Otherwise the ShadowRoot for <use> or other internal ones may not get cloned
properly.
Differential Revision: https://phabricator.services.mozilla.com/D4756
--HG--
extra : moz-landing-system : lando
This reports the memory as part of element-nodes, but I think that's OK for
now. If we want to, we can try to add more nsWindowSizes buckets for this stuff.
Differential Revision: https://phabricator.services.mozilla.com/D4811
--HG--
extra : moz-landing-system : lando
The current code only compiles with ANDROID defined when MOZ_PLACES is undefined. This patch sets
the history service to nullptr in the remaining case. The value was already null-checked.
Differential Revision: https://phabricator.services.mozilla.com/D4796
--HG--
extra : moz-landing-system : lando
SelectionChangeListener is an nsISelectionListener class. This is added only
to Selection for "normal" and added by nsFrameSelection::Init() after
AccessibleCaretEventHub. So, we can make Selection directly treat
SelectionChangeListener.
Differential Revision: https://phabricator.services.mozilla.com/D4757
--HG--
extra : moz-landing-system : lando
AccessibleCaretEventHub is an nsISelectionListener of Selection whose type is
"normal". This is added only when nsFrameSelection::Init() is called and
accessible caret is enabled. Additionally, nsFrameSelection::Init() is
always called immediately after creating nsFrameSelection.
Therefore, when AccessibleCaretEventHub is installed to Selection, this is
always second selection listener and won't be installed multiple times. So,
Selection can store pointer of AccessibleCaretEventHub directly only when
it's enabled and the Selection needs to notify it of selection change.
This patch makes Selection stores AccessibleCaretEventHub with RefPtr, then,
makes Selection::NotifySelectionListeners() call its OnSelectionChange()
immediately after AutoCopyListener.
Unfortunately, this patch includes making of MOZ_CAN_RUN_SCRIPT_BOUNDARY and
MOZ_CAN_RUN_SCRIPT a lot since some methods of AccessibleCaretEventHub are
marked as MOZ_CAN_RUN_SCRIPT and including AccessibleCaretEventHub.h into
Selection.h causes compile the compile errors.
Differential Revision: https://phabricator.services.mozilla.com/D4733
--HG--
extra : moz-landing-system : lando
Introduce these new blocking state values:
const unsigned long STATE_COOKIES_BLOCKED_BY_PERMISSION = 0x10000000;
const unsigned long STATE_COOKIES_BLOCKED_TRACKER = 0x20000000;
const unsigned long STATE_COOKIES_BLOCKED_ALL = 0x40000000;
const unsigned long STATE_COOKIES_BLOCKED_FOREIGN = 0x80000000;
separate tracker counter API
Differential Revision: https://phabricator.services.mozilla.com/D4490
--HG--
extra : rebase_source : 2a786ca9d008e01e465d1d34951d07493c5c9d2b
extra : source : 9370432b26adcd6399e586190a47d4c8a8cdc56d
This is a regression of bug 1486370.
Unlink of Selection removes all nsISelectionListener first, then, it removes
all its ranges since it does not want to notify the changes anymore.
After bug 1486370, Selection starts to store only bool flag whether it should
notify AutoCopyListener of selection changes. So, unless it sets the bool flag
to false in Unlink, it'll notify selection change caused by Unlink.
Differential Revision: https://phabricator.services.mozilla.com/D4690
--HG--
extra : moz-landing-system : lando
Two cases were hiding permanently failing tests. I've commented those out and
filed bug 1487431.
Differential Revision: https://phabricator.services.mozilla.com/D4680
--HG--
extra : rebase_source : 232fa6173de8844a9c47d59926ec8e39d0640ecd
Otherwise the ShadowRoot for <use> or other internal ones may not get cloned
properly.
Differential Revision: https://phabricator.services.mozilla.com/D4756
--HG--
extra : moz-landing-system : lando
It's too difficult to maintain, obsolete and also it duplicates the
functionnality of wpt.
Differential Revision: https://phabricator.services.mozilla.com/D3791
--HG--
extra : rebase_source : 2ccc77b285c41835e1675713c2cc126d93cfd458
extra : histedit_source : cefb7f2953974f33517e5d9ce4d8512ff4504ebe
The old code assumes that it's OK to use nsAString::BeginWriting() to write
past the string's logical length if the string has enough capacity. This is
bogus, because the string doesn't know of data written past its logical
length.
The BulkWrite API has been created precisely for this purpose and allows
orderly capacity-aware low-level writes to the string.
MozReview-Commit-ID: BYQHl8Z9Fbd
Differential Revision: https://phabricator.services.mozilla.com/D3886
--HG--
extra : moz-landing-system : lando
So that we don't waste a bunch of memory with stuff like <svg:use>. I
plan to shrink AuthorStyles further, but this should help regardless, and isn't
very complex.
Differential Revision: https://phabricator.services.mozilla.com/D4618
--HG--
extra : moz-landing-system : lando
nsAutoCopyListener is a singleton class but refcountable and a selection
listener. nsFrameSelection adds it to only normal Selection when it's on
macOS or it's enabled by the pref. Additionally, it's always first selection
listener since it's added immediately after Selection instance is created.
So, we can make it a static class, and normal Selection instance should have
a bool to decide whether it should notify nsAutoCopyListener of its changes.
Then, we can save the cost of grabbing it with local RefPtr and the virtual
call.
Additionally, this patch renames nsAutoCopyListener to mozilla::AutoCopyListener
and optimizes constructor of nsFrameSelection (using bool var cache to retrieve
the pref, avoid retrieving the pref on macOS).
Differential Revision: https://phabricator.services.mozilla.com/D4504
--HG--
rename : layout/generic/nsAutoCopyListener.h => layout/generic/AutoCopyListener.h
extra : moz-landing-system : lando
This is on top of bug 1486623.
While at it removed the 'stale computed styles' report, since it was unused
since I removed the undisplayed maps.
Differential Revision: https://phabricator.services.mozilla.com/D4453
--HG--
extra : moz-landing-system : lando
This moves all the node-specific reporting to nsIDocument.
OrphanReporter delegates all the reporting to that and then returns the sum of
all sizes, which is not ideal but was pre-existing.
Also, I moved the main mStyleSheets size reporting to DocumentOrShadowRoot for
it to be shared between document and ShadowRoot.
I'll add memory reporting for the computed stylesheet maps and such in the
ShadowRoot in a followup.
I went through all the XBL bindings, though it seems I could just use
GetBindingWithContent(), since according to:
https://searchfox.org/mozilla-central/rev/55da592d85c2baf8d8818010c41d9738c97013d2/dom/xbl/nsXBLBinding.cpp#615
We don't allow multiple bindings to contribute anon content. Anyway it was the
same amount of code...
Differential Revision: https://phabricator.services.mozilla.com/D4433
--HG--
extra : moz-landing-system : lando
This patch removes the 'ScreenOrientationInternal' type from
dom/base/ScreenOrientation.h and moves it into the
HalScreenConfiguration.h header, renaming it simply to 'ScreenOrientation'
in the process. This has several knock-off effects:
- It allows files that needed ScreenOrientationInternal to include a much
smaller header than before
- It greatly reduces the number of headers pulled in when including Hal.h
- It clarifies the role of the type. The 'Internal' part in the name had
nothing to do with it being part of the implementation. The type was public
and called that way only to avoid clashing with the 'ScreenOrientation'
class. Since we moved it into a different namespace it can be renamed
safely.
- It allows a file that was manually re-declaring 'ScreenConfigurationInternal'
type to use the original one
- Finally this fixes a few files which were missing headers they actually
required but that would still build because unified compilation put them into
units that already had those headers thanks to ScreenConfiguration.h
Differential Revision: https://phabricator.services.mozilla.com/D4458
--HG--
extra : moz-landing-system : lando
When `document.blockParsing()` is called, the nsIParser is suspended
until the document is unblocked. For about:blank documents, this is a
nsParser.
When a document is unblocked, nsParser::ContinueInterruptedParsingAsync
is invoked, which delegates its implementation to nsIContentSink, which
is a nsHTMLContentSink for about:blank documents. Due to a missing
implementation of nsHTMLContentSink::ContinueInterruptedParsingAsync,
the parser was never resumed, causing bug 1465388 and bug 1407501.
This patch fixes the problem, by implementing the required method (and
using a load blocker to ensure that the (about:blank) document does not
finish before the parser finishes).
This patch is tested through extension tests: Currently document_start
stylesheets always activate the parser blocker, and document_start
scripts trigger the parser blocker when the script has not been
preloaded yet (e.g. at the first run).
Before this patch, the test failed due to the assertion failure as
reported in the linked bugs. After this patch, the tests pass.
Differential Revision: https://phabricator.services.mozilla.com/D4352
--HG--
extra : moz-landing-system : lando
Log to the web console when we block autoplay, in order to help web developers debug their sites.
Differential Revision: https://phabricator.services.mozilla.com/D4406
--HG--
extra : moz-landing-system : lando
Edgar Chen
Olli Pettay
Daniel Varga
Ciure Andrei
Emilio Cobos Álvarez
Brian Hackett
Gijs Kruitbosch
Nicholas Nethercote
Narcis Beleuzu
Boris Zbarsky
Cosmin Sabou
Sebastian Hengst
Tiberius Oros
Fabrice Desré
Jan-Ivar Bruaroey
Masayuki Nakano
Andreea Pavel
Robert Longson
Coroiu Cristina
Andrea Marchesini
Liang-Heng Chen
Margareta Eliza Balazs
Dave Townsend
Masatoshi Kimura
Jon Coppeard
Paul Adenot
Ehsan Akhgari
Gurzau Raul
Marcos Cáceres
Bogdan Tara
Luke Wagner
Jonathan Watt
Brian Grinstead
Xidorn Quan
Henri Sivonen
Andrew Osmond
arthur.iakab
Imanol Fernandez
Gabriele Svelto
Daniel Holbert
shindli
Paolo Amadini
Alexander Surkov
Rob Wu
alwu