This patch makes the media statistics report values with a fixed frames per second
and a dynamic dropped ratio when resistance fingerprinting is enabled. The dropped
rate is decided by the video resolution that it will report a fixed dropped rate
when the video resolution is greater than 480p. And It will report a zero dropped
rate if the video is below or equal to 480p. In addition, it adds three new prefs
that allow us to change the value of frames per second, the dropped ratio and the
threshold of target video resolution. The three prefs are
'privacy.resistFingerprinting.video_frames_per_sec', 'privacy.resistFingerprinting.video_dropped_ratio'
and 'privacy.resistFingerprinting.target_video_res'. The default values of them
are 30, 5 and 480, which means 30 frames per second, 5 percent dropped ratio and
480p.
This also adds a new helper function 'nsContentUtils::ShouldResistFingerprinting(nsIDocument* aDoc)'
for checking whether fingerprinting resistance is enabled for a given docuemnt.
If it is a chrome document, this function will indicate that fingerprinting
resistance is not enabled regardless of the pref 'privacy.resistFingerprinting'.
If it is a content document, the result will depend on the pref.
MozReview-Commit-ID: FbSuRq6Zdnn
--HG--
extra : rebase_source : a62a1be19d9b38520f9eed7164fb258e3354d228
This patch skip the test_user_select.html test since windows build of
pgo/opt will fail this test sometimes on try.
This is temporaly solution until clarifying the reason of it.
(We track it on same bug).
MozReview-Commit-ID: BlwdoYxNTxP
--HG--
extra : rebase_source : 7201de141da43a3fd395a7f8ba4fdfb9fad1e6bf
Per spec, Range.prototype.extractNodes() should copy the nodes in tree
order:
https://dom.spec.whatwg.org/#dom-range-extractcontents
Gecko instead copies them in reverse order. This causes us to fail a
wpt MutationObserver test.
MozReview-Commit-ID: 8MYXGhDsJCd
--HG--
extra : rebase_source : 94fb2e96370e575906ba9927d904561744a1d7bb
Editor treated in nsFrameLoader is always HTMLEditor. So, it should treat the editor as is.
MozReview-Commit-ID: 7bZMbLGKsED
--HG--
extra : rebase_source : 47c22423062cd724551ad3b4fde168e03891b4c7
Editor treated by nsFocusManager is always HTMLEditor. So, it should treat the editor as is.
MozReview-Commit-ID: Di1k2dlLodV
--HG--
extra : rebase_source : 49abc56f0a271cdf559adde468d8460ab1ba7aac
If a range endpoint is in the middle of a text node, and you call
deleteContents() or extractContents(), the spec says to delete the data
from the node. In the case of extractContents(), the new text node
that's inserted into the DocumentFragment is a clone with its data set
to the bit that was deleted.
<https://dom.spec.whatwg.org/#dom-range-deletecontents>
<https://dom.spec.whatwg.org/#dom-range-extractcontents>
We don't do this. Instead, we split the text node. Then the bit to
delete is deleted naturally at a later stage together with all the other
nodes.
The result is the same, but on the way there we do a bunch more node
mutations. This causes extra mutation records, which cause us to fail a
WPT test. Chrome passes. Changing to match the spec actually reduces
our lines of code anyway.
MozReview-Commit-ID: FTTV5yNSj71
--HG--
extra : rebase_source : 8d5f36c68c71db0700f0b86d1a73462759f922e8
When range is selected table element, Selection.addRange uses nsFrameSelection. If frame isn't constructed yet, addRange throws NS_ERROR_FAILURE even if table element isn't editable element.
When getting nsITableCellLayout, we should flush frame to construct cell frame.
MozReview-Commit-ID: 9qWwW46RYNL
--HG--
extra : rebase_source : 708e78af457a28bc273b83015f78950a5bee232e
We try to load a data:font and apply to some text in the test case. In case
data:font is treated different origin, the font will not load and the
test would fail.
MozReview-Commit-ID: LWYWJOoWL71
--HG--
extra : rebase_source : e4e133c16c75ecee80293c17703a03c7ce1ef18b
This fixes the testcase in the bug, which removes and reinserts
some elements. Our invariants require us not to set the dirty
descendants bits on unstyled elements.
MozReview-Commit-ID: 1eESZjNSURG
This patch is mainly to make IdleTaskRunner reusable by nsHtml5TreeOpExecutor.
The only necessary work to that purpose is to remove the dependency of
sShuttingDown, which was a static variable in nsJSEnvironment.cpp.
The idea is to have a "MayStopProcessing" as a callback for the consumer to
return sShuttingDown.
In addition to sShuttingDown, we use std::function<bool()> as the runner
main callback type.
MozReview-Commit-ID: FT2X1unSvPS
--HG--
extra : rebase_source : 3fe2d4f597f53e9a90f3dc8d5009df04240534ba
extra : intermediate-source : 41f6715c344ce26f7820cecb2544db8c50dca796
extra : source : 042f10937305e34245bdaf75dcb816db7738254e
Nothing is changed in this patch except for renaming and code move around.
The strategy is to have the final file setup in this patch without any
detail change. The actual code change will be in the next patch so that
we can focus on reviewing the diff in the next patch regarding IdleTaskRunner.
MozReview-Commit-ID: 4Bul9mZ7z1n
--HG--
extra : rebase_source : b978da3a3c68da58f9fd93502bcc4295acd699ce
extra : source : 833d4b69accbf7d1d60f9f11d807ee37d608b6fe
This API is not implemented by other browsers and we want to ensure
there isn't significant usage before removing it.
MozReview-Commit-ID: Kb3HyJW6hGB
--HG--
extra : rebase_source : deb7013ef20194fa9282dbe4390d37e8c2efc68e
This removes about 2/3 of the occurrences of nsXPIDLString in the tree. The
places where nsXPIDLStrings are null-checked are replaced with |rv| checks.
The patch also removes a couple of unused declarations from
nsIStringBundle.idl.
Note that nsStringBundle::GetStringFromNameHelper() was merged into
GetStringFromName(), because they both would have had the same signature.
--HG--
extra : rebase_source : ac40bc31c2a4997f2db0bd5069cc008757a2df6d
Also remove stale expected failures for region and locality.
MozReview-Commit-ID: 7McvaCWfY3a
--HG--
extra : rebase_source : e94b5e30df85f911fe8f5ce52dbd6459efbc92df
Changes to match spec, Chrome, and Safari. The spec was discussed and
is what we want -- we already expand entities from the internal subset
when parsing, so there's no need to remember their definitions. Indeed
it seems like it would make sense to alter the parser to throw away the
internal subset entirely at the end of parsing.
MozReview-Commit-ID: LDvYAqSZkgE
--HG--
extra : rebase_source : 928722b51d931a3c1ce358b2346c5e535bfa16df
This mechanically replaces nsILocalFile with nsIFile in
*.js, *.jsm, *.sjs, *.html, *.xul, *.xml, and *.py.
MozReview-Commit-ID: 4ecl3RZhOwC
--HG--
extra : rebase_source : 412880ea27766118c38498d021331a3df6bccc70
Change the interface to GetAlowsInline to take an nsISupports* instead
of a string, and pass the nsIScriptElement directly. If we don't have an
element, then pass nullptr or the mock string created as an
nsISupportsString.
MozReview-Commit-ID: pgIMxtplsi
--HG--
extra : rebase_source : 4691643bb67ff6c78a74a4886a04c4816cff6219
Checking this pref to avoid log spam in opt builds, in sandboxes, JS
components, and whatever uses nsFrameMessageManager's dump method.
This does mean that on Windows in an opt build when a debugger is
present a debug string will no longer be printed unless the pref is
set, but I think that is consistent with the non-Windows behavior.
MozReview-Commit-ID: FWLAzBRVhlx
--HG--
extra : rebase_source : cc5669f422729788f1ebc300d4450290913a3055
Tim Huang
Mantaroh Yoshinaga
Aryeh Gregor
Masayuki Nakano
Sebastian Hengst
Makoto Kato
Xidorn Quan
Ryan VanderMeulen
Carsten "Tomcat" Book
Henry Chang
Nicholas Nethercote
Wes Kocher
Eric Rahm
Bobby Holley
Blake Kaplan
Alphan Chen
Jonathan Kew
Hiroyuki Ikezoe
Dragana Damjanovic dd.mozilla@gmail.com
Yoshi Huang
Matthew Noorenberghe
Masatoshi Kimura
Henri Sivonen
Cameron McCormack
Kate McKinley
Andrew McCreight