codebase
principals exempt from CSP.
MozReview-Commit-ID: IIAUWU68nor
--HG--
extra : rebase_source : f7447e1d87c8d75b97de580a641fcac6333a9f27
This also changes URIUtils.cpp:DeserializeURI() to use the mutator to instantiate new URIs, instead of using their default constructor.
MozReview-Commit-ID: JQOvIquuQAP
--HG--
extra : rebase_source : e146624c5ae423f7f69a738aaaafaa55dd0940d9
This patch uses MozURL in ServiceWorkerRegistrar and in DBScheme to obtain the
origin of a URL. This is safe because the URL is always http/https/ftp.
It also changes the serialization of Principal in nsJSPrincipals in order to
pass the originNoSuffix together with the OriginAttributes and the spec.
This also updates its :hover and :active visuals to match the tab bar
MozReview-Commit-ID: 98LiqClr3SG
--HG--
extra : rebase_source : 4f20c5803702a2da731a1eb6880e2b68e1867f9e
This also updates its :hover and :active visuals to match the tab bar
MozReview-Commit-ID: SijUvVrAAF
--HG--
extra : rebase_source : 7a3b711a32edd76e3ed02e5ccb9aa1fbb48e3345
This also updates its :hover and :active visuals to match the tab bar
MozReview-Commit-ID: SijUvVrAAF
--HG--
extra : rebase_source : 7a3b711a32edd76e3ed02e5ccb9aa1fbb48e3345
There are several ways that expanded principals can be used as triggering
principals for requests. While that works fine for security checks, it also
sometimes causes them to be inherited, and used as result principals in
contexts where expanded principals aren't allowed.
This patch changes our inheritance behavior so that expanded principals are
downgraded to the most appropriate constituent principal when they would
otherwise be inherited.
The logic for choosing the most appropriate principal is a bit suspect, and
may eventually need to be changed to always select the last whitelist
principal, but I chose it to preserve the current principal downgrade behavior
used by XMLHttpRequest for the time being.
MozReview-Commit-ID: 9fvAKr2e2fa
--HG--
extra : rebase_source : c30df1b3851c11fed5a1d6a7fb158cec14933182
Right now, NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR expects singleton
constructors to return already-addrefed raw pointers, and while it accepts
constructors that return already_AddRefed, most existing don't do so.
Meanwhile, the convention elsewhere is that a raw pointer return value is
owned by the callee, and that the caller needs to addref it if it wants to
keep its own reference to it.
The difference in convention makes it easy to leak (I've definitely caused
more than one shutdown leak this way), so it would be better if we required
the singleton getters to return an explicit already_AddRefed, which would
behave the same for all callers.
This also cleans up several singleton constructors that left a dangling
pointer to their singletons when their initialization methods failed, when
they released their references without clearing their global raw pointers.
MozReview-Commit-ID: 9peyG4pRYcr
--HG--
extra : rebase_source : 2f5bd89c17cb554541be38444672a827c1392f3f
This class does some caching of an nsIClassInfo's flags and name. Presumably it
made sense at some time in the past, but now it's only used by
CanCreateWrapper(). It's simpler to just directly get the flags and name when
needed, so this patch does that and removes the class.
--HG--
extra : rebase_source : 0f11844ca6be4ff007b50d95bb8f5a88037fb1b5
This lets us replace moz_xstrdup() of string literals with AssignLiteral(),
among other improvements.
--HG--
extra : rebase_source : 9994d8ccb4f196cf63564b0dac2ae6c4370defb4
The current API makes the life time and ownership of the result array unclear
without careful reading. The result array is always owned by the principal,
and its lifetime tied to the lifetime of the principal itself. Returning a
const array reference makes this clear, and should prevent callers from
accidentally modifying the returned array.
MozReview-Commit-ID: 3f8mhynkKAj
--HG--
extra : source : 237acf2879f6222bc4b076c377bf026d18a6ebef
extra : amend_source : dfaf6e88e3c4758f7fdcf7fb422d457edafab1b7
The current API makes the life time and ownership of the result array unclear
without careful reading. The result array is always owned by the principal,
and its lifetime tied to the lifetime of the principal itself. Returning a
const array reference makes this clear, and should prevent callers from
accidentally modifying the returned array.
MozReview-Commit-ID: 3f8mhynkKAj
--HG--
extra : rebase_source : d2a5e0862f8c964fb5a3e46b50c2e9629b218699
extra : amend_source : 27d7a7ef5da6fe2aa1104009b6ee067465db73e1
Per the CSP specification, content injected by extensions is meant to be
exempt from page CSP. This patch takes care of the most common case of content
injected by extension content scripts, which always have expanded principals
which inherit from the page principal.
In a follow-up, we'll probably need to extend the exemption to stylesheet
content loaded by extension codebase principals.
MozReview-Commit-ID: GlY887QAb5V
--HG--
extra : rebase_source : 1371b4e4e7f330b7f7721d4aa169fcb52a7622d0
(Path is actually r=froydnj.)
Bug 1400459 devirtualized nsIAtom so that it is no longer a subclass of
nsISupports. This means that nsAtom is now a better name for it than nsIAtom.
MozReview-Commit-ID: 91U22X2NydP
--HG--
rename : xpcom/ds/nsIAtom.h => xpcom/ds/nsAtom.h
extra : rebase_source : ac3e904a21b8b48e74534fff964f1623ee937c67
This patch merges nsAtom into nsIAtom. For the moment, both names can be used
interchangeably due to a typedef. The patch also devirtualizes nsIAtom, by
making it not inherit from nsISupports, removing NS_DECL_NSIATOM, and dropping
the use of NS_IMETHOD_. It also removes nsIAtom's IIDs.
These changes trigger knock-on changes throughout the codebase, changing the
types of lots of things as follows.
- nsCOMPtr<nsIAtom> --> RefPtr<nsIAtom>
- nsCOMArray<nsIAtom> --> nsTArray<RefPtr<nsIAtom>>
- Count() --> Length()
- ObjectAt() --> ElementAt()
- AppendObject() --> AppendElement()
- RemoveObjectAt() --> RemoveElementAt()
- ns*Hashtable<nsISupportsHashKey, ...> -->
ns*Hashtable<nsRefPtrHashKey<nsIAtom>, ...>
- nsInterfaceHashtable<T, nsIAtom> --> nsRefPtrHashtable<T, nsIAtom>
- This requires adding a Get() method to nsRefPtrHashtable that it lacks but
nsInterfaceHashtable has.
- nsCOMPtr<nsIMutableArray> --> nsTArray<RefPtr<nsIAtom>>
- nsArrayBase::Create() --> nsTArray()
- GetLength() --> Length()
- do_QueryElementAt() --> operator[]
The patch also has some changes to Rust code that manipulates nsIAtom.
MozReview-Commit-ID: DykOl8aEnUJ
--HG--
extra : rebase_source : 254404e318e94b4c93ec8d4081ff0f0fda8aa7d1
This also introduces JS::GetObjectRealmOrNull, which returns an object's realm,
or null if the object is a cross-compartment wrapper. In the new order,
wrappers can't have realms, since they must be shared across all realms in a
compartment. We're introducing this new function early (even though it's
*currently* possible to assign a realm to wrappers) in order to see in
advance if the possibility of returning null will cause problems.
(It looks like it won't.)
--HG--
extra : rebase_source : e55ebbbc4edf2a18ce267198928246592060e339
extra : source : d6bfce1187aa13dbfab03f9566ff7b05b6705e70
In the new order, it will be a compartment-level bit rather than a
realm-level bit, so it does not belong on the Scope.
--HG--
extra : rebase_source : 44aa4620f7fd7f8d253c8c7f09bf8c97c00ff061
extra : source : 5a9c01720d7929e43aa70341d3821bfaa2479592
