web.deprecated interfaces.

The DOMError interface describes an error object that contains
error name.

The HTMLContentElement interface represents a `<content>` HTML
which is used in Shadow DOM.

The HTMLMarqueeElement interface provides methods to manipulate
elements.

The MouseScrollEvent interface represents events that occur due
the user moving a mouse wheel or similar input device.

The non-standard, obsolete, NotifyAudioAvailableEvent interface
the event sent to audio elements when the audio buffer is full.

NotifyAudioAvailableEvent Events.

The legacy PerformanceNavigation interface represents information
how the navigation to the current document was done.

The PerformanceTiming interface is a legacy interface kept for
compatibility and contains properties that offer performance
information for various events which occur during the loading
use of the current page. You get a PerformanceTiming object describing
page using the `window.performance.timing` property.

Returns an interface to register or unregister a push registration,
an active registration, or check the permission status of the
This interface has been superceded by `web.service-workers.PushManager`.

The ScriptProcessorNode interface allows the generation, processing,
analyzing of audio using JavaScript.

ScriptProcessorNode Events.

The ServiceWorkerMessageEvent interface of the `ServiceWorker
contains information about an event sent to a `web.workers.ServiceWorkerContainer`
This extends the default message event to allow setting a `web.workers.ServiceWorker`
as the source of a message. The event object is accessed via
handler function of a message event, when fired by a message
from a service worker.

The SVGAltGlyphElement interface represents an `<altglyph>` element.
interface makes it possible to implement more sophisticated and
glyph characters. For some textal representations as: ligatures
æ, ß, etc ), special-purpose fonts (e.g. musical symbols) or
alternate glyphs such as Asian text strings it is required that
different set of glyphs be used than the normal given character

The SVGColorProfileElement interface corresponds to the `<color-profile>`

The SVGExternalResourcesRequired interface defines an interface
applies to all elements where this element or one of its descendants
reference an external resource.

The SVGGlyphRefElement interface corresponds to the `<glyphRef>`

Many of SVG's graphics operations utilize 2x3 matrices of the