The following tests are failing since introduced in WPT: imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/loading-the-media-resource/load-events-networkState.html imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-pointer-control.html imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-pointer-insert-br.htmlimported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-pointer-insert-source.html imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-pointer-insert-text.html imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-pointer-remove-source-after.html imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-pointer-remove-source.html imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-pointer-remove-text.html Probable causes: * The `error` event not being emitted after loading a <source> whose linked URL returns text/plain. * The `suspend` event not being fired.