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* resolve issue #36074 new_js_regex and matches_js_regex need a CanGc argument ↵Kunga Derick Abongho2025-03-291-14/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (#36111) * new_js_regex and matches_js_regex need a CanGc argument Signed-off-by: dericko681 <abonghoderick@gmail.com> * new_js_regex and matches_js_regex need a CanGc argument Signed-off-by: dericko681 <abonghoderick@gmail.com> * edit Propagate CanGc arguments through new_js_regex and matches_js_regex Signed-off-by: dericko681 <abonghoderick@gmail.com> * Propagate CanGc arguments through new_js_regex and matches_js_regex Signed-off-by: dericko681 <abonghoderick@gmail.com> * Propagate CanGc arguments through new_js_regex and matches_js_regex Signed-off-by: dericko681 <abonghoderick@gmail.com> * Propagate CanGc arguments through new_js_regex and matches_js_regex Signed-off-by: dericko681 <abonghoderick@gmail.com> --------- Signed-off-by: dericko681 <abonghoderick@gmail.com>
* script: Implement `Element::GetHTML` and `ShadowRoot::GetHTML` (#36106)Simon Wülker2025-03-231-2/+17
| | | | | | | | | | | | | | | | | | | | | * Serialize html fragments without going through html5ever Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Implement ShadowRoot::GetHtml / Element::GetHtml Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update WPT expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Propagate CanGc annotations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Make Element::attach_shadow() and ShadowRoot closer to spec (#36024)batu_hoang2025-03-191-0/+34
| | | Signed-off-by: batu_hoang <longvatrong111@gmail.com>
* Implement declarative shadow dom (#34964)batu_hoang2025-03-171-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Implement declarative shadow dom Signed-off-by: batu_hoang <longvatrong111@gmail.com> * Set allowDeclarativeShadowRoots false for innerHTML Signed-off-by: batu_hoang <longvatrong111@gmail.com> * Enable allowDeclarativeShadowRoots for Document Signed-off-by: batu_hoang <longvatrong111@gmail.com> * Expose HTMLTemplateElement to js Signed-off-by: batu_hoang <longvatrong111@gmail.com> * Implemenet setHTMLUnsafe and add more test cases Signed-off-by: batu_hoang <longvatrong111@gmail.com> * Declarative shadow dom: minor updates and expected test result update Signed-off-by: batu_hoang <longvatrong111@gmail.com> * Shadow-dom: add more test cases Signed-off-by: batu_hoang <longvatrong111@gmail.com> * Update comments according to the spec Signed-off-by: batu_hoang <longvatrong111@gmail.com> * Bump html5ever version Signed-off-by: batu_hoang <longvatrong111@gmail.com> --------- Signed-off-by: batu_hoang <longvatrong111@gmail.com>
* Hide servo internal shadow roots from the inspector by default (#35958)Simon Wülker2025-03-131-0/+10
| | | Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Implement `ElementInternals::shadowRoot` (#35923)Simon Wülker2025-03-121-0/+14
| | | | | | | | | | | | | * Implement ElementInternals::shadowRoot Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update WPT expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Use new stylo crate renames (#35898)Nico Burns2025-03-121-1/+1
| | | Signed-off-by: Nico Burns <nico@nicoburns.com>
* Keep a list of slot descendants on each shadow root (#35802)Simon Wülker2025-03-101-0/+43
| | | | | | | | | This makes it much faster to traverse over the slot descendants of a shadow root, which is a fairly costly part of "assign slottables to a tree". This reduces the time it takes for the results to load on wpt.fyi from over 3 minutes to about 5 seconds. Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Update rustfmt to the 2024 style edition (#35764)Simon Wülker2025-03-031-1/+1
| | | | | | | | | | | | | * Use 2024 style edition Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Reformat all code Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Propagate `CanGc` arguments through callers in constructors (#35541)Auguste Baum2025-02-201-1/+3
| | | Signed-off-by: Auguste Baum <auguste.apple@gmail.com>
* Inform the devtools about shadow roots on a node (#35294)Simon Wülker2025-02-051-0/+10
| | | Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Fire slot change events when the slot content changes (#35137)Simon Wülker2025-01-271-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add the onslotchange attribute to ShadowRoot Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Add spec comments to MutationObserver::queue_mutation_observer_microtask Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Add DomRefCell::take Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Add spec comments to notify_mutation_observers Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Fire slotchange events when a slot changes Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * ./mach fmt Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Fix check for when to dispatch slot events Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Potentially fire slot change events in Node::remove Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update WPT expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * ./mach fmt Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Bump stylo Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Move "signal a slot change" into ScriptThread impl Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Implement shadow dom slots (#35013)Simon Wülker2025-01-191-2/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Implement slot-related algorithms Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Hook up slot elements to DOM creation logic Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Set a slot assignment mode for servo-internal shadow roots Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Assign slots when a slottable's slot attribute changes Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Properly compute slot name Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * ./mach test-tidy Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update <slot> name when name attribute changes Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Implement fast path for Node::assign_slottables_for_a_tree assign_slottables_for_a_tree traverses all descendants of the node and is potentially very expensive. If the node is not a shadow root then assigning slottables to it won't have any effect, so we take a fast path out. Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Move slottable data into ElementRareData This shrinks all element descendants back to their original size. Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Address review comments Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update WPT expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* script: Feature-gate all crown support. (#35055)Josh Matthews2025-01-181-3/+3
| | | | | | | | | | | | | * script: Feature-gate all crown support. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Use cfg(crown) instead of a cargo feature. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* Fix shadow root binding children to the tree (#34909)Taym Haddadi2025-01-101-3/+12
| | | | | | | | | | | | | | | | | | | | | * Fix Shadow roots bind children to the tree Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Avoid iterate over the shadow root itself Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Update test expectation Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix clippy Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> --------- Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com>
* script: Limit public exports. (#34915)Josh Matthews2025-01-101-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * script: Restrict reexport visibility of DOM types. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Mass pub->pub(crate) conversion. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Hide existing dead code warnings. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Fix clippy warnings. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Fix unit tests. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Fix clippy. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * More formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* Consider shadow dom when dispatching events (#34788)Simon Wülker2025-01-071-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Implement EventTarget::get_the_parent Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Add spec steps to Event::init_event Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Rewrite Event::composedPath to be spec compliant Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Retarget EventTargets instead of Nodes Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Rewrite event dispatch/invocation to better match the spec Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Add spec comments to Event struct Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Don't traverse shadow roots when calculating an events path We can't do this correctly yet, and assuming that an events composed flag is never set is correct 99% of the time. Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Fix typo in event dispatch Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * fix comment Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update WPT expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * allow crown error Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * fmt Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Reduce item visibility where possible Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Simplify code a bit Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Fix Step 5.10 of Event::invoke Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Fix renamed method calls Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Add shadow tree flags to Bind/UnbindContext (#34863)Simon Wülker2025-01-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Rename IS_IN_DOC flag to IS_IN_A_DOCUMENT_TREE Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Add BindContext::is_in_a_shadow_tree Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Add UnbindContext::tree_is_in_shadow_tree Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * ./mach fmt Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update test expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * fix build after rebasing Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* script: Expose node helpers as `NodeTraits` and give more descriptive names ↵Martin Robinson2025-01-031-3/+3
| | | | | | | | | | | | | (#34832) This puts a few commonly used `Node` helpers into a trait (`NodeTraits`) and gives them more descriptive names and documentation. The renames: - `document_from_node` -> `NodeTraits::owner_document` - `window_from_node` -> `NodeTraits::owner_window` - `stylesheets_owner_from_node<T:` -> `NodeTraits::stylesheet_list_owner` - `containing_shadow_root` -> `NodeTraits::containing_shadow_root` Signed-off-by: Martin Robinson <mrobinson@igalia.com>
* Add CanGc argument to reflect_dom_object (#34606)Domenico Rizzo2024-12-131-0/+1
| | | | | | | | | | | | | | | | | | | | | * applied mach fmt Signed-off-by: Domenico Rizzo <domenico.rizzo@gmail.com> Refinements Signed-off-by: Domenico Rizzo <domenico.rizzo@gmail.com> Modified reflect_dom_object signature and all its calls Signed-off-by: Domenico Rizzo <domenico.rizzo@gmail.com> * fix function calls when parameter is passed up Signed-off-by: Domenico Rizzo <domenico.rizzo@gmail.com> --------- Signed-off-by: Domenico Rizzo <domenico.rizzo@gmail.com>
* Implement `ShadowRoot.clonable` attribute (#34514)Simon Wülker2024-12-071-3/+22
| | | | | | | | | | | | | | | | | | | | | | | | | * Implement ShadowRoot clonable attribute Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update WPT expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update WPT expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * ./mach test-tidy fixes Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * fix clippy warnings Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Make traverse_preorder follow shadow roots (#34503)Josh Matthews2024-12-071-7/+0
| | | | | | | | | | | | | | | | | * script: Ensure shadow-inclusve preorder traversals follow hosted shadow roots. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Handle unregistering element id/name values inside of a shadow root. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Merge shadow root tree iteration logic. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* Don't register unconnected shadow roots with their owner document (#34361)Simon Wülker2024-12-021-1/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | * Don't falsely register Shadow Roots as connected Previously, a shadowroot would be registered as connected during the shadow hosts bind_to_tree call, even if the host was being bound to an element that was not itself connected to a document. Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update WPT expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Move bind/unbind methods into a VirtualMethod impl Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Add DocumentFragment/Shadowroot to vtable_for Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Generate a trait abstracting over all known DOM interfaces (#34357)Josh Matthews2024-11-241-1/+1
| | | | | | | | | | | | | | | | | * script: Generate trait for all DOM interfaces and parameterize generated Methods traits over it. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * script: Update trait implementations with new generic type. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Formatting. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* Implement `ShadowRoot.innerHtml` attribute (#34335)Simon Wülker2024-11-221-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Implement DocumentFragment::fragment_serialization_algorithm Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Implement ShadowRoot innerHtml attribute Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update WPT expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * cargo-clippy Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Reuse existing serialization code and move helpers into Node Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Fix typo Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Implement `element.shadowRoot` attribute (#34306)Simon Wülker2024-11-211-5/+10
| | | | | | | | | | | | | | | | | | | * Implement Element.shadowRoot attribute Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Remove comments about shadowdom not being exposed for web content This is obviously not the case anymore. Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> * Update WPT expectations Signed-off-by: Simon Wülker <simon.wuelker@arcor.de> --------- Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* CanGc changes from fontfaceset.rs (#33920)chickenleaf2024-10-211-3/+15
| | | | | | | | | | | | | | | | * CanGc changes from fontfaceset.rs Signed-off-by: L Ashwin B <lashwinib@gmail.com> * Update components/script/dom/bindings/codegen/Bindings.conf Co-authored-by: Josh Matthews <josh@joshmatthews.net> Signed-off-by: chickenleaf <lashwinib@gmail.com> --------- Signed-off-by: L Ashwin B <lashwinib@gmail.com> Signed-off-by: chickenleaf <lashwinib@gmail.com> Co-authored-by: Josh Matthews <josh@joshmatthews.net>
* clippy: Fix many warnings in `components/script` (#31717)Richard Dushime2024-03-191-9/+4
| | | | | | | | | | | | | | | | | * Fix Several clippy warnings * Fix Build errors * Fix Unused import * Fix requested changes * Fix rustfmt * Minor fixes --------- Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* rustdoc: Fix many rustdoc errors (#31147)Martin Robinson2024-01-221-2/+2
| | | | This fixes many rustdoc errors that occur due to raw URLs in rustdoc comments as well as unescaped Rust code that should be in backticks.
* Replace script_plugins with a clippy like rustc driver (named crown) (#30508)Samson2023-12-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Remove script_plugins * Use crown instead of script_plugins * crown_is_not_used * Use crown in command base * bootstrap crown * tidy happy * disable sccache * Bring crown in tree * Install crown from tree * fix windows ci * fix warning * fix mac libscript_plugins.dylib is not available anymore * Update components/script/lib.rs Co-authored-by: Martin Robinson <mrobinson@igalia.com> * Update for nightly-2023-03-18 Mostly just based off https://github.com/servo/servo/pull/30630 * Always install crown it's slow only when there is new version * Run crown test with `mach test-unit` * Small fixups; better trace_in_no_trace tests * Better doc * crown in config.toml * Fix tidy for real * no sccache on rustc_wrapper * document rustc overrides * fixup of compiletest * Make a few minor comment adjustments * Fix a typo in python/servo/platform/base.py Co-authored-by: Samson <16504129+sagudev@users.noreply.github.com> * Proper test types * Ignore tidy on crown/tests --------- Co-authored-by: Martin Robinson <mrobinson@igalia.com>
* Use Foo_Binding instead of FooBinding for namespace modules (#30447)Samson2023-09-301-1/+1
| | | | | * Update Codegen.py to emit Foo_Binding instead of FooBinding * s/FooBinding/Foo_Binding/g
* Strict import formatting (grouping and granularity) (#30325)Samson2023-09-111-8/+9
| | | | | * strict imports formatting * Reformat all imports
* Use mozjs tracing infrastructure (#29918)Samson2023-08-101-0/+1
| | | | | | | * Update mozjs https://github.com/servo/mozjs/commit/64711ec2e6dc4595df691bffc7f1e5052ab86c8d also fixes https://github.com/servo/servo/issues/30043 * Move to mozjs Traceable and introduce CustomTraceable
* Further changes required by ServoOriol Brufau2023-05-161-8/+4
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* Make DomRefCell not mutate the borrow flag non-atomicallyAnthony Ramine2020-05-181-1/+1
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* Add some comments and remove obsolete allow attributesAnthony Ramine2020-04-011-0/+2
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* Make LayoutShadowRootHelpers::get_style_data_for_layout return a &CascadeDataAnthony Ramine2020-04-011-3/+6
| | | | That return type is Sync, which thus means that the method can be safe.
* Make LayoutShadowRootHelpers::get_host_for_layout be safeAnthony Ramine2020-03-311-6/+8
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* Make LayoutShadowRootHelpers methods take selfAnthony Ramine2020-03-301-4/+4
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* Clean up LayoutShadowRootHelpers::get_style_data_for_layoutAnthony Ramine2020-03-301-6/+2
| | | | Parameter E is unused and the result should be bound by 'dom.
* Give a lifetime parameter to LayoutDomAnthony Ramine2020-03-281-4/+4
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* Add trait DomObjectWrap to provide WRAP functionYUAN LYU2020-03-201-2/+1
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* Doc named getter improvementsPatrick Shaughnessy2020-02-131-2/+2
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* Moar detach shadow improvementsFernando Jiménez Moreno2019-07-221-22/+9
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* More detach shadow changesFernando Jiménez Moreno2019-07-221-3/+16
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* Detach shadow clean upFernando Jiménez Moreno2019-07-221-9/+21
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* Remove unused ShadowRoot constructor argumentFernando Jiménez Moreno2019-07-221-11/+3
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* Only allow UA widgets as children of media elementsFernando Jiménez Moreno2019-07-221-7/+0
| | | | Do not allow pseudo-elements for replaced elements
* Media UI basic functionalityFernando Jiménez Moreno2019-07-221-2/+10
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* Barebones media UIFernando Jiménez Moreno2019-07-221-3/+17
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