Files
palemoon27/dom/html/test/test_bug389797.html
T
roytam1 21c98793d3 import changes from `dev' branch of rmottola/Arctic-Fox:
- Bug 1244883 - Add Nightly-/Aurora-only crash for AsyncTransactionWaiter timeouts - r=nical (132b2ceff9)
- Bug 1148978 - Trigger paints when moving plugin windows around on the browser main thread. r=mattwoodrow (c75ce5ec09)
- Dedent some functions. (bug 1254899 part 1, r=jrmuizel) (c84fb419c7)
- Refactor acceleration pref initialization. (bug 1254899 part 2, r=jrmuizel) (29a164c70e)
- Remove NS_NATIVE_GRAPHIC on Windows. (bug 1266536, r=jimm) (84011349d1)
- Bug 1267253 - Delete gfxWindowsPlatform::RenderMode and replace it with a check against the default backend. r=bas (93cb6e503e)
- Introduce gfxConfig, a manager for graphics feature settings. (bug 1254899 part 3, r=milan) (97498ca46a)
- Bug 1262187: Allow D3D9 if D3D11 failed, behind the pref, but on by default. r=bas (8163e28b26)
- Bug 1178376 - Optionally fade in new progressively painted tiles r=nical (777bf1799d)
- Bug 1178376 - Allow progressive painting when low-precision tiles are disabled r=BenWa (3b8d84e19c)
- Bug 1178376 - Put progressive paint status in tile updates r=nical (935d3b46ed)
- Bug 1251778: Attempt to avoid presenting when the window is still resizing. r=jrmuizel (32b194a6f7)
- Hoist mWidget into the Compositor base class. (bug 1264545 part 1, r=nical) (aca26ec343)
- Lift compositor-accessed methods from nsIWidget into CompositorWidgetProxy. (bug 1264545 part 2, r=jimm) (609a23157a)
- Rename FeatureStatus::Crashed to CrashedInHandler. (bug 1254899 part 4, r=milan) (0eae23a3fd)
- Move DeviceInitData from gfxWindowsPlatform to gfxPlatforn. (bug 1254899 part 5, r=milan) (e31540ba18)
- Merge gfxWindowsPlatform::mAcceleration into gfxConfig. (bug 1254899 part 6, r=milan) (9d45cc8b87)
- Add another feature state for blacklisting and environment decisions. (bug 1254899 part 7, r=milan) (e7eee53cfb)
- Give FeatureState a public interface. (bug 1254899 part 8, r=milan) (52d8e7f355)
- Replace gfxWindowsPlatform::mD3D11Status with gfxConfig. (bug 1254899 part 9, r=jrmuizel) (90dc658b53)
- Replace gfxWindowsPlatform::mD2D1Status with gfxConfig. (bug 1254899 part 10, r=milan) (eb9474f309)
- Fix assertion failure in gfxConfig. (bug 1269565, r=milan) (0eb738ce66)
- Add gfxConfig to nsIGfxInfo, for about:support access. (bug 1254899 part 11, r=jrmuizel) (e770240152)
- Change Compositor::GetWidget to return a CompositorWidgetProxy. (bug 1264545 part 3, r=jimm) (fdf1d96255)
- Bug 1251778 - Followup: Remove unreferenced local variable. r=bustage (27579f5542)
- Use CompositorWidgetProxy in place of nsIWidget in the compositor. (bug 1264545 part 4, r=jimm) (80def1c2eb)
- Use CompositorWidgetProxy in place of nsIWidget in CompositorBridgeParent. (bug 1264545 part 5, r=jimm,kats) (67d0e1ef7d)
- Move CompositorWidgetProxy inheritance out of nsIWidget. (bug 1264545 part 6, r=jimm) (61075722c5)
- Bug 1251894 - In CompositorD3D11::CreateTexture, copy as much as the render target allows. r=bas (bf5fc6baa2)
- Bug 1266444: It is OK for us not to have texture sharing. r=jrmuizel (0b1885f89d)
- Bug 1266396 - Make TextureClient more robust against racy shutdown situations. r=Bas (b1d7f54643)
- Fix test bustage due to platform line-endings. Bug 1222624 (10b8cf3592)
- More test bustage from bug 1222624 (763c4c0bb9)
- Backed out 4 changesets (bug 1222624) to fix bug 1249572 (7ba3d433d0)
- Bug 1268230 - RunTime.cpp and ScriptLoader do not have to use MainThreadStopSyncLoopRunnable, r=khuey (88499a3982)
- Bug 1037725 - Add warning message in the console when worker spawn over limit. r=khuey (8af94dbc1d)
- Bug 1047663 - Disabling the cache in a tab should also disable it for all workers in that tab;r=khuey (5411d81682)
- Bug 1253793 Update ScriptLoader assertion to handle cancelation case. r=khuey (18c78d5651)
- Bug 1245768 - Implement a test for the correct error management when worker imports 3rd party scripts, r=bz (c1d3f290a9)
- Bug 1249673. Muted errors should be turned into NetworkError DOMExceptions when returning from importScripts on workers, instead of becoming NS_ERROR_FAILURE. r=baku (0358282cbe)
- Bug 1265405 - Add a dictionary to specify how PeriodicWave should be normalized (or not); r=smaug …normalized (or not); r=smaugu (201213146c)
- Bug 1251082. Restore comments in PageTransitionEvent.webidl that got lost when nsIDOMPageTransitionEvent.idl was migrated to webidl. r=bz The mentioned migration happened in http://hg.mozilla.org/mozilla-central/rev/e6377ca32f3d from bug 1031051. (2dfa309056)
- Bug 1266178 Make ServiceWorkerClient not assert if the document doesn't have an outer window. r=ehsan (eafb169c91)
- Bug 1259164 - Set ServiceWorkerMessageEvent.origin correctly when calling ServiceWorkerClient.postMessage(); r=bkelly (caeb65d10e)
- Bug 1246319 P1 Dedupe service worker registrar entries. r=baku (b76deef941)
- Bug 1246319 P2 Verify entries are deduped from the ServiceWorkerRegistrar. r=baku (8a4e348d6e)
- Bug 1246319 P3 Fix service worker registry value update. r=bz (14abf6b6ce)
- Bug 1247970 - Remove principal spec from service worker registrar file. r=baku (3c30130700)
- Bug 1249438 P1 Move guts of RegisterServiceWorker() into a protected method that can be tested in gtest. r=baku (488243196d)
- Bug 1249438 P2 Modify existing gtest to use RegisterServiceWorkerInternal. r=baku (e86c66891d)
- Bug 1249438 P3 Add a gtest that registers duplicate service worker registrations. r=baku (35e269f9af)
- Bug 1226443 P6 Ignore update() called during top level service worker script evaluation. r=ehsan (dcb9d02553)
- Bug 1241725 - about:serviceworkers "Active Cache Name" UUID should not contain null bytes, r=bkelly (4cddea6a67)
- Bug 1221852 - SharedWorker.port should be always not null, r=smaug (a9800274dc)
- Bug 1261428: Clean up a bit more. r=bz (4977e3d7a5)
- Bug 890284. Stop splitting textnodes in the XML content sink. r=peterv (a46dfca1cf)
- Bug 1211708 Allow themes to specify XBL bindings even in unprivileged documents r=sicking (82cf1a4023)
- Bug 915962 - Part 1: Allow pressing space to scroll the document if an editable element or form control is not focused; r=roc (cdb934af03)
- Bug 915962 - Part 2: Add a test case for pressing space when a tabindex=-1 and a button element is focused; r=roc (17dcf5cfd0)
- Bug 915962 - Part 3: Do not crash when pressing the space bar without having an element focused; r=roc (2161e62bc3)
- Bug 1180761, cancel the event earlier so that space doesn't trigger checkbox change and scroll, r=neil (2425cb76ad)
- Bug 1259182 - Shrink keyCodeData. r=bz. (737204af84)
- Bug 1193567 - Check result of ReadID in nsXBLPrototypeBinding::Read(). r=wchen (c9b1c35bf3)
- Bug 1173344 - Remove an intermediary root from nsXBLProtoImplField's FieldGetterImpl; r=jandem (5f42dd2e48)
- Bug 1207494 - Part 14: Remove use of expression closure from dom/xbl/. r=bz (21c7d3825f)
- align tests (fe34b613d3)
- Bug 1223702 - Fix some errors about wifi direct. r=hchang (568d86054a)
- Bug 1166274 - Part 1: Handle the callback and IPC message of setStaticIpMode correctly. r=vchang (8fb8d7f3b7)
- Bug 1133665 - [Flame][Wifi] The SSID that has set to be binded with MAC address is not hightlighted when user taps it. r=hchang (3165471d13)
- Bug 1207494 - Part 13: Remove use of expression closure from dom/wifi/. r=henry (dd9ad23a8a)
- Bug 1251856 - Disable U2F in all releases (fix for 1231681). r=baku (24ada10566)
- align tests (dae9ecd0ee)
- var-let (11a3cb0878)
- Bug 1184822 - Use classId to get provider. r=fabrice (1288eccd06)
- Bug 1247410 - "test for _nomap ids does not work correctly". r=dougt (f736a04f08)
- Bug 1035097 - Changed the type from 'radio' to 'radioType'. r=jdm (f9a0079152)
- Bug 1177871 - Add a timeout to XHR request of WifiGeoPositionProvider. r=jdm (2f6aa87c20)
- align code to 978593 with POST and location structure (d8ba75a759)
- Bug 1230685 - Replace function declarations with add_task statements in test_storage_value_array.js and test_unicode.js. r=mak (9822bf2215)
- Bug 1230683 - Replace try/catch with Assert.throws in test_storage_connection.js. r=mak (1c993fc37e)
- Bug 655722 - Rewrite _buildGUIDMap in the sync bookmark engine to use PlacesUtils.promiseBookmarksTree. r=mak (3795d26af0)
- Bug 1251057 - enable debug logging for rest.js requests and responses. r=adw (1062bcd113)
- Bug 503515 - Try and ensure exported certificates include an extension by default. r=keeler (505967ab7f)
- Bug 1017616 - Filter out some more unnecessary characters when exporting certs. r=keeler (e95838e362)
- Bug 1241614 - don't overflow:auto the container, use em to size the dialog to avoid hidpi visibility issues, r=dolske,ttaubert (8bd6c2b35b)
- Bug 1266851. Make <xmp> and <listing> use HTMLPreElement as their primary interface, per <whatwg/html#1015>.  r=peterv (6be7f9d6e9)
- Bug 1262184 - Block embed content loading when child of media element; r=bz (a297eeb378)
- Bug 1263696 - Block embed content loading when ancestor of object element with content; r=bz (89c143cbfe)
- Bug 1266077. Fix <base> href getter to follow the spec; it should be using the fallback base URI to resolve against, not the document URI. r=bkelly (e757b23a14)
- Bug 1168079 nsTextEditRules::CollapseSelectionToTrailingBRIfNeeded() should ensure that there is a selection before calling nsEditor::GetStartNodeAndOffset() r=ehsan (6c283bf3a7)
- Bug 898321 - Return success from nsTableEditor::GetCellAt if frame not found; r=ehsan (0d09143b95)
- Bug 387687 - wrap quotes in plain text replies to window. r=masayuki (ca51437018)
- Bug 1247483 - Only replace nodes in nsHTMLEditor::ReplaceOrphanedStructure if all nodes in node list are descendants of replacement node. r=ehsan (8416037da2)
- bug 1266496 - fire some selection events for proxied accessibles r=davidb (8806de7dd9)
- bug 1266518 - add a new event message for AccSelChangeEvents r=davidb (46af183cab)
- Bug 953265: Adjust Opus bitrate in WebRTC to pass >8KHz audio, and comment r=bwc (b0be6a326e)
- Bug 1221473: Do not treat answer as authoritative wrt payload types. r=drno (d27409209e)
- Bug 1241321 - No RTCP stats for audio streams. r=rjesup (ec0222694e)
- bug 1250492 - use tl::Max instead of std::max to get rid of a static constructor r=jesup (3cebbc8969)
- Bug 1254187: Fix maxBitrate to respect simulcast. r=jesup (e569e54b57)
- Bug 1158931 - Fix static assertion compilation error; r=snorp (eb27881746)
- No bug, fix WebrtcMediaCodecVP8VideoCodec.cpp warnings (a983544581)
- Bug 1252737 - use size_t instead of uint32_t for InitEncode(). r=jesup (57c3abc9fa)
- Bug 1208371 - Never send more than one disabled frame in a row to the WebRTC encoder. r=jesup (ec0c28822b)
- Bug 1208371 - Do image format conversion async in MediaPipeline. r=jesup (032efec783)
- Bug 1266685 - Don't pass too many frames to the MediaPipelineTransmit VideoFrameConverter. r=jesup (21774a8d25)
- Bug 1266644 - Rename StreamBuffer to StreamTracks. r=jesup r=pehrsons (21906fe1f7)
- Bug 1208371 - Don't treat audio chunks as mutable in MediaPipeline. r=padenot (3878ef4332)
- Bug 1246310 - Let MediaPipelineReceive tracks start at 0. r=jesup (b468ff8d48)
- Bug 1266644 - Rename DOMMediaStream:: CreateXXXStream to DOMMediaStream:: CreateXXXStreamAsInput. r=jesup r=pehrsons (fe4b6d70bc)
- Bug 1234578: Add an assertion. r=drno, a=abillings (f1a2c8d841)
- bug 1250492 - include sstream in SdpMediaSection.h instead of iostream r=jesup (110b5c2eca)
- Bug 1264470 - a=identity is a long attribute, r=bwc (5848194fe9)
- Bug 1256750: Remove unnecessary sscanf_s parameter on windows, and fix format string everywhere else. r=jesup (371c0db476)
- Bug 1204082 - try strtoull instead. r=mt (a0313aa87c)
- Bug 1113443 - reject each media type with approriate default. r=bwc (a72ff312d1)
- Bug 1095793 - use mid if provided to place candidate in msection. r=bwc (2c29b21fac)
- Bug 1252699 - Set WEBRTC_DETECT_ARM_NEON when optional neon is requested. r=jesup (722e2043a5)
- Bug 1229475 - webrtc: Call opus tonality_analysis_init. r=jesup (1cf8cc2cd7)
- Bug 1254876: assert windows recording is shut down r=pkerr (1f2cb69073)
- Bug 1227481 - added a memset on aec. r=jesup (532026ce20)
- Bug 1254507 - Fix leak in WebRTC DesktopApplication class. r=jesup (54da72aeb4)
- Bug 1196542 - share only windows with non-zero area. r=pkerr (94595ec463)
- Bug 1202087 - Filter out non-shareable application for win8 or greater. r=jesup (d989956802)
- Bug 1216529 - WebRTC: Request camera permission before accessing camera APIs. r=gcp (24b6699226)
- Bug 1237630 - Part 1: Video freeze from WebRTC sender. r=rjesup (02daa8b5b7)
- Bug 1237630 - Part 2: remove LOG statement generating a now defunct error condition. r=rjesup (c6002ef12f)
- Bug 1248335: avoid using SvcInternal structure entirely, as system-vpx may not have it r=pkerr (ef9b21f20c)
- Bug 1234571: unregister encoded-frame callback when releasing codec databases r=pkerr (321bd5166b)
- Bug 820972 - Comment out colorTable[] because we don't need it. r=jesup. (60b10803d5)
- cleanup and missing test stuff (e2be0331d9)
- Merge remote-tracking branch 'upstream/dev' into winbuild (3a3bb0b315)
- layout/media: fix export symbol list, fix build bustage (f9f5bfe14c)
2024-09-10 22:30:49 +08:00

270 lines
7.5 KiB
HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=389797
-->
<head>
<title>Test for Bug 389797</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=389797">Mozilla Bug 389797</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 389797 **/
var allTags = [];
var classInfos = {};
var interfaces = {};
var interfacesNonClassinfo = {};
function getClassName(tag) {
return "HTML" + classInfos[tag] + "Element";
}
function HTML_TAG(aTagName, aImplClass) {
allTags.push(aTagName);
classInfos[aTagName] = aImplClass;
interfaces[aTagName] =
[ "nsIDOMEventTarget",
"nsIDOMElementCSSInlineStyle" ];
// Some interfaces don't appear in classinfo because other interfaces that
// inherit from them do.
interfacesNonClassinfo[aTagName] =
[ "nsIDOMNode",
"nsIDOMElement" ];
var interfaceName = "nsIDOM" + getClassName(aTagName);
if (interfaceName in SpecialPowers.Ci) { // no nsIDOMHTMLSpanElement
interfaces[aTagName].push(interfaceName);
interfacesNonClassinfo[aTagName].push("nsIDOMHTMLElement");
} else {
// Inherits directly from nsIDOMHTMLElement.
interfaces[aTagName].push("nsIDOMHTMLElement");
}
var interfaceNameNS = "nsIDOMNS" + getClassName(aTagName);
if (interfaceNameNS in SpecialPowers.Ci) {
interfaces[aTagName].push(interfaceNameNS);
}
if (arguments.length > 2) {
for (var i = 0; i < arguments[2].length; ++i) {
interfaces[aTagName].push(arguments[2][i]);
}
}
if (arguments.length > 3) {
for (i = 0; i < arguments[3].length; ++i) {
interfacesNonClassinfo[aTagName].push(arguments[3][i]);
}
}
}
const objectIfaces = [
"imgINotificationObserver", "nsIRequestObserver", "nsIStreamListener",
"nsIFrameLoaderOwner", "nsIObjectLoadingContent", "nsIChannelEventSink"
];
var objectIfaces2 = [];
for (var iface of objectIfaces) {
objectIfaces2.push(iface);
}
objectIfaces2.push("nsIImageLoadingContent");
/* List copy/pasted from nsHTMLTagList.h, with the second field modified to the
correct classinfo (instead of the impl class) in the following cases:
applet
base
blockquote
dir
dl
embed
menu
ol
param
q
ul
wbr
head
html
*/
HTML_TAG("a", "Anchor");
HTML_TAG("abbr", "");
HTML_TAG("acronym", "");
HTML_TAG("address", "");
HTML_TAG("applet", "Applet", [], objectIfaces);
HTML_TAG("area", "Area");
HTML_TAG("article", "");
HTML_TAG("aside", "");
HTML_TAG("b", "");
HTML_TAG("base", "Base");
HTML_TAG("bdo", "");
HTML_TAG("bgsound", "Unknown");
HTML_TAG("big", "");
HTML_TAG("blockquote", "Quote");
HTML_TAG("body", "Body");
HTML_TAG("br", "BR");
HTML_TAG("button", "Button");
HTML_TAG("canvas", "Canvas");
HTML_TAG("caption", "TableCaption");
HTML_TAG("center", "");
HTML_TAG("cite", "");
HTML_TAG("code", "");
HTML_TAG("col", "TableCol");
HTML_TAG("colgroup", "TableCol");
HTML_TAG("data", "Data");
HTML_TAG("datalist", "DataList");
HTML_TAG("dd", "");
HTML_TAG("del", "Mod");
HTML_TAG("dfn", "");
HTML_TAG("dir", "Directory");
HTML_TAG("div", "Div");
HTML_TAG("dl", "DList");
HTML_TAG("dt", "");
HTML_TAG("em", "");
HTML_TAG("embed", "Embed", [], objectIfaces);
HTML_TAG("fieldset", "FieldSet");
HTML_TAG("figcaption", "")
HTML_TAG("figure", "")
HTML_TAG("font", "Font");
HTML_TAG("footer", "")
HTML_TAG("form", "Form", [], [ "nsIWebProgressListener" ]);
HTML_TAG("frame", "Frame", [ "nsIDOMMozBrowserFrame" ], [ "nsIFrameLoaderOwner" ]);
HTML_TAG("frameset", "FrameSet");
HTML_TAG("h1", "Heading");
HTML_TAG("h2", "Heading");
HTML_TAG("h3", "Heading");
HTML_TAG("h4", "Heading");
HTML_TAG("h5", "Heading");
HTML_TAG("h6", "Heading");
HTML_TAG("head", "Head");
HTML_TAG("header", "")
HTML_TAG("hgroup", "")
HTML_TAG("hr", "HR");
HTML_TAG("html", "Html");
HTML_TAG("i", "");
HTML_TAG("iframe", "IFrame", [ "nsIDOMMozBrowserFrame" ],
[ "nsIFrameLoaderOwner" ]);
HTML_TAG("image", "");
HTML_TAG("img", "Image", [ "nsIImageLoadingContent" ], []);
HTML_TAG("input", "Input", [], [ "imgINotificationObserver",
"nsIImageLoadingContent",
"nsIDOMNSEditableElement" ]);
HTML_TAG("ins", "Mod");
HTML_TAG("kbd", "");
HTML_TAG("keygen", "Span");
HTML_TAG("label", "Label");
HTML_TAG("legend", "Legend");
HTML_TAG("li", "LI");
HTML_TAG("link", "Link");
HTML_TAG("listing", "Pre");
HTML_TAG("main", "");
HTML_TAG("map", "Map");
HTML_TAG("mark", "");
HTML_TAG("marquee", "Div");
HTML_TAG("menu", "Menu");
HTML_TAG("meta", "Meta");
HTML_TAG("meter", "Meter");
HTML_TAG("multicol", "Unknown");
HTML_TAG("nav", "")
HTML_TAG("nobr", "");
HTML_TAG("noembed", "");
HTML_TAG("noframes", "");
HTML_TAG("noscript", "");
HTML_TAG("object", "Object", [],
objectIfaces.concat([ "nsIImageLoadingContent" ]));
HTML_TAG("ol", "OList");
HTML_TAG("optgroup", "OptGroup");
HTML_TAG("option", "Option");
HTML_TAG("p", "Paragraph");
HTML_TAG("param", "Param");
HTML_TAG("plaintext", "");
HTML_TAG("pre", "Pre");
HTML_TAG("q", "Quote");
HTML_TAG("rb", "");
HTML_TAG("rp", "");
HTML_TAG("rt", "");
HTML_TAG("rtc", "");
HTML_TAG("ruby", "");
HTML_TAG("s", "");
HTML_TAG("samp", "");
HTML_TAG("script", "Script", [ "nsIScriptLoaderObserver" ], []);
HTML_TAG("section", "")
HTML_TAG("select", "Select", ["nsIDOMHTMLSelectElement"]);
HTML_TAG("small", "");
HTML_TAG("span", "Span");
HTML_TAG("strike", "");
HTML_TAG("strong", "");
HTML_TAG("style", "Style");
HTML_TAG("sub", "");
HTML_TAG("sup", "");
HTML_TAG("table", "Table");
HTML_TAG("tbody", "TableSection");
HTML_TAG("td", "TableCell");
HTML_TAG("textarea", "TextArea", [], [ "nsIDOMNSEditableElement" ]);
HTML_TAG("tfoot", "TableSection");
HTML_TAG("th", "TableCell");
HTML_TAG("thead", "TableSection");
HTML_TAG("template", "Template");
HTML_TAG("time", "Time");
HTML_TAG("title", "Title");
HTML_TAG("tr", "TableRow");
HTML_TAG("tt", "");
HTML_TAG("u", "");
HTML_TAG("ul", "UList");
HTML_TAG("var", "");
HTML_TAG("wbr", "");
HTML_TAG("xmp", "Pre");
function tagName(aTag) {
return "<" + aTag + ">";
}
for (var tag of allTags) {
var node = document.createElement(tag);
// Have to use the proto's toString(), since HTMLAnchorElement and company
// override toString().
var nodeString = HTMLElement.prototype.toString.apply(node);
// Debug builds have extra info, so chop off after "Element" if it's followed
// by ' ' or ']'
nodeString = nodeString.replace(/Element[\] ].*/, "Element");
var classInfoString = getClassName(tag);
is(nodeString, "[object " + classInfoString,
"Unexpected classname for " + tagName(tag));
is(node instanceof window[classInfoString], true,
tagName(tag) + " not an instance of " + classInfos[tag]);
if (classInfoString != 'HTMLUnknownElement') {
is(node instanceof HTMLUnknownElement, false,
tagName(tag) + " is an instance of HTMLUnknownElement");
} else {
is(node instanceof HTMLUnknownElement, true,
tagName(tag) + " is an instance of HTMLUnknownElement");
}
// Check that each node QIs to all the things we expect it to QI to
for (var iface of interfaces[tag].concat(interfacesNonClassinfo[tag])) {
is(iface in SpecialPowers.Ci, true,
iface + " not in Components.interfaces");
is(node instanceof SpecialPowers.Ci[iface], true,
tagName(tag) + " does not QI to " + iface);
}
}
</script>
</pre>
</body>
</html>