diff --git a/dist/js/axs_testing.js b/dist/js/axs_testing.js
index e6b1a375..1f83c95a 100644
--- a/dist/js/axs_testing.js
+++ b/dist/js/axs_testing.js
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Google Inc.
+ * Copyright 2017 Google Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  *
- * Generated from http://github.com/GoogleChrome/accessibility-developer-tools/tree/7d778f7da58af341a47b3a6f6457c2842b24d4d8
+ * Generated from http://github.com/GoogleChrome/accessibility-developer-tools/tree/9acd1c6e3e72a39a0ec14506d68203a4e8cfafb4
  *
  * See project README for build steps.
  */
@@ -69,7 +69,7 @@ goog.module = function(a) {
     throw Error("Invalid module identifier");
   }
   if (!goog.isInModuleLoader_()) {
-    throw Error("Module " + a + " has been loaded incorrectly.");
+    throw Error("Module " + a + " has been loaded incorrectly. Note, modules cannot be loaded as normal scripts. They require some kind of pre-processing step. You're likely trying to load a module via a script tag or as a part of a concatenated bundle without rewriting the module. For more info see: https://github.com/google/closure-library/wiki/goog.module:-an-ES6-module-like-alternative-to-goog.provide.");
   }
   if (goog.moduleLoaderState_.moduleName) {
     throw Error("goog.module may only be called once per module.");
@@ -87,8 +87,14 @@ goog.module.get = function(a) {
 };
 goog.module.getInternal_ = function(a) {
   if (!COMPILED) {
-    return goog.isProvided_(a) ? a in goog.loadedModules_ ? goog.loadedModules_[a] : goog.getObjectByName(a) : null;
+    if (a in goog.loadedModules_) {
+      return goog.loadedModules_[a];
+    }
+    if (!goog.implicitNamespaces_[a]) {
+      return a = goog.getObjectByName(a), null != a ? a : null;
+    }
   }
+  return null;
 };
 goog.moduleLoaderState_ = null;
 goog.isInModuleLoader_ = function() {
@@ -151,17 +157,20 @@ goog.require = function(a) {
   if (!COMPILED) {
     goog.ENABLE_DEBUG_LOADER && goog.IS_OLD_IE_ && goog.maybeProcessDeferredDep_(a);
     if (goog.isProvided_(a)) {
-      return goog.isInModuleLoader_() ? goog.module.getInternal_(a) : null;
-    }
-    if (goog.ENABLE_DEBUG_LOADER) {
-      var b = goog.getPathFromDeps_(a);
-      if (b) {
-        return goog.writeScripts_(b), null;
+      if (goog.isInModuleLoader_()) {
+        return goog.module.getInternal_(a);
+      }
+    } else {
+      if (goog.ENABLE_DEBUG_LOADER) {
+        var b = goog.getPathFromDeps_(a);
+        if (b) {
+          goog.writeScripts_(b);
+        } else {
+          throw a = "goog.require could not find: " + a, goog.logToConsole_(a), Error(a);
+        }
       }
     }
-    a = "goog.require could not find: " + a;
-    goog.logToConsole_(a);
-    throw Error(a);
+    return null;
   }
 };
 goog.basePath = "";
@@ -184,8 +193,8 @@ goog.LOAD_MODULE_USING_EVAL = !0;
 goog.SEAL_MODULE_EXPORTS = goog.DEBUG;
 goog.loadedModules_ = {};
 goog.DEPENDENCIES_ENABLED = !COMPILED && goog.ENABLE_DEBUG_LOADER;
-goog.ALWAYS_TRANSPILE = !1;
-goog.NEVER_TRANSPILE = !1;
+goog.TRANSPILE = "detect";
+goog.TRANSPILER = "transpile.js";
 goog.DEPENDENCIES_ENABLED && (goog.dependencies_ = {loadFlags:{}, nameToPath:{}, requires:{}, visited:{}, written:{}, deferred:{}}, goog.inHtmlDocument_ = function() {
   var a = goog.global.document;
   return null != a && "write" in a;
@@ -221,8 +230,8 @@ goog.DEPENDENCIES_ENABLED && (goog.dependencies_ = {loadFlags:{}, nameToPath:{},
 }, goog.maybeProcessDeferredDep_ = function(a) {
   goog.isDeferredModule_(a) && goog.allDepsAreAvailable_(a) && (a = goog.getPathFromDeps_(a), goog.maybeProcessDeferredPath_(goog.basePath + a));
 }, goog.isDeferredModule_ = function(a) {
-  var b = (a = goog.getPathFromDeps_(a)) && goog.dependencies_.loadFlags[a] || {};
-  return a && ("goog" == b.module || goog.needsTranspile_(b.lang)) ? goog.basePath + a in goog.dependencies_.deferred : !1;
+  var b = (a = goog.getPathFromDeps_(a)) && goog.dependencies_.loadFlags[a] || {}, c = b.lang || "es3";
+  return a && ("goog" == b.module || goog.needsTranspile_(c)) ? goog.basePath + a in goog.dependencies_.deferred : !1;
 }, goog.allDepsAreAvailable_ = function(a) {
   if ((a = goog.getPathFromDeps_(a)) && a in goog.dependencies_.requires) {
     for (var b in goog.dependencies_.requires[a]) {
@@ -240,32 +249,6 @@ goog.DEPENDENCIES_ENABLED && (goog.dependencies_ = {loadFlags:{}, nameToPath:{},
   }
 }, goog.loadModuleFromUrl = function(a) {
   goog.retrieveAndExec_(a, !0, !1);
-}, goog.loadModule = function(a) {
-  var b = goog.moduleLoaderState_;
-  try {
-    goog.moduleLoaderState_ = {moduleName:void 0, declareLegacyNamespace:!1};
-    var c;
-    if (goog.isFunction(a)) {
-      c = a.call(goog.global, {});
-    } else {
-      if (goog.isString(a)) {
-        c = goog.loadModuleFromSource_.call(goog.global, a);
-      } else {
-        throw Error("Invalid module definition");
-      }
-    }
-    var d = goog.moduleLoaderState_.moduleName;
-    if (!goog.isString(d) || !d) {
-      throw Error('Invalid module name "' + d + '"');
-    }
-    goog.moduleLoaderState_.declareLegacyNamespace ? goog.constructNamespace_(d, c) : goog.SEAL_MODULE_EXPORTS && Object.seal && Object.seal(c);
-    goog.loadedModules_[d] = c;
-  } finally {
-    goog.moduleLoaderState_ = b;
-  }
-}, goog.loadModuleFromSource_ = function(a) {
-  eval(a);
-  return {};
 }, goog.writeScriptSrcNode_ = function(a) {
   goog.global.document.write('<script type="text/javascript" src="' + a + '">\x3c/script>');
 }, goog.appendScriptSrcNode_ = function(a) {
@@ -292,28 +275,26 @@ goog.DEPENDENCIES_ENABLED && (goog.dependencies_ = {loadFlags:{}, nameToPath:{},
         goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING ? goog.appendScriptSrcNode_(a) : goog.writeScriptSrcNode_(a);
       }
     } else {
-      c.write('<script type="text/javascript">' + b + "\x3c/script>");
+      c.write('<script type="text/javascript">' + goog.protectScriptTag_(b) + "\x3c/script>");
     }
     return !0;
   }
   return !1;
+}, goog.protectScriptTag_ = function(a) {
+  return a.replace(/<\/(SCRIPT)/ig, "\\x3c\\$1");
 }, goog.needsTranspile_ = function(a) {
-  if (goog.ALWAYS_TRANSPILE) {
+  if ("always" == goog.TRANSPILE) {
     return !0;
   }
-  if (goog.NEVER_TRANSPILE) {
+  if ("never" == goog.TRANSPILE) {
     return !1;
   }
-  if (!goog.transpiledLanguages_) {
-    goog.transpiledLanguages_ = {es5:!0, es6:!0, "es6-impl":!0};
-    try {
-      goog.transpiledLanguages_.es5 = eval("[1,].length!=1"), eval('(()=>{"use strict";let a={};const X=class{constructor(){}x(z){return new Map([...arguments]).get(z[0])==3}};return new X().x([a,3])})()') && (goog.transpiledLanguages_["es6-impl"] = !1), eval('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()') && 
-      (goog.transpiledLanguages_.es6 = !1);
-    } catch (b) {
-    }
+  goog.requiresTranspilation_ || (goog.requiresTranspilation_ = goog.createRequiresTranspilation_());
+  if (a in goog.requiresTranspilation_) {
+    return goog.requiresTranspilation_[a];
   }
-  return !!goog.transpiledLanguages_[a];
-}, goog.transpiledLanguages_ = null, goog.lastNonModuleScriptIndex_ = 0, goog.onScriptLoad_ = function(a, b) {
+  throw Error("Unknown language mode: " + a);
+}, goog.requiresTranspilation_ = null, goog.lastNonModuleScriptIndex_ = 0, goog.onScriptLoad_ = function(a, b) {
   "complete" == a.readyState && goog.lastNonModuleScriptIndex_ == b && goog.loadQueuedModules_();
   return !0;
 }, goog.writeScripts_ = function(a) {
@@ -344,7 +325,7 @@ goog.DEPENDENCIES_ENABLED && (goog.dependencies_ = {loadFlags:{}, nameToPath:{},
   goog.moduleLoaderState_ = null;
   for (a = 0;a < c.length;a++) {
     if (f = c[a]) {
-      var h = e.loadFlags[f] || {}, k = goog.needsTranspile_(h.lang);
+      var h = e.loadFlags[f] || {}, k = goog.needsTranspile_(h.lang || "es3");
       "goog" == h.module || k ? goog.importProcessedScript_(goog.basePath + f, "goog" == h.module, k) : goog.importScript_(goog.basePath + f);
     } else {
       throw goog.moduleLoaderState_ = g, Error("Undefined script input");
@@ -354,6 +335,34 @@ goog.DEPENDENCIES_ENABLED && (goog.dependencies_ = {loadFlags:{}, nameToPath:{},
 }, goog.getPathFromDeps_ = function(a) {
   return a in goog.dependencies_.nameToPath ? goog.dependencies_.nameToPath[a] : null;
 }, goog.findBasePath_(), goog.global.CLOSURE_NO_DEPS || goog.importScript_(goog.basePath + "deps.js"));
+goog.loadModule = function(a) {
+  var b = goog.moduleLoaderState_;
+  try {
+    goog.moduleLoaderState_ = {moduleName:void 0, declareLegacyNamespace:!1};
+    var c;
+    if (goog.isFunction(a)) {
+      c = a.call(void 0, {});
+    } else {
+      if (goog.isString(a)) {
+        c = goog.loadModuleFromSource_.call(void 0, a);
+      } else {
+        throw Error("Invalid module definition");
+      }
+    }
+    var d = goog.moduleLoaderState_.moduleName;
+    if (!goog.isString(d) || !d) {
+      throw Error('Invalid module name "' + d + '"');
+    }
+    goog.moduleLoaderState_.declareLegacyNamespace ? goog.constructNamespace_(d, c) : goog.SEAL_MODULE_EXPORTS && Object.seal && goog.isObject(c) && Object.seal(c);
+    goog.loadedModules_[d] = c;
+  } finally {
+    goog.moduleLoaderState_ = b;
+  }
+};
+goog.loadModuleFromSource_ = function(a) {
+  eval(a);
+  return {};
+};
 goog.normalizePath_ = function(a) {
   a = a.split("/");
   for (var b = 0;b < a.length;) {
@@ -392,8 +401,16 @@ goog.transpile_ = function(a, b) {
   c || (goog.global.$jscomp = c = {});
   var d = c.transpile;
   if (!d) {
-    var e = goog.basePath + "transpile.js", f = goog.loadFileSync_(e);
-    f && (eval(f + "\n//# sourceURL=" + e), c = goog.global.$jscomp, d = c.transpile);
+    var e = goog.basePath + goog.TRANSPILER, f = goog.loadFileSync_(e);
+    if (f) {
+      eval(f + "\n//# sourceURL=" + e);
+      if (goog.global.$gwtExport && goog.global.$gwtExport.$jscomp && !goog.global.$gwtExport.$jscomp.transpile) {
+        throw Error('The transpiler did not properly export the "transpile" method. $gwtExport: ' + JSON.stringify(goog.global.$gwtExport));
+      }
+      goog.global.$jscomp.transpile = goog.global.$gwtExport.$jscomp.transpile;
+      c = goog.global.$jscomp;
+      d = c.transpile;
+    }
   }
   d || (d = c.transpile = function(a, b) {
     goog.logToConsole_(b + " requires transpilation but no transpiler was found.");
@@ -566,6 +583,9 @@ goog.globalEval = function(a) {
 };
 goog.evalWorksForGlobals_ = null;
 goog.getCssName = function(a, b) {
+  if ("." == String(a).charAt(0)) {
+    throw Error('className passed in goog.getCssName must not start with ".". You passed: ' + a);
+  }
   var c = function(a) {
     return goog.cssNameMapping_[a] || a;
   }, d = function(a) {
@@ -576,8 +596,8 @@ goog.getCssName = function(a, b) {
     return b.join("-");
   }, d = goog.cssNameMapping_ ? "BY_WHOLE" == goog.cssNameMappingStyle_ ? c : d : function(a) {
     return a;
-  };
-  return b ? a + "-" + d(b) : d(a);
+  }, d = b ? a + "-" + d(b) : d(a);
+  return goog.global.CLOSURE_CSS_NAME_MAP_FN ? goog.global.CLOSURE_CSS_NAME_MAP_FN(d) : d;
 };
 goog.setCssNameMapping = function(a, b) {
   goog.cssNameMapping_ = a;
@@ -607,10 +627,10 @@ goog.inherits = function(a, b) {
   a.prototype = new c;
   a.prototype.constructor = a;
   a.base = function(a, c, f) {
-    for (var g = Array(arguments.length - 2), h = 2;h < arguments.length;h++) {
-      g[h - 2] = arguments[h];
+    for (var d = Array(arguments.length - 2), e = 2;e < arguments.length;e++) {
+      d[e - 2] = arguments[e];
     }
-    return b.prototype[c].apply(a, g);
+    return b.prototype[c].apply(a, d);
   };
 };
 goog.base = function(a, b, c) {
@@ -691,112 +711,40 @@ goog.tagUnsealableClass = function(a) {
   !COMPILED && goog.defineClass.SEAL_CLASS_INSTANCES && (a.prototype[goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_] = !0);
 };
 goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_ = "goog_defineClass_legacy_unsealable";
+goog.createRequiresTranspilation_ = function() {
+  function a(a, b) {
+    d ? c[a] = !0 : b() ? c[a] = !1 : d = c[a] = !0;
+  }
+  function b(a) {
+    try {
+      return !!eval(a);
+    } catch (f) {
+      return !1;
+    }
+  }
+  var c = {es3:!1}, d = !1;
+  a("es5", function() {
+    return b("[1,].length==1");
+  });
+  a("es6", function() {
+    return b('(()=>{"use strict";class X{constructor(){if(new.target!=String)throw 1;this.x=42}}let q=Reflect.construct(X,[],String);if(q.x!=42||!(q instanceof String))throw 1;for(const a of[2,3]){if(a==2)continue;function f(z={a}){let a=0;return z.a}{function f(){return 0;}}return f()==3}})()');
+  });
+  a("es6-impl", function() {
+    return !0;
+  });
+  a("es7", function() {
+    return b("2 ** 2 == 4");
+  });
+  a("es8", function() {
+    return b("async () => 1, true");
+  });
+  return c;
+};
 var axs = {};
 axs.browserUtils = {};
 axs.browserUtils.matchSelector = function(a, b) {
   return a.matches ? a.matches(b) : a.webkitMatchesSelector ? a.webkitMatchesSelector(b) : a.mozMatchesSelector ? a.mozMatchesSelector(b) : a.msMatchesSelector ? a.msMatchesSelector(b) : !1;
 };
-axs.constants = {};
-axs.constants.ARIA_ROLES = {alert:{namefrom:["author"], parent:["region"]}, alertdialog:{namefrom:["author"], namerequired:!0, parent:["alert", "dialog"]}, application:{namefrom:["author"], namerequired:!0, parent:["landmark"]}, article:{namefrom:["author"], parent:["document", "region"]}, banner:{namefrom:["author"], parent:["landmark"]}, button:{childpresentational:!0, namefrom:["contents", "author"], namerequired:!0, parent:["command"], properties:["aria-expanded", "aria-pressed"]}, checkbox:{namefrom:["contents", 
-"author"], namerequired:!0, parent:["input"], requiredProperties:["aria-checked"], properties:["aria-checked"]}, columnheader:{namefrom:["contents", "author"], namerequired:!0, parent:["gridcell", "sectionhead", "widget"], properties:["aria-sort"], scope:["row"]}, combobox:{mustcontain:["listbox", "textbox"], namefrom:["author"], namerequired:!0, parent:["select"], requiredProperties:["aria-expanded"], properties:["aria-expanded", "aria-autocomplete", "aria-required"]}, command:{"abstract":!0, namefrom:["author"], 
-parent:["widget"]}, complementary:{namefrom:["author"], parent:["landmark"]}, composite:{"abstract":!0, childpresentational:!1, namefrom:["author"], parent:["widget"], properties:["aria-activedescendant"]}, contentinfo:{namefrom:["author"], parent:["landmark"]}, definition:{namefrom:["author"], parent:["section"]}, dialog:{namefrom:["author"], namerequired:!0, parent:["window"]}, directory:{namefrom:["contents", "author"], parent:["list"]}, document:{namefrom:[" author"], namerequired:!0, parent:["structure"], 
-properties:["aria-expanded"]}, form:{namefrom:["author"], parent:["landmark"]}, grid:{mustcontain:["row", "rowgroup"], namefrom:["author"], namerequired:!0, parent:["composite", "region"], properties:["aria-level", "aria-multiselectable", "aria-readonly"]}, gridcell:{namefrom:["contents", "author"], namerequired:!0, parent:["section", "widget"], properties:["aria-readonly", "aria-required", "aria-selected"], scope:["row"]}, group:{namefrom:[" author"], parent:["section"], properties:["aria-activedescendant"]}, 
-heading:{namerequired:!0, parent:["sectionhead"], properties:["aria-level"]}, img:{childpresentational:!0, namefrom:["author"], namerequired:!0, parent:["section"]}, input:{"abstract":!0, namefrom:["author"], parent:["widget"]}, landmark:{"abstract":!0, namefrom:["contents", "author"], namerequired:!1, parent:["region"]}, link:{namefrom:["contents", "author"], namerequired:!0, parent:["command"], properties:["aria-expanded"]}, list:{mustcontain:["group", "listitem"], namefrom:["author"], parent:["region"]}, 
-listbox:{mustcontain:["option"], namefrom:["author"], namerequired:!0, parent:["list", "select"], properties:["aria-multiselectable", "aria-required"]}, listitem:{namefrom:["contents", "author"], namerequired:!0, parent:["section"], properties:["aria-level", "aria-posinset", "aria-setsize"], scope:["list"]}, log:{namefrom:[" author"], namerequired:!0, parent:["region"]}, main:{namefrom:["author"], parent:["landmark"]}, marquee:{namerequired:!0, parent:["section"]}, math:{childpresentational:!0, namefrom:["author"], 
-parent:["section"]}, menu:{mustcontain:["group", "menuitemradio", "menuitem", "menuitemcheckbox"], namefrom:["author"], namerequired:!0, parent:["list", "select"]}, menubar:{namefrom:["author"], parent:["menu"]}, menuitem:{namefrom:["contents", "author"], namerequired:!0, parent:["command"], scope:["menu", "menubar"]}, menuitemcheckbox:{namefrom:["contents", "author"], namerequired:!0, parent:["checkbox", "menuitem"], scope:["menu", "menubar"]}, menuitemradio:{namefrom:["contents", "author"], namerequired:!0, 
-parent:["menuitemcheckbox", "radio"], scope:["menu", "menubar"]}, navigation:{namefrom:["author"], parent:["landmark"]}, note:{namefrom:["author"], parent:["section"]}, option:{namefrom:["contents", "author"], namerequired:!0, parent:["input"], properties:["aria-checked", "aria-posinset", "aria-selected", "aria-setsize"]}, presentation:{parent:["structure"]}, progressbar:{childpresentational:!0, namefrom:["author"], namerequired:!0, parent:["range"]}, radio:{namefrom:["contents", "author"], namerequired:!0, 
-parent:["checkbox", "option"]}, radiogroup:{mustcontain:["radio"], namefrom:["author"], namerequired:!0, parent:["select"], properties:["aria-required"]}, range:{"abstract":!0, namefrom:["author"], parent:["widget"], properties:["aria-valuemax", "aria-valuemin", "aria-valuenow", "aria-valuetext"]}, region:{namefrom:[" author"], parent:["section"]}, roletype:{"abstract":!0, properties:"aria-atomic aria-busy aria-controls aria-describedby aria-disabled aria-dropeffect aria-flowto aria-grabbed aria-haspopup aria-hidden aria-invalid aria-label aria-labelledby aria-live aria-owns aria-relevant".split(" ")}, 
-row:{mustcontain:["columnheader", "gridcell", "rowheader"], namefrom:["contents", "author"], parent:["group", "widget"], properties:["aria-level", "aria-selected"], scope:["grid", "rowgroup", "treegrid"]}, rowgroup:{mustcontain:["row"], namefrom:["contents", "author"], parent:["group"], scope:["grid"]}, rowheader:{namefrom:["contents", "author"], namerequired:!0, parent:["gridcell", "sectionhead", "widget"], properties:["aria-sort"], scope:["row"]}, search:{namefrom:["author"], parent:["landmark"]}, 
-section:{"abstract":!0, namefrom:["contents", "author"], parent:["structure"], properties:["aria-expanded"]}, sectionhead:{"abstract":!0, namefrom:["contents", "author"], parent:["structure"], properties:["aria-expanded"]}, select:{"abstract":!0, namefrom:["author"], parent:["composite", "group", "input"]}, separator:{childpresentational:!0, namefrom:["author"], parent:["structure"], properties:["aria-expanded", "aria-orientation"]}, scrollbar:{childpresentational:!0, namefrom:["author"], namerequired:!1, 
-parent:["input", "range"], requiredProperties:["aria-controls", "aria-orientation", "aria-valuemax", "aria-valuemin", "aria-valuenow"], properties:["aria-controls", "aria-orientation", "aria-valuemax", "aria-valuemin", "aria-valuenow"]}, slider:{childpresentational:!0, namefrom:["author"], namerequired:!0, parent:["input", "range"], requiredProperties:["aria-valuemax", "aria-valuemin", "aria-valuenow"], properties:["aria-valuemax", "aria-valuemin", "aria-valuenow", "aria-orientation"]}, spinbutton:{namefrom:["author"], 
-namerequired:!0, parent:["input", "range"], requiredProperties:["aria-valuemax", "aria-valuemin", "aria-valuenow"], properties:["aria-valuemax", "aria-valuemin", "aria-valuenow", "aria-required"]}, status:{parent:["region"]}, structure:{"abstract":!0, parent:["roletype"]}, tab:{namefrom:["contents", "author"], parent:["sectionhead", "widget"], properties:["aria-selected"], scope:["tablist"]}, tablist:{mustcontain:["tab"], namefrom:["author"], parent:["composite", "directory"], properties:["aria-level"]}, 
-tabpanel:{namefrom:["author"], namerequired:!0, parent:["region"]}, textbox:{namefrom:["author"], namerequired:!0, parent:["input"], properties:["aria-activedescendant", "aria-autocomplete", "aria-multiline", "aria-readonly", "aria-required"]}, timer:{namefrom:["author"], namerequired:!0, parent:["status"]}, toolbar:{namefrom:["author"], parent:["group"]}, tooltip:{namerequired:!0, parent:["section"]}, tree:{mustcontain:["group", "treeitem"], namefrom:["author"], namerequired:!0, parent:["select"], 
-properties:["aria-multiselectable", "aria-required"]}, treegrid:{mustcontain:["row"], namefrom:["author"], namerequired:!0, parent:["grid", "tree"]}, treeitem:{namefrom:["contents", "author"], namerequired:!0, parent:["listitem", "option"], scope:["group", "tree"]}, widget:{"abstract":!0, parent:["roletype"]}, window:{"abstract":!0, namefrom:[" author"], parent:["roletype"], properties:["aria-expanded"]}};
-axs.constants.WIDGET_ROLES = {};
-axs.constants.addAllParentRolesToSet_ = function(a, b) {
-  if (a.parent) {
-    for (var c = a.parent, d = 0;d < c.length;d++) {
-      var e = c[d];
-      b[e] = !0;
-      axs.constants.addAllParentRolesToSet_(axs.constants.ARIA_ROLES[e], b);
-    }
-  }
-};
-axs.constants.addAllPropertiesToSet_ = function(a, b, c) {
-  var d = a[b];
-  if (d) {
-    for (var e = 0;e < d.length;e++) {
-      c[d[e]] = !0;
-    }
-  }
-  if (a.parent) {
-    for (a = a.parent, d = 0;d < a.length;d++) {
-      axs.constants.addAllPropertiesToSet_(axs.constants.ARIA_ROLES[a[d]], b, c);
-    }
-  }
-};
-for (var roleName in axs.constants.ARIA_ROLES) {
-  var role = axs.constants.ARIA_ROLES[roleName], propertiesSet = {};
-  axs.constants.addAllPropertiesToSet_(role, "properties", propertiesSet);
-  role.propertiesSet = propertiesSet;
-  var requiredPropertiesSet = {};
-  axs.constants.addAllPropertiesToSet_(role, "requiredProperties", requiredPropertiesSet);
-  role.requiredPropertiesSet = requiredPropertiesSet;
-  var parentRolesSet = {};
-  axs.constants.addAllParentRolesToSet_(role, parentRolesSet);
-  role.allParentRolesSet = parentRolesSet;
-  "widget" in parentRolesSet && (axs.constants.WIDGET_ROLES[roleName] = role);
-}
-axs.constants.ARIA_PROPERTIES = {activedescendant:{type:"property", valueType:"idref"}, atomic:{defaultValue:"false", type:"property", valueType:"boolean"}, autocomplete:{defaultValue:"none", type:"property", valueType:"token", values:["inline", "list", "both", "none"]}, busy:{defaultValue:"false", type:"state", valueType:"boolean"}, checked:{defaultValue:"undefined", type:"state", valueType:"token", values:["true", "false", "mixed", "undefined"]}, controls:{type:"property", valueType:"idref_list"}, 
-describedby:{type:"property", valueType:"idref_list"}, disabled:{defaultValue:"false", type:"state", valueType:"boolean"}, dropeffect:{defaultValue:"none", type:"property", valueType:"token_list", values:"copy move link execute popup none".split(" ")}, expanded:{defaultValue:"undefined", type:"state", valueType:"token", values:["true", "false", "undefined"]}, flowto:{type:"property", valueType:"idref_list"}, grabbed:{defaultValue:"undefined", type:"state", valueType:"token", values:["true", "false", 
-"undefined"]}, haspopup:{defaultValue:"false", type:"property", valueType:"boolean"}, hidden:{defaultValue:"false", type:"state", valueType:"boolean"}, invalid:{defaultValue:"false", type:"state", valueType:"token", values:["grammar", "false", "spelling", "true"]}, label:{type:"property", valueType:"string"}, labelledby:{type:"property", valueType:"idref_list"}, level:{type:"property", valueType:"integer"}, live:{defaultValue:"off", type:"property", valueType:"token", values:["off", "polite", "assertive"]}, 
-multiline:{defaultValue:"false", type:"property", valueType:"boolean"}, multiselectable:{defaultValue:"false", type:"property", valueType:"boolean"}, orientation:{defaultValue:"vertical", type:"property", valueType:"token", values:["horizontal", "vertical"]}, owns:{type:"property", valueType:"idref_list"}, posinset:{type:"property", valueType:"integer"}, pressed:{defaultValue:"undefined", type:"state", valueType:"token", values:["true", "false", "mixed", "undefined"]}, readonly:{defaultValue:"false", 
-type:"property", valueType:"boolean"}, relevant:{defaultValue:"additions text", type:"property", valueType:"token_list", values:["additions", "removals", "text", "all"]}, required:{defaultValue:"false", type:"property", valueType:"boolean"}, selected:{defaultValue:"undefined", type:"state", valueType:"token", values:["true", "false", "undefined"]}, setsize:{type:"property", valueType:"integer"}, sort:{defaultValue:"none", type:"property", valueType:"token", values:["ascending", "descending", "none", 
-"other"]}, valuemax:{type:"property", valueType:"decimal"}, valuemin:{type:"property", valueType:"decimal"}, valuenow:{type:"property", valueType:"decimal"}, valuetext:{type:"property", valueType:"string"}};
-(function() {
-  for (var a in axs.constants.ARIA_PROPERTIES) {
-    var b = axs.constants.ARIA_PROPERTIES[a];
-    if (b.values) {
-      for (var c = {}, d = 0;d < b.values.length;d++) {
-        c[b.values[d]] = !0;
-      }
-      b.valuesSet = c;
-    }
-  }
-})();
-axs.constants.GLOBAL_PROPERTIES = axs.constants.ARIA_ROLES.roletype.propertiesSet;
-axs.constants.NO_ROLE_NAME = " ";
-axs.constants.WIDGET_ROLE_TO_NAME = {alert:"aria_role_alert", alertdialog:"aria_role_alertdialog", button:"aria_role_button", checkbox:"aria_role_checkbox", columnheader:"aria_role_columnheader", combobox:"aria_role_combobox", dialog:"aria_role_dialog", grid:"aria_role_grid", gridcell:"aria_role_gridcell", link:"aria_role_link", listbox:"aria_role_listbox", log:"aria_role_log", marquee:"aria_role_marquee", menu:"aria_role_menu", menubar:"aria_role_menubar", menuitem:"aria_role_menuitem", menuitemcheckbox:"aria_role_menuitemcheckbox", 
-menuitemradio:"aria_role_menuitemradio", option:axs.constants.NO_ROLE_NAME, progressbar:"aria_role_progressbar", radio:"aria_role_radio", radiogroup:"aria_role_radiogroup", rowheader:"aria_role_rowheader", scrollbar:"aria_role_scrollbar", slider:"aria_role_slider", spinbutton:"aria_role_spinbutton", status:"aria_role_status", tab:"aria_role_tab", tabpanel:"aria_role_tabpanel", textbox:"aria_role_textbox", timer:"aria_role_timer", toolbar:"aria_role_toolbar", tooltip:"aria_role_tooltip", treeitem:"aria_role_treeitem"};
-axs.constants.STRUCTURE_ROLE_TO_NAME = {article:"aria_role_article", application:"aria_role_application", banner:"aria_role_banner", columnheader:"aria_role_columnheader", complementary:"aria_role_complementary", contentinfo:"aria_role_contentinfo", definition:"aria_role_definition", directory:"aria_role_directory", document:"aria_role_document", form:"aria_role_form", group:"aria_role_group", heading:"aria_role_heading", img:"aria_role_img", list:"aria_role_list", listitem:"aria_role_listitem", 
-main:"aria_role_main", math:"aria_role_math", navigation:"aria_role_navigation", note:"aria_role_note", region:"aria_role_region", rowheader:"aria_role_rowheader", search:"aria_role_search", separator:"aria_role_separator"};
-axs.constants.ATTRIBUTE_VALUE_TO_STATUS = [{name:"aria-autocomplete", values:{inline:"aria_autocomplete_inline", list:"aria_autocomplete_list", both:"aria_autocomplete_both"}}, {name:"aria-checked", values:{"true":"aria_checked_true", "false":"aria_checked_false", mixed:"aria_checked_mixed"}}, {name:"aria-disabled", values:{"true":"aria_disabled_true"}}, {name:"aria-expanded", values:{"true":"aria_expanded_true", "false":"aria_expanded_false"}}, {name:"aria-invalid", values:{"true":"aria_invalid_true", 
-grammar:"aria_invalid_grammar", spelling:"aria_invalid_spelling"}}, {name:"aria-multiline", values:{"true":"aria_multiline_true"}}, {name:"aria-multiselectable", values:{"true":"aria_multiselectable_true"}}, {name:"aria-pressed", values:{"true":"aria_pressed_true", "false":"aria_pressed_false", mixed:"aria_pressed_mixed"}}, {name:"aria-readonly", values:{"true":"aria_readonly_true"}}, {name:"aria-required", values:{"true":"aria_required_true"}}, {name:"aria-selected", values:{"true":"aria_selected_true", 
-"false":"aria_selected_false"}}];
-axs.constants.INPUT_TYPE_TO_INFORMATION_TABLE_MSG = {button:"input_type_button", checkbox:"input_type_checkbox", color:"input_type_color", datetime:"input_type_datetime", "datetime-local":"input_type_datetime_local", date:"input_type_date", email:"input_type_email", file:"input_type_file", image:"input_type_image", month:"input_type_month", number:"input_type_number", password:"input_type_password", radio:"input_type_radio", range:"input_type_range", reset:"input_type_reset", search:"input_type_search", 
-submit:"input_type_submit", tel:"input_type_tel", text:"input_type_text", url:"input_type_url", week:"input_type_week"};
-axs.constants.TAG_TO_INFORMATION_TABLE_VERBOSE_MSG = {A:"tag_link", BUTTON:"tag_button", H1:"tag_h1", H2:"tag_h2", H3:"tag_h3", H4:"tag_h4", H5:"tag_h5", H6:"tag_h6", LI:"tag_li", OL:"tag_ol", SELECT:"tag_select", TEXTAREA:"tag_textarea", UL:"tag_ul", SECTION:"tag_section", NAV:"tag_nav", ARTICLE:"tag_article", ASIDE:"tag_aside", HGROUP:"tag_hgroup", HEADER:"tag_header", FOOTER:"tag_footer", TIME:"tag_time", MARK:"tag_mark"};
-axs.constants.TAG_TO_INFORMATION_TABLE_BRIEF_MSG = {BUTTON:"tag_button", SELECT:"tag_select", TEXTAREA:"tag_textarea"};
-axs.constants.MIXED_VALUES = {"true":!0, "false":!0, mixed:!0};
-axs.constants.Severity = {INFO:"Info", WARNING:"Warning", SEVERE:"Severe"};
-axs.constants.AuditResult = {PASS:"PASS", FAIL:"FAIL", NA:"NA"};
-axs.constants.InlineElements = {TT:!0, I:!0, B:!0, BIG:!0, SMALL:!0, EM:!0, STRONG:!0, DFN:!0, CODE:!0, SAMP:!0, KBD:!0, VAR:!0, CITE:!0, ABBR:!0, ACRONYM:!0, A:!0, IMG:!0, OBJECT:!0, BR:!0, SCRIPT:!0, MAP:!0, Q:!0, SUB:!0, SUP:!0, SPAN:!0, BDO:!0, INPUT:!0, SELECT:!0, TEXTAREA:!0, LABEL:!0, BUTTON:!0};
-axs.constants.NATIVELY_DISABLEABLE = {BUTTON:!0, INPUT:!0, SELECT:!0, TEXTAREA:!0, FIELDSET:!0, OPTGROUP:!0, OPTION:!0};
-axs.constants.ARIA_TO_HTML_ATTRIBUTE = {"aria-checked":"checked", "aria-disabled":"disabled", "aria-hidden":"hidden", "aria-expanded":"open", "aria-valuemax":"max", "aria-valuemin":"min", "aria-readonly":"readonly", "aria-required":"required", "aria-selected":"selected", "aria-valuenow":"value"};
-axs.constants.TAG_TO_IMPLICIT_SEMANTIC_INFO = {A:[{role:"link", allowed:"button checkbox menuitem menuitemcheckbox menuitemradio tab treeitem".split(" "), selector:"a[href]"}], ADDRESS:[{role:"", allowed:["contentinfo", "presentation"]}], AREA:[{role:"link", selector:"area[href]"}], ARTICLE:[{role:"article", allowed:["presentation", "article", "document", "application", "main"]}], ASIDE:[{role:"complementary", allowed:["note", "complementary", "search", "presentation"]}], AUDIO:[{role:"", allowed:["application", 
-"presentation"]}], BASE:[{role:"", reserved:!0}], BODY:[{role:"document", allowed:["presentation"]}], BUTTON:[{role:"button", allowed:["link", "menuitem", "menuitemcheckbox", "menuitemradio", "radio"], selector:'button:not([aria-pressed]):not([type="menu"])'}, {role:"button", allowed:["button"], selector:"button[aria-pressed]"}, {role:"button", attributes:{"aria-haspopup":!0}, allowed:["link", "menuitem", "menuitemcheckbox", "menuitemradio", "radio"], selector:'button[type="menu"]'}], CAPTION:[{role:"", 
-allowed:["presentation"]}], COL:[{role:"", reserved:!0}], COLGROUP:[{role:"", reserved:!0}], DATALIST:[{role:"listbox", attributes:{"aria-multiselectable":!1}, allowed:["presentation"]}], DEL:[{role:"", allowed:["*"]}], DD:[{role:"", allowed:["presentation"]}], DT:[{role:"", allowed:["presentation"]}], DETAILS:[{role:"group", allowed:["group", "presentation"]}], DIALOG:[{role:"dialog", allowed:"dialog alert alertdialog application log marquee status".split(" "), selector:"dialog[open]"}, {role:"dialog", 
-attributes:{"aria-hidden":!0}, allowed:"dialog alert alertdialog application log marquee status".split(" "), selector:"dialog:not([open])"}], DIV:[{role:"", allowed:["*"]}], DL:[{role:"list", allowed:["presentation"]}], EMBED:[{role:"", allowed:["application", "document", "img", "presentation"]}], FIGURE:[{role:"", allowed:["*"]}], FOOTER:[{role:"", allowed:["contentinfo", "presentation"]}], FORM:[{role:"form", allowed:["presentation"]}], P:[{role:"", allowed:["*"]}], PRE:[{role:"", allowed:["*"]}], 
-BLOCKQUOTE:[{role:"", allowed:["*"]}], H1:[{role:"heading"}], H2:[{role:"heading"}], H3:[{role:"heading"}], H4:[{role:"heading"}], H5:[{role:"heading"}], H6:[{role:"heading"}], HEAD:[{role:"", reserved:!0}], HEADER:[{role:"", allowed:["banner", "presentation"]}], HR:[{role:"separator", allowed:["presentation"]}], HTML:[{role:"", reserved:!0}], IFRAME:[{role:"", allowed:["application", "document", "img", "presentation"], selector:"iframe:not([seamless])"}, {role:"", allowed:["application", "document", 
-"img", "presentation", "group"], selector:"iframe[seamless]"}], IMG:[{role:"presentation", reserved:!0, selector:'img[alt=""]'}, {role:"img", allowed:["*"], selector:'img[alt]:not([alt=""])'}], INPUT:[{role:"button", allowed:["link", "menuitem", "menuitemcheckbox", "menuitemradio", "radio"], selector:'input[type="button"]:not([aria-pressed])'}, {role:"button", allowed:["button"], selector:'input[type="button"][aria-pressed]'}, {role:"checkbox", allowed:["checkbox"], selector:'input[type="checkbox"]'}, 
-{role:"", selector:'input[type="color"]'}, {role:"", selector:'input[type="date"]'}, {role:"", selector:'input[type="datetime"]'}, {role:"textbox", selector:'input[type="email"]:not([list])'}, {role:"", selector:'input[type="file"]'}, {role:"", reserved:!0, selector:'input[type="hidden"]'}, {role:"button", allowed:["button"], selector:'input[type="image"][aria-pressed]'}, {role:"button", allowed:["link", "menuitem", "menuitemcheckbox", "menuitemradio", "radio"], selector:'input[type="image"]:not([aria-pressed])'}, 
-{role:"", selector:'input[type="month"]'}, {role:"", selector:'input[type="number"]'}, {role:"textbox", selector:'input[type="password"]'}, {role:"radio", allowed:["menuitemradio"], selector:'input[type="radio"]'}, {role:"slider", selector:'input[type="range"]'}, {role:"button", selector:'input[type="reset"]'}, {role:"combobox", selector:'input[type="search"][list]'}, {role:"textbox", selector:'input[type="search"]:not([list])'}, {role:"button", selector:'input[type="submit"]'}, {role:"combobox", 
-selector:'input[type="tel"][list]'}, {role:"textbox", selector:'input[type="tel"]:not([list])'}, {role:"combobox", selector:'input[type="text"][list]'}, {role:"textbox", selector:'input[type="text"]:not([list])'}, {role:"textbox", selector:"input:not([type])"}, {role:"", selector:'input[type="time"]'}, {role:"combobox", selector:'input[type="url"][list]'}, {role:"textbox", selector:'input[type="url"]:not([list])'}, {role:"", selector:'input[type="week"]'}], INS:[{role:"", allowed:["*"]}], KEYGEN:[{role:""}], 
-LABEL:[{role:"", allowed:["presentation"]}], LI:[{role:"listitem", allowed:"menuitem menuitemcheckbox menuitemradio option tab treeitem presentation".split(" "), selector:'ol:not([role="presentation"])>li, ul:not([role="presentation"])>li'}, {role:"listitem", allowed:"listitem menuitem menuitemcheckbox menuitemradio option tab treeitem presentation".split(" "), selector:'ol[role="presentation"]>li, ul[role="presentation"]>li'}], LINK:[{role:"link", reserved:!0, selector:"link[href]"}], MAIN:[{role:"", 
-allowed:["main", "presentation"]}], MAP:[{role:"", reserved:!0}], MATH:[{role:"", allowed:["presentation"]}], MENU:[{role:"toolbar", selector:'menu[type="toolbar"]'}], MENUITEM:[{role:"menuitem", selector:'menuitem[type="command"]'}, {role:"menuitemcheckbox", selector:'menuitem[type="checkbox"]'}, {role:"menuitemradio", selector:'menuitem[type="radio"]'}], META:[{role:"", reserved:!0}], METER:[{role:"progressbar", allowed:["presentation"]}], NAV:[{role:"navigation", allowed:["navigation", "presentation"]}], 
-NOSCRIPT:[{role:"", reserved:!0}], OBJECT:[{role:"", allowed:["application", "document", "img", "presentation"]}], OL:[{role:"list", allowed:"directory group listbox menu menubar tablist toolbar tree presentation".split(" ")}], OPTGROUP:[{role:"", allowed:["presentation"]}], OPTION:[{role:"option"}], OUTPUT:[{role:"status", allowed:["*"]}], PARAM:[{role:"", reserved:!0}], PICTURE:[{role:"", reserved:!0}], PROGRESS:[{role:"progressbar", allowed:["presentation"]}], SCRIPT:[{role:"", reserved:!0}], 
-SECTION:[{role:"region", allowed:"alert alertdialog application contentinfo dialog document log marquee search status presentation".split(" ")}], SELECT:[{role:"listbox"}], SOURCE:[{role:"", reserved:!0}], SPAN:[{role:"", allowed:["*"]}], STYLE:[{role:"", reserved:!0}], SVG:[{role:"", allowed:["application", "document", "img", "presentation"]}], SUMMARY:[{role:"", allowed:["presentation"]}], TABLE:[{role:"", allowed:["*"]}], TEMPLATE:[{role:"", reserved:!0}], TEXTAREA:[{role:"textbox"}], TBODY:[{role:"rowgroup", 
-allowed:["*"]}], THEAD:[{role:"rowgroup", allowed:["*"]}], TFOOT:[{role:"rowgroup", allowed:["*"]}], TITLE:[{role:"", reserved:!0}], TD:[{role:"", allowed:["*"]}], TH:[{role:"", allowed:["*"]}], TR:[{role:"", allowed:["*"]}], TRACK:[{role:"", reserved:!0}], UL:[{role:"list", allowed:"directory group listbox menu menubar tablist toolbar tree presentation".split(" ")}], VIDEO:[{role:"", allowed:["application", "presentation"]}]};
 axs.color = {};
 axs.color.Color = function(a, b, c, d) {
   this.red = a;
@@ -949,6 +897,107 @@ axs.color.YELLOW = new axs.color.Color(255, 255, 0, 1);
 axs.color.YELLOW_YCC = axs.color.toYCbCr(axs.color.YELLOW);
 axs.color.YCC_CUBE_FACES_BLACK = [{p0:axs.color.BLACK_YCC, p1:axs.color.RED_YCC, p2:axs.color.GREEN_YCC}, {p0:axs.color.BLACK_YCC, p1:axs.color.GREEN_YCC, p2:axs.color.BLUE_YCC}, {p0:axs.color.BLACK_YCC, p1:axs.color.BLUE_YCC, p2:axs.color.RED_YCC}];
 axs.color.YCC_CUBE_FACES_WHITE = [{p0:axs.color.WHITE_YCC, p1:axs.color.CYAN_YCC, p2:axs.color.MAGENTA_YCC}, {p0:axs.color.WHITE_YCC, p1:axs.color.MAGENTA_YCC, p2:axs.color.YELLOW_YCC}, {p0:axs.color.WHITE_YCC, p1:axs.color.YELLOW_YCC, p2:axs.color.CYAN_YCC}];
+axs.constants = {};
+axs.constants.ARIA_ROLES = {alert:{namefrom:["author"], parent:["region"]}, alertdialog:{namefrom:["author"], namerequired:!0, parent:["alert", "dialog"]}, application:{namefrom:["author"], namerequired:!0, parent:["landmark"]}, article:{namefrom:["author"], parent:["document", "region"]}, banner:{namefrom:["author"], parent:["landmark"]}, button:{childpresentational:!0, namefrom:["contents", "author"], namerequired:!0, parent:["command"], properties:["aria-expanded", "aria-pressed"]}, checkbox:{namefrom:["contents", 
+"author"], namerequired:!0, parent:["input"], requiredProperties:["aria-checked"], properties:["aria-checked"]}, columnheader:{namefrom:["contents", "author"], namerequired:!0, parent:["gridcell", "sectionhead", "widget"], properties:["aria-sort"], scope:["row"]}, combobox:{mustcontain:["listbox", "textbox"], namefrom:["author"], namerequired:!0, parent:["select"], requiredProperties:["aria-expanded"], properties:["aria-expanded", "aria-autocomplete", "aria-required"]}, command:{"abstract":!0, namefrom:["author"], 
+parent:["widget"]}, complementary:{namefrom:["author"], parent:["landmark"]}, composite:{"abstract":!0, childpresentational:!1, namefrom:["author"], parent:["widget"], properties:["aria-activedescendant"]}, contentinfo:{namefrom:["author"], parent:["landmark"]}, definition:{namefrom:["author"], parent:["section"]}, dialog:{namefrom:["author"], namerequired:!0, parent:["window"]}, directory:{namefrom:["contents", "author"], parent:["list"]}, document:{namefrom:[" author"], namerequired:!0, parent:["structure"], 
+properties:["aria-expanded"]}, form:{namefrom:["author"], parent:["landmark"]}, grid:{mustcontain:["row", "rowgroup"], namefrom:["author"], namerequired:!0, parent:["composite", "region"], properties:["aria-level", "aria-multiselectable", "aria-readonly"]}, gridcell:{namefrom:["contents", "author"], namerequired:!0, parent:["section", "widget"], properties:["aria-readonly", "aria-required", "aria-selected"], scope:["row"]}, group:{namefrom:[" author"], parent:["section"], properties:["aria-activedescendant"]}, 
+heading:{namerequired:!0, parent:["sectionhead"], properties:["aria-level"]}, img:{childpresentational:!0, namefrom:["author"], namerequired:!0, parent:["section"]}, input:{"abstract":!0, namefrom:["author"], parent:["widget"]}, landmark:{"abstract":!0, namefrom:["contents", "author"], namerequired:!1, parent:["region"]}, link:{namefrom:["contents", "author"], namerequired:!0, parent:["command"], properties:["aria-expanded"]}, list:{mustcontain:["group", "listitem"], namefrom:["author"], parent:["region"]}, 
+listbox:{mustcontain:["option"], namefrom:["author"], namerequired:!0, parent:["list", "select"], properties:["aria-multiselectable", "aria-required"]}, listitem:{namefrom:["contents", "author"], namerequired:!0, parent:["section"], properties:["aria-level", "aria-posinset", "aria-setsize"], scope:["list"]}, log:{namefrom:[" author"], namerequired:!0, parent:["region"]}, main:{namefrom:["author"], parent:["landmark"]}, marquee:{namerequired:!0, parent:["section"]}, math:{childpresentational:!0, namefrom:["author"], 
+parent:["section"]}, menu:{mustcontain:["group", "menuitemradio", "menuitem", "menuitemcheckbox"], namefrom:["author"], namerequired:!0, parent:["list", "select"]}, menubar:{namefrom:["author"], parent:["menu"]}, menuitem:{namefrom:["contents", "author"], namerequired:!0, parent:["command"], scope:["menu", "menubar"]}, menuitemcheckbox:{namefrom:["contents", "author"], namerequired:!0, parent:["checkbox", "menuitem"], scope:["menu", "menubar"]}, menuitemradio:{namefrom:["contents", "author"], namerequired:!0, 
+parent:["menuitemcheckbox", "radio"], scope:["menu", "menubar"]}, navigation:{namefrom:["author"], parent:["landmark"]}, note:{namefrom:["author"], parent:["section"]}, option:{namefrom:["contents", "author"], namerequired:!0, parent:["input"], properties:["aria-checked", "aria-posinset", "aria-selected", "aria-setsize"]}, presentation:{parent:["structure"]}, progressbar:{childpresentational:!0, namefrom:["author"], namerequired:!0, parent:["range"]}, radio:{namefrom:["contents", "author"], namerequired:!0, 
+parent:["checkbox", "option"]}, radiogroup:{mustcontain:["radio"], namefrom:["author"], namerequired:!0, parent:["select"], properties:["aria-required"]}, range:{"abstract":!0, namefrom:["author"], parent:["widget"], properties:["aria-valuemax", "aria-valuemin", "aria-valuenow", "aria-valuetext"]}, region:{namefrom:[" author"], parent:["section"]}, roletype:{"abstract":!0, properties:"aria-atomic aria-busy aria-controls aria-describedby aria-disabled aria-dropeffect aria-flowto aria-grabbed aria-haspopup aria-hidden aria-invalid aria-label aria-labelledby aria-live aria-owns aria-relevant".split(" ")}, 
+row:{mustcontain:["columnheader", "gridcell", "rowheader"], namefrom:["contents", "author"], parent:["group", "widget"], properties:["aria-level", "aria-selected"], scope:["grid", "rowgroup", "treegrid"]}, rowgroup:{mustcontain:["row"], namefrom:["contents", "author"], parent:["group"], scope:["grid"]}, rowheader:{namefrom:["contents", "author"], namerequired:!0, parent:["gridcell", "sectionhead", "widget"], properties:["aria-sort"], scope:["row"]}, search:{namefrom:["author"], parent:["landmark"]}, 
+section:{"abstract":!0, namefrom:["contents", "author"], parent:["structure"], properties:["aria-expanded"]}, sectionhead:{"abstract":!0, namefrom:["contents", "author"], parent:["structure"], properties:["aria-expanded"]}, select:{"abstract":!0, namefrom:["author"], parent:["composite", "group", "input"]}, separator:{childpresentational:!0, namefrom:["author"], parent:["structure"], properties:["aria-expanded", "aria-orientation"]}, scrollbar:{childpresentational:!0, namefrom:["author"], namerequired:!1, 
+parent:["input", "range"], requiredProperties:["aria-controls", "aria-orientation", "aria-valuemax", "aria-valuemin", "aria-valuenow"], properties:["aria-controls", "aria-orientation", "aria-valuemax", "aria-valuemin", "aria-valuenow"]}, slider:{childpresentational:!0, namefrom:["author"], namerequired:!0, parent:["input", "range"], requiredProperties:["aria-valuemax", "aria-valuemin", "aria-valuenow"], properties:["aria-valuemax", "aria-valuemin", "aria-valuenow", "aria-orientation"]}, spinbutton:{namefrom:["author"], 
+namerequired:!0, parent:["input", "range"], requiredProperties:["aria-valuemax", "aria-valuemin", "aria-valuenow"], properties:["aria-valuemax", "aria-valuemin", "aria-valuenow", "aria-required"]}, status:{parent:["region"]}, structure:{"abstract":!0, parent:["roletype"]}, tab:{namefrom:["contents", "author"], parent:["sectionhead", "widget"], properties:["aria-selected"], scope:["tablist"]}, tablist:{mustcontain:["tab"], namefrom:["author"], parent:["composite", "directory"], properties:["aria-level"]}, 
+tabpanel:{namefrom:["author"], namerequired:!0, parent:["region"]}, textbox:{namefrom:["author"], namerequired:!0, parent:["input"], properties:["aria-activedescendant", "aria-autocomplete", "aria-multiline", "aria-readonly", "aria-required"]}, timer:{namefrom:["author"], namerequired:!0, parent:["status"]}, toolbar:{namefrom:["author"], parent:["group"]}, tooltip:{namerequired:!0, parent:["section"]}, tree:{mustcontain:["group", "treeitem"], namefrom:["author"], namerequired:!0, parent:["select"], 
+properties:["aria-multiselectable", "aria-required"]}, treegrid:{mustcontain:["row"], namefrom:["author"], namerequired:!0, parent:["grid", "tree"]}, treeitem:{namefrom:["contents", "author"], namerequired:!0, parent:["listitem", "option"], scope:["group", "tree"]}, widget:{"abstract":!0, parent:["roletype"]}, window:{"abstract":!0, namefrom:[" author"], parent:["roletype"], properties:["aria-expanded"]}};
+axs.constants.WIDGET_ROLES = {};
+axs.constants.addAllParentRolesToSet_ = function(a, b) {
+  if (a.parent) {
+    for (var c = a.parent, d = 0;d < c.length;d++) {
+      var e = c[d];
+      b[e] = !0;
+      axs.constants.addAllParentRolesToSet_(axs.constants.ARIA_ROLES[e], b);
+    }
+  }
+};
+axs.constants.addAllPropertiesToSet_ = function(a, b, c) {
+  var d = a[b];
+  if (d) {
+    for (var e = 0;e < d.length;e++) {
+      c[d[e]] = !0;
+    }
+  }
+  if (a.parent) {
+    for (a = a.parent, d = 0;d < a.length;d++) {
+      axs.constants.addAllPropertiesToSet_(axs.constants.ARIA_ROLES[a[d]], b, c);
+    }
+  }
+};
+for (var roleName in axs.constants.ARIA_ROLES) {
+  var role = axs.constants.ARIA_ROLES[roleName], propertiesSet = {};
+  axs.constants.addAllPropertiesToSet_(role, "properties", propertiesSet);
+  role.propertiesSet = propertiesSet;
+  var requiredPropertiesSet = {};
+  axs.constants.addAllPropertiesToSet_(role, "requiredProperties", requiredPropertiesSet);
+  role.requiredPropertiesSet = requiredPropertiesSet;
+  var parentRolesSet = {};
+  axs.constants.addAllParentRolesToSet_(role, parentRolesSet);
+  role.allParentRolesSet = parentRolesSet;
+  "widget" in parentRolesSet && (axs.constants.WIDGET_ROLES[roleName] = role);
+}
+axs.constants.ARIA_PROPERTIES = {activedescendant:{type:"property", valueType:"idref"}, atomic:{defaultValue:"false", type:"property", valueType:"boolean"}, autocomplete:{defaultValue:"none", type:"property", valueType:"token", values:["inline", "list", "both", "none"]}, busy:{defaultValue:"false", type:"state", valueType:"boolean"}, checked:{defaultValue:"undefined", type:"state", valueType:"token", values:["true", "false", "mixed", "undefined"]}, controls:{type:"property", valueType:"idref_list"}, 
+describedby:{type:"property", valueType:"idref_list"}, disabled:{defaultValue:"false", type:"state", valueType:"boolean"}, dropeffect:{defaultValue:"none", type:"property", valueType:"token_list", values:"copy move link execute popup none".split(" ")}, expanded:{defaultValue:"undefined", type:"state", valueType:"token", values:["true", "false", "undefined"]}, flowto:{type:"property", valueType:"idref_list"}, grabbed:{defaultValue:"undefined", type:"state", valueType:"token", values:["true", "false", 
+"undefined"]}, haspopup:{defaultValue:"false", type:"property", valueType:"boolean"}, hidden:{defaultValue:"false", type:"state", valueType:"boolean"}, invalid:{defaultValue:"false", type:"state", valueType:"token", values:["grammar", "false", "spelling", "true"]}, label:{type:"property", valueType:"string"}, labelledby:{type:"property", valueType:"idref_list"}, level:{type:"property", valueType:"integer"}, live:{defaultValue:"off", type:"property", valueType:"token", values:["off", "polite", "assertive"]}, 
+multiline:{defaultValue:"false", type:"property", valueType:"boolean"}, multiselectable:{defaultValue:"false", type:"property", valueType:"boolean"}, orientation:{defaultValue:"vertical", type:"property", valueType:"token", values:["horizontal", "vertical"]}, owns:{type:"property", valueType:"idref_list"}, posinset:{type:"property", valueType:"integer"}, pressed:{defaultValue:"undefined", type:"state", valueType:"token", values:["true", "false", "mixed", "undefined"]}, readonly:{defaultValue:"false", 
+type:"property", valueType:"boolean"}, relevant:{defaultValue:"additions text", type:"property", valueType:"token_list", values:["additions", "removals", "text", "all"]}, required:{defaultValue:"false", type:"property", valueType:"boolean"}, selected:{defaultValue:"undefined", type:"state", valueType:"token", values:["true", "false", "undefined"]}, setsize:{type:"property", valueType:"integer"}, sort:{defaultValue:"none", type:"property", valueType:"token", values:["ascending", "descending", "none", 
+"other"]}, valuemax:{type:"property", valueType:"decimal"}, valuemin:{type:"property", valueType:"decimal"}, valuenow:{type:"property", valueType:"decimal"}, valuetext:{type:"property", valueType:"string"}};
+(function() {
+  for (var a in axs.constants.ARIA_PROPERTIES) {
+    var b = axs.constants.ARIA_PROPERTIES[a];
+    if (b.values) {
+      for (var c = {}, d = 0;d < b.values.length;d++) {
+        c[b.values[d]] = !0;
+      }
+      b.valuesSet = c;
+    }
+  }
+})();
+axs.constants.GLOBAL_PROPERTIES = axs.constants.ARIA_ROLES.roletype.propertiesSet;
+axs.constants.NO_ROLE_NAME = " ";
+axs.constants.WIDGET_ROLE_TO_NAME = {alert:"aria_role_alert", alertdialog:"aria_role_alertdialog", button:"aria_role_button", checkbox:"aria_role_checkbox", columnheader:"aria_role_columnheader", combobox:"aria_role_combobox", dialog:"aria_role_dialog", grid:"aria_role_grid", gridcell:"aria_role_gridcell", link:"aria_role_link", listbox:"aria_role_listbox", log:"aria_role_log", marquee:"aria_role_marquee", menu:"aria_role_menu", menubar:"aria_role_menubar", menuitem:"aria_role_menuitem", menuitemcheckbox:"aria_role_menuitemcheckbox", 
+menuitemradio:"aria_role_menuitemradio", option:axs.constants.NO_ROLE_NAME, progressbar:"aria_role_progressbar", radio:"aria_role_radio", radiogroup:"aria_role_radiogroup", rowheader:"aria_role_rowheader", scrollbar:"aria_role_scrollbar", slider:"aria_role_slider", spinbutton:"aria_role_spinbutton", status:"aria_role_status", tab:"aria_role_tab", tabpanel:"aria_role_tabpanel", textbox:"aria_role_textbox", timer:"aria_role_timer", toolbar:"aria_role_toolbar", tooltip:"aria_role_tooltip", treeitem:"aria_role_treeitem"};
+axs.constants.STRUCTURE_ROLE_TO_NAME = {article:"aria_role_article", application:"aria_role_application", banner:"aria_role_banner", columnheader:"aria_role_columnheader", complementary:"aria_role_complementary", contentinfo:"aria_role_contentinfo", definition:"aria_role_definition", directory:"aria_role_directory", document:"aria_role_document", form:"aria_role_form", group:"aria_role_group", heading:"aria_role_heading", img:"aria_role_img", list:"aria_role_list", listitem:"aria_role_listitem", 
+main:"aria_role_main", math:"aria_role_math", navigation:"aria_role_navigation", note:"aria_role_note", region:"aria_role_region", rowheader:"aria_role_rowheader", search:"aria_role_search", separator:"aria_role_separator"};
+axs.constants.ATTRIBUTE_VALUE_TO_STATUS = [{name:"aria-autocomplete", values:{inline:"aria_autocomplete_inline", list:"aria_autocomplete_list", both:"aria_autocomplete_both"}}, {name:"aria-checked", values:{"true":"aria_checked_true", "false":"aria_checked_false", mixed:"aria_checked_mixed"}}, {name:"aria-disabled", values:{"true":"aria_disabled_true"}}, {name:"aria-expanded", values:{"true":"aria_expanded_true", "false":"aria_expanded_false"}}, {name:"aria-invalid", values:{"true":"aria_invalid_true", 
+grammar:"aria_invalid_grammar", spelling:"aria_invalid_spelling"}}, {name:"aria-multiline", values:{"true":"aria_multiline_true"}}, {name:"aria-multiselectable", values:{"true":"aria_multiselectable_true"}}, {name:"aria-pressed", values:{"true":"aria_pressed_true", "false":"aria_pressed_false", mixed:"aria_pressed_mixed"}}, {name:"aria-readonly", values:{"true":"aria_readonly_true"}}, {name:"aria-required", values:{"true":"aria_required_true"}}, {name:"aria-selected", values:{"true":"aria_selected_true", 
+"false":"aria_selected_false"}}];
+axs.constants.INPUT_TYPE_TO_INFORMATION_TABLE_MSG = {button:"input_type_button", checkbox:"input_type_checkbox", color:"input_type_color", datetime:"input_type_datetime", "datetime-local":"input_type_datetime_local", date:"input_type_date", email:"input_type_email", file:"input_type_file", image:"input_type_image", month:"input_type_month", number:"input_type_number", password:"input_type_password", radio:"input_type_radio", range:"input_type_range", reset:"input_type_reset", search:"input_type_search", 
+submit:"input_type_submit", tel:"input_type_tel", text:"input_type_text", url:"input_type_url", week:"input_type_week"};
+axs.constants.TAG_TO_INFORMATION_TABLE_VERBOSE_MSG = {A:"tag_link", BUTTON:"tag_button", H1:"tag_h1", H2:"tag_h2", H3:"tag_h3", H4:"tag_h4", H5:"tag_h5", H6:"tag_h6", LI:"tag_li", OL:"tag_ol", SELECT:"tag_select", TEXTAREA:"tag_textarea", UL:"tag_ul", SECTION:"tag_section", NAV:"tag_nav", ARTICLE:"tag_article", ASIDE:"tag_aside", HGROUP:"tag_hgroup", HEADER:"tag_header", FOOTER:"tag_footer", TIME:"tag_time", MARK:"tag_mark"};
+axs.constants.TAG_TO_INFORMATION_TABLE_BRIEF_MSG = {BUTTON:"tag_button", SELECT:"tag_select", TEXTAREA:"tag_textarea"};
+axs.constants.MIXED_VALUES = {"true":!0, "false":!0, mixed:!0};
+axs.constants.Severity = {INFO:"Info", WARNING:"Warning", SEVERE:"Severe"};
+axs.constants.AuditResult = {PASS:"PASS", FAIL:"FAIL", NA:"NA"};
+axs.constants.InlineElements = {TT:!0, I:!0, B:!0, BIG:!0, SMALL:!0, EM:!0, STRONG:!0, DFN:!0, CODE:!0, SAMP:!0, KBD:!0, VAR:!0, CITE:!0, ABBR:!0, ACRONYM:!0, A:!0, IMG:!0, OBJECT:!0, BR:!0, SCRIPT:!0, MAP:!0, Q:!0, SUB:!0, SUP:!0, SPAN:!0, BDO:!0, INPUT:!0, SELECT:!0, TEXTAREA:!0, LABEL:!0, BUTTON:!0};
+axs.constants.NATIVELY_DISABLEABLE = {BUTTON:!0, INPUT:!0, SELECT:!0, TEXTAREA:!0, FIELDSET:!0, OPTGROUP:!0, OPTION:!0};
+axs.constants.ARIA_TO_HTML_ATTRIBUTE = {"aria-checked":"checked", "aria-disabled":"disabled", "aria-hidden":"hidden", "aria-expanded":"open", "aria-valuemax":"max", "aria-valuemin":"min", "aria-readonly":"readonly", "aria-required":"required", "aria-selected":"selected", "aria-valuenow":"value"};
+axs.constants.TAG_TO_IMPLICIT_SEMANTIC_INFO = {A:[{role:"link", allowed:"button checkbox menuitem menuitemcheckbox menuitemradio tab treeitem".split(" "), selector:"a[href]"}], ADDRESS:[{role:"", allowed:["contentinfo", "presentation"]}], AREA:[{role:"link", selector:"area[href]"}], ARTICLE:[{role:"article", allowed:["presentation", "article", "document", "application", "main"]}], ASIDE:[{role:"complementary", allowed:["note", "complementary", "search", "presentation"]}], AUDIO:[{role:"", allowed:["application", 
+"presentation"]}], BASE:[{role:"", reserved:!0}], BODY:[{role:"document", allowed:["presentation"]}], BUTTON:[{role:"button", allowed:["link", "menuitem", "menuitemcheckbox", "menuitemradio", "radio"], selector:'button:not([aria-pressed]):not([type="menu"])'}, {role:"button", allowed:["button"], selector:"button[aria-pressed]"}, {role:"button", attributes:{"aria-haspopup":!0}, allowed:["link", "menuitem", "menuitemcheckbox", "menuitemradio", "radio"], selector:'button[type="menu"]'}], CAPTION:[{role:"", 
+allowed:["presentation"]}], COL:[{role:"", reserved:!0}], COLGROUP:[{role:"", reserved:!0}], DATALIST:[{role:"listbox", attributes:{"aria-multiselectable":!1}, allowed:["presentation"]}], DEL:[{role:"", allowed:["*"]}], DD:[{role:"", allowed:["presentation"]}], DT:[{role:"", allowed:["presentation"]}], DETAILS:[{role:"group", allowed:["group", "presentation"]}], DIALOG:[{role:"dialog", allowed:"dialog alert alertdialog application log marquee status".split(" "), selector:"dialog[open]"}, {role:"dialog", 
+attributes:{"aria-hidden":!0}, allowed:"dialog alert alertdialog application log marquee status".split(" "), selector:"dialog:not([open])"}], DIV:[{role:"", allowed:["*"]}], DL:[{role:"list", allowed:["presentation"]}], EMBED:[{role:"", allowed:["application", "document", "img", "presentation"]}], FIGURE:[{role:"", allowed:["*"]}], FOOTER:[{role:"", allowed:["contentinfo", "presentation"]}], FORM:[{role:"form", allowed:["presentation"]}], P:[{role:"", allowed:["*"]}], PRE:[{role:"", allowed:["*"]}], 
+BLOCKQUOTE:[{role:"", allowed:["*"]}], H1:[{role:"heading"}], H2:[{role:"heading"}], H3:[{role:"heading"}], H4:[{role:"heading"}], H5:[{role:"heading"}], H6:[{role:"heading"}], HEAD:[{role:"", reserved:!0}], HEADER:[{role:"", allowed:["banner", "presentation"]}], HR:[{role:"separator", allowed:["presentation"]}], HTML:[{role:"", reserved:!0}], IFRAME:[{role:"", allowed:["application", "document", "img", "presentation"], selector:"iframe:not([seamless])"}, {role:"", allowed:["application", "document", 
+"img", "presentation", "group"], selector:"iframe[seamless]"}], IMG:[{role:"presentation", reserved:!0, selector:'img[alt=""]'}, {role:"img", allowed:["*"], selector:'img[alt]:not([alt=""])'}], INPUT:[{role:"button", allowed:["link", "menuitem", "menuitemcheckbox", "menuitemradio", "radio"], selector:'input[type="button"]:not([aria-pressed])'}, {role:"button", allowed:["button"], selector:'input[type="button"][aria-pressed]'}, {role:"checkbox", allowed:["checkbox"], selector:'input[type="checkbox"]'}, 
+{role:"", selector:'input[type="color"]'}, {role:"", selector:'input[type="date"]'}, {role:"", selector:'input[type="datetime"]'}, {role:"textbox", selector:'input[type="email"]:not([list])'}, {role:"", selector:'input[type="file"]'}, {role:"", reserved:!0, selector:'input[type="hidden"]'}, {role:"button", allowed:["button"], selector:'input[type="image"][aria-pressed]'}, {role:"button", allowed:["link", "menuitem", "menuitemcheckbox", "menuitemradio", "radio"], selector:'input[type="image"]:not([aria-pressed])'}, 
+{role:"", selector:'input[type="month"]'}, {role:"", selector:'input[type="number"]'}, {role:"textbox", selector:'input[type="password"]'}, {role:"radio", allowed:["menuitemradio"], selector:'input[type="radio"]'}, {role:"slider", selector:'input[type="range"]'}, {role:"button", selector:'input[type="reset"]'}, {role:"combobox", selector:'input[type="search"][list]'}, {role:"textbox", selector:'input[type="search"]:not([list])'}, {role:"button", selector:'input[type="submit"]'}, {role:"combobox", 
+selector:'input[type="tel"][list]'}, {role:"textbox", selector:'input[type="tel"]:not([list])'}, {role:"combobox", selector:'input[type="text"][list]'}, {role:"textbox", selector:'input[type="text"]:not([list])'}, {role:"textbox", selector:"input:not([type])"}, {role:"", selector:'input[type="time"]'}, {role:"combobox", selector:'input[type="url"][list]'}, {role:"textbox", selector:'input[type="url"]:not([list])'}, {role:"", selector:'input[type="week"]'}], INS:[{role:"", allowed:["*"]}], KEYGEN:[{role:""}], 
+LABEL:[{role:"", allowed:["presentation"]}], LI:[{role:"listitem", allowed:"menuitem menuitemcheckbox menuitemradio option tab treeitem presentation".split(" "), selector:'ol:not([role="presentation"])>li, ul:not([role="presentation"])>li'}, {role:"listitem", allowed:"listitem menuitem menuitemcheckbox menuitemradio option tab treeitem presentation".split(" "), selector:'ol[role="presentation"]>li, ul[role="presentation"]>li'}], LINK:[{role:"link", reserved:!0, selector:"link[href]"}], MAIN:[{role:"", 
+allowed:["main", "presentation"]}], MAP:[{role:"", reserved:!0}], MATH:[{role:"", allowed:["presentation"]}], MENU:[{role:"toolbar", selector:'menu[type="toolbar"]'}], MENUITEM:[{role:"menuitem", selector:'menuitem[type="command"]'}, {role:"menuitemcheckbox", selector:'menuitem[type="checkbox"]'}, {role:"menuitemradio", selector:'menuitem[type="radio"]'}], META:[{role:"", reserved:!0}], METER:[{role:"progressbar", allowed:["presentation"]}], NAV:[{role:"navigation", allowed:["navigation", "presentation"]}], 
+NOSCRIPT:[{role:"", reserved:!0}], OBJECT:[{role:"", allowed:["application", "document", "img", "presentation"]}], OL:[{role:"list", allowed:"directory group listbox menu menubar tablist toolbar tree presentation".split(" ")}], OPTGROUP:[{role:"", allowed:["presentation"]}], OPTION:[{role:"option"}], OUTPUT:[{role:"status", allowed:["*"]}], PARAM:[{role:"", reserved:!0}], PICTURE:[{role:"", reserved:!0}], PROGRESS:[{role:"progressbar", allowed:["presentation"]}], SCRIPT:[{role:"", reserved:!0}], 
+SECTION:[{role:"region", allowed:"alert alertdialog application contentinfo dialog document log marquee search status presentation".split(" ")}], SELECT:[{role:"listbox"}], SOURCE:[{role:"", reserved:!0}], SPAN:[{role:"", allowed:["*"]}], STYLE:[{role:"", reserved:!0}], SVG:[{role:"", allowed:["application", "document", "img", "presentation"]}], SUMMARY:[{role:"", allowed:["presentation"]}], TABLE:[{role:"", allowed:["*"]}], TEMPLATE:[{role:"", reserved:!0}], TEXTAREA:[{role:"textbox"}], TBODY:[{role:"rowgroup", 
+allowed:["*"]}], THEAD:[{role:"rowgroup", allowed:["*"]}], TFOOT:[{role:"rowgroup", allowed:["*"]}], TITLE:[{role:"", reserved:!0}], TD:[{role:"", allowed:["*"]}], TH:[{role:"", allowed:["*"]}], TR:[{role:"", allowed:["*"]}], TRACK:[{role:"", reserved:!0}], UL:[{role:"list", allowed:"directory group listbox menu menubar tablist toolbar tree presentation".split(" ")}], VIDEO:[{role:"", allowed:["application", "presentation"]}]};
 axs.dom = {};
 axs.dom.parentElement = function(a) {
   if (!a) {
@@ -985,8 +1034,12 @@ axs.dom.composedParentNode = function(a) {
   if (!b.shadowRoot) {
     return b;
   }
-  a = a.getDestinationInsertionPoints();
-  return 0 < a.length ? axs.dom.composedParentNode(a[a.length - 1]) : null;
+  if (a.nodeType === Node.ELEMENT_NODE || a.nodeType === Node.TEXT_NODE) {
+    if (b = a.assignedSlot, HTMLSlotElement && b instanceof HTMLSlotElement) {
+      return axs.dom.composedParentNode(b);
+    }
+  }
+  return "function" === typeof a.getDestinationInsertionPoints && (a = a.getDestinationInsertionPoints(), 0 < a.length) ? axs.dom.composedParentNode(a[a.length - 1]) : null;
 };
 axs.dom.asElement = function(a) {
   switch(a.nodeType) {
@@ -1011,7 +1064,7 @@ axs.dom.composedTreeSearch = function(a, b, c, d, e) {
     return !0;
   }
   if (a.nodeType == Node.ELEMENT_NODE) {
-    var f = a
+    var f = a;
   }
   var g = !1;
   d = Object.create(d);
@@ -1029,7 +1082,7 @@ axs.dom.composedTreeSearch = function(a, b, c, d, e) {
     if (k) {
       return d.level++, g = axs.dom.composedTreeSearch(k, b, c, d, k), f && c.postorder && !g && c.postorder(f, d), g;
     }
-    if ("content" == h) {
+    if ("content" == h && "function" === typeof f.getDistributedNodes) {
       a = f.getDistributedNodes();
       for (h = 0;h < a.length && !g;h++) {
         g = axs.dom.composedTreeSearch(a[h], b, c, d, e);
@@ -1070,7 +1123,7 @@ axs.utils.elementIsOutsideScrollArea = function(a) {
 axs.utils.canScrollTo = function(a, b) {
   var c = a.getBoundingClientRect(), d = b.getBoundingClientRect();
   if (b == b.ownerDocument.body) {
-    var e = d.top, f = d.left
+    var e = d.top, f = d.left;
   } else {
     e = d.top - b.scrollTop, f = d.left - b.scrollLeft;
   }
@@ -1126,7 +1179,7 @@ axs.utils.isLargeFont = function(a) {
   if (c) {
     b = parseInt(c[1], 10);
     if (c = window.getComputedStyle(document.body, null).fontSize.match(/(\d+)px/)) {
-      var d = parseInt(c[1], 10), c = 1.2 * d, d = 1.5 * d
+      var d = parseInt(c[1], 10), c = 1.2 * d, d = 1.5 * d;
     } else {
       c = 19.2, d = 24;
     }
@@ -1214,19 +1267,12 @@ axs.utils.isNativeTextElement = function(a) {
   }
   switch(a) {
     case "email":
-    ;
     case "number":
-    ;
     case "password":
-    ;
     case "search":
-    ;
     case "text":
-    ;
     case "tel":
-    ;
     case "url":
-    ;
     case "":
       return !0;
     default:
@@ -1275,7 +1321,7 @@ axs.utils.isElementHidden = function(a) {
     return !1;
   }
   if (a.hasAttribute("chromevoxignoreariahidden")) {
-    var b = !0
+    var b = !0;
   }
   var c = window.getComputedStyle(a, null);
   return "none" == c.display || "hidden" == c.visibility ? !0 : a.hasAttribute("aria-hidden") && "true" == a.getAttribute("aria-hidden").toLowerCase() ? !b : !1;
@@ -1330,7 +1376,6 @@ axs.utils.getAriaPropertyValue = function(a, b, c) {
       Math.floor(c.value) !== c.value ? (d.valid = !1, d.reason = "" + b + " is not a whole integer") : (d.valid = !0, d.value = c.value);
       return d;
     case "decimal":
-    ;
     case "number":
       c = axs.utils.isValidNumber(b);
       d.valid = c.valid;
@@ -1519,7 +1564,6 @@ axs.utils.getReferencedIds = function(a) {
       } else {
         switch(g) {
           case "contextmenu":
-          ;
           case "itemref":
             c(f.value);
             break;
@@ -1624,7 +1668,7 @@ axs.properties.getHiddenReason = function(a) {
     return null;
   }
   if (a.hasAttribute("chromevoxignoreariahidden")) {
-    var b = !0
+    var b = !0;
   }
   var c = window.getComputedStyle(a, null);
   return "none" == c.display ? {property:"display: none", on:a} : "hidden" == c.visibility ? {property:"visibility: hidden", on:a} : a.hasAttribute("aria-hidden") && "true" == a.getAttribute("aria-hidden").toLowerCase() && !b ? {property:"aria-hidden", on:a} : axs.properties.getHiddenReason(axs.dom.parentElement(a));
@@ -1647,7 +1691,7 @@ axs.properties.hasDirectTextDescendant = function(a) {
   c = a.nodeType == Node.DOCUMENT_NODE ? a : a.ownerDocument;
   return c.evaluate ? b() : function() {
     for (var b = c.createTreeWalker(a, NodeFilter.SHOW_TEXT, null, !1);b.nextNode();) {
-      var e = b.currentNode, f = e.parentNode.tagName.toLowerCase();
+      var e = b.currentNode, f = e.parentNode, f = f.host || f, f = f.tagName.toLowerCase();
       if (e.nodeValue.trim() && "script" !== f && a !== e) {
         return !0;
       }
@@ -1897,17 +1941,17 @@ axs.properties.getAllProperties = function(a) {
     if (!a) {
       return null;
     }
-    var c = a.tagName;
-    if (!c) {
+    var b = a.tagName;
+    if (!b) {
       return null;
     }
-    c = c.toUpperCase();
-    c = axs.constants.TAG_TO_IMPLICIT_SEMANTIC_INFO[c];
-    if (!c || !c.length) {
+    b = b.toUpperCase();
+    b = axs.constants.TAG_TO_IMPLICIT_SEMANTIC_INFO[b];
+    if (!b || !b.length) {
       return null;
     }
-    for (var d = null, e = 0, f = c.length;e < f;e++) {
-      var g = c[e];
+    for (var d = null, e = 0, f = b.length;e < f;e++) {
+      var g = b[e];
       if (g.selector) {
         if (axs.browserUtils.matchSelector(a, g.selector)) {
           return g;
@@ -1948,10 +1992,10 @@ axs.properties.getNativelySupportedAttributes = function(a) {
     }
     var c = ['[role="' + b + '"]'];
     Object.keys(axs.constants.TAG_TO_IMPLICIT_SEMANTIC_INFO).forEach(function(a) {
-      var e = axs.constants.TAG_TO_IMPLICIT_SEMANTIC_INFO[a];
-      if (e && e.length) {
-        for (var f = 0;f < e.length;f++) {
-          var g = e[f];
+      var d = axs.constants.TAG_TO_IMPLICIT_SEMANTIC_INFO[a];
+      if (d && d.length) {
+        for (var f = 0;f < d.length;f++) {
+          var g = d[f];
           if (g.role === b) {
             if (g.selector) {
               c[c.length] = g.selector;
@@ -2046,8 +2090,8 @@ axs.AuditRules = {};
     return a[c] || b[c] || null;
   };
   axs.AuditRules.getRules = function(b) {
-    var d = Object.keys(a);
-    return b ? d : d.map(function(a) {
+    var c = Object.keys(a);
+    return b ? c : c.map(function(a) {
       return this.getRule(a);
     }, axs.AuditRules);
   };
@@ -2055,8 +2099,8 @@ axs.AuditRules = {};
     var b;
     b = a.auditRulesToRun && 0 < a.auditRulesToRun.length ? a.auditRulesToRun : axs.AuditRules.getRules(!0);
     if (a.auditRulesToIgnore) {
-      for (var e = 0;e < a.auditRulesToIgnore.length;e++) {
-        var f = a.auditRulesToIgnore[e];
+      for (var c = 0;c < a.auditRulesToIgnore.length;c++) {
+        var f = a.auditRulesToIgnore[c];
         0 > b.indexOf(f) || b.splice(b.indexOf(f), 1);
       }
     }
@@ -2170,12 +2214,12 @@ axs.Audit.run = function(a) {
 goog.exportSymbol("axs.Audit.run", axs.Audit.run);
 (function() {
   function a(a, c) {
-    var d = a.getIgnoreSelectors(c.name);
-    if (0 < d.length || a.scope) {
-      this.ignoreSelectors = d;
+    var b = a.getIgnoreSelectors(c.name);
+    if (0 < b.length || a.scope) {
+      this.ignoreSelectors = b;
     }
-    if (d = a.getRuleConfig(c.name)) {
-      this.config = d;
+    if (b = a.getRuleConfig(c.name)) {
+      this.config = b;
     }
   }
   axs.Audit.collectMatchingElements = function(b, c) {
@@ -2189,10 +2233,10 @@ goog.exportSymbol("axs.Audit.run", axs.Audit.run);
     }}, {walkDom:b.walkDom, collectIdRefs:b.collectIdRefs, level:0, ignoring:{}, disabled:!1, hidden:!1});
   };
   a.prototype.shouldIgnore = function(a) {
-    var c = this.ignoreSelectors;
-    if (c) {
-      for (var d = 0;d < c.length;d++) {
-        if (axs.browserUtils.matchSelector(a, c[d])) {
+    var b = this.ignoreSelectors;
+    if (b) {
+      for (var d = 0;d < b.length;d++) {
+        if (axs.browserUtils.matchSelector(a, b[d])) {
           return !0;
         }
       }
@@ -2345,291 +2389,6 @@ axs.AuditRules.addRule({name:"duplicateId", heading:"Any ID referred to via an I
   var b = "[id='" + a.id.replace(/'/g, "\\'") + "']";
   return 1 < a.ownerDocument.querySelectorAll(b).length;
 }, code:"AX_HTML_02"});
-axs.AuditRules.addRule({name:"focusableElementNotVisibleAndNotAriaHidden", heading:"These elements are focusable but either invisible or obscured by another element", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_focus_01", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a) {
-  if (!axs.browserUtils.matchSelector(a, axs.utils.FOCUSABLE_ELEMENTS_SELECTOR)) {
-    return !1;
-  }
-  if (0 <= a.tabIndex) {
-    return !0;
-  }
-  for (var b = axs.dom.parentElement(a);null != b;b = axs.dom.parentElement(b)) {
-    if (axs.utils.elementIsAriaWidget(b)) {
-      return !1;
-    }
-  }
-  a = axs.properties.findTextAlternatives(a, {});
-  return null === a || "" === a.trim() ? !1 : !0;
-}, test:function(a, b) {
-  if (b.hidden) {
-    return !1;
-  }
-  a.focus();
-  return !axs.utils.elementIsVisible(a);
-}, code:"AX_FOCUS_01"});
-axs.AuditRules.addRule({name:"humanLangMissing", heading:"The web page should have the content's human language indicated in the markup", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_html_01", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a) {
-  return a instanceof a.ownerDocument.defaultView.HTMLHtmlElement;
-}, test:function(a) {
-  return a.lang ? !1 : !0;
-}, code:"AX_HTML_01"});
-axs.AuditRules.addRule({name:"imagesWithoutAltText", heading:"Images should have a text alternative or presentational role", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_text_02", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a, b) {
-  return axs.browserUtils.matchSelector(a, "img") && !b.hidden;
-}, test:function(a) {
-  if (a.hasAttribute("alt") && "" == a.alt || "presentation" == a.getAttribute("role")) {
-    return !1;
-  }
-  var b = {};
-  axs.properties.findTextAlternatives(a, b);
-  return 0 == Object.keys(b).length ? !0 : !1;
-}, code:"AX_TEXT_02"});
-axs.AuditRules.addRule({name:"linkWithUnclearPurpose", heading:"The purpose of each link should be clear from the link text", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_text_04", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a, b) {
-  return axs.browserUtils.matchSelector(a, "a[href]") && !b.hidden;
-}, test:function(a, b, c) {
-  c = c || {};
-  var d = c.blacklistPhrases || [], e = /\s+/;
-  for (b = 0;b < d.length;b++) {
-    var f = "^\\s*" + d[b].trim().replace(e, "\\s*") + "s*[^a-z]$";
-    if ((new RegExp(f, "i")).test(a.textContent)) {
-      return !0;
-    }
-  }
-  c = c.stopwords || "click tap go here learn more this page link about".split(" ");
-  a = axs.properties.findTextAlternatives(a, {});
-  if (null === a || "" === a.trim()) {
-    return !0;
-  }
-  a = a.replace(/[^a-zA-Z ]/g, "");
-  for (b = 0;b < c.length;b++) {
-    if (a = a.replace(new RegExp("\\b" + c[b] + "\\b", "ig"), ""), "" == a.trim()) {
-      return !0;
-    }
-  }
-  return !1;
-}, code:"AX_TEXT_04"});
-axs.AuditRules.addRule({name:"lowContrastElements", heading:"Text elements should have a reasonable contrast ratio", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_color_01", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a, b) {
-  return !b.disabled && axs.properties.hasDirectTextDescendant(a);
-}, test:function(a) {
-  var b = window.getComputedStyle(a, null);
-  return (a = axs.utils.getContrastRatioForElementWithComputedStyle(b, a)) && axs.utils.isLowContrast(a, b);
-}, code:"AX_COLOR_01"});
-axs.AuditRules.addRule({name:"mainRoleOnInappropriateElement", heading:"role=main should only appear on significant elements", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_aria_05", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a) {
-  return axs.browserUtils.matchSelector(a, "[role~=main]");
-}, test:function(a) {
-  if (axs.utils.isInlineElement(a)) {
-    return !0;
-  }
-  a = axs.properties.getTextFromDescendantContent(a);
-  return !a || 50 > a.length ? !0 : !1;
-}, code:"AX_ARIA_05"});
-axs.AuditRules.addRule({name:"elementsWithMeaningfulBackgroundImage", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a, b) {
-  return !b.hidden;
-}, heading:"Meaningful images should not be used in element backgrounds", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_image_01", test:function(a) {
-  if (a.textContent && 0 < a.textContent.length) {
-    return !1;
-  }
-  a = window.getComputedStyle(a, null);
-  var b = a.backgroundImage;
-  if (!b || "undefined" === b || "none" === b || 0 != b.indexOf("url")) {
-    return !1;
-  }
-  b = parseInt(a.width, 10);
-  a = parseInt(a.height, 10);
-  return 150 > b && 150 > a;
-}, code:"AX_IMAGE_01"});
-axs.AuditRules.addRule({name:"multipleAriaOwners", heading:"An element's ID must not be present in more that one aria-owns attribute at any time", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_aria_07", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a) {
-  return axs.browserUtils.matchSelector(a, "[aria-owns]");
-}, test:function(a) {
-  return axs.utils.getIdReferents("aria-owns", a).some(function(a) {
-    return 1 < axs.utils.getAriaIdReferrers(a, "aria-owns").length;
-  });
-}, code:"AX_ARIA_07"});
-axs.AuditRules.addRule({name:"multipleLabelableElementsPerLabel", heading:"A label element may not have labelable descendants other than its labeled control.", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#-ax_text_03--labels-should-only-contain-one-labelable-element", severity:axs.constants.Severity.SEVERE, relevantElementMatcher:function(a) {
-  return axs.browserUtils.matchSelector(a, "label");
-}, test:function(a) {
-  if (1 < a.querySelectorAll(axs.utils.LABELABLE_ELEMENTS_SELECTOR).length) {
-    return !0;
-  }
-}, code:"AX_TEXT_03"});
-axs.AuditRules.addRule({name:"nonExistentRelatedElement", heading:"Attributes which refer to other elements by ID should refer to elements which exist in the DOM", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_html_03", severity:axs.constants.Severity.SEVERE, opt_requires:{idRefs:!0}, relevantElementMatcher:function(a, b) {
-  return 0 < b.idrefs.length;
-}, test:function(a, b) {
-  return b.idrefs.some(function(a) {
-    return !document.getElementById(a);
-  });
-}, code:"AX_HTML_03"});
-axs.AuditRules.addRule({name:"pageWithoutTitle", heading:"The web page should have a title that describes topic or purpose", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_title_01", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a) {
-  return "html" == a.tagName.toLowerCase();
-}, test:function(a) {
-  a = a.querySelector("head");
-  return a ? (a = a.querySelector("title")) ? !a.textContent : !0 : !0;
-}, code:"AX_TITLE_01"});
-axs.AuditRules.addRule({name:"requiredAriaAttributeMissing", heading:"Elements with ARIA roles must have all required attributes for that role", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_aria_03", severity:axs.constants.Severity.SEVERE, relevantElementMatcher:function(a) {
-  return axs.browserUtils.matchSelector(a, "[role]");
-}, test:function(a) {
-  var b = axs.utils.getRoles(a);
-  if (!b.valid) {
-    return !1;
-  }
-  for (var c = 0;c < b.roles.length;c++) {
-    var d = b.roles[c].details.requiredPropertiesSet, e;
-    for (e in d) {
-      if (d = e.replace(/^aria-/, ""), !("defaultValue" in axs.constants.ARIA_PROPERTIES[d] || a.hasAttribute(e)) && 0 > axs.properties.getNativelySupportedAttributes(a).indexOf(e)) {
-        return !0;
-      }
-    }
-  }
-}, code:"AX_ARIA_03"});
-(function() {
-  function a(a) {
-    a = axs.utils.getRoles(a);
-    if (!a || !a.applied) {
-      return [];
-    }
-    a = a.applied;
-    return a.valid ? a.details.mustcontain || [] : [];
-  }
-  axs.AuditRules.addRule({name:"requiredOwnedAriaRoleMissing", heading:"Elements with ARIA roles must ensure required owned elements are present", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_aria_08", severity:axs.constants.Severity.SEVERE, relevantElementMatcher:function(b) {
-    return axs.browserUtils.matchSelector(b, "[role]") ? 0 < a(b).length : !1;
-  }, test:function(b) {
-    if ("true" === b.getAttribute("aria-busy")) {
-      return !1;
-    }
-    for (var c = a(b), d = c.length - 1;0 <= d;d--) {
-      var e = axs.utils.findDescendantsWithRole(b, c[d]);
-      if (e && e.length) {
-        return !1;
-      }
-    }
-    b = axs.utils.getIdReferents("aria-owns", b);
-    for (d = b.length - 1;0 <= d;d--) {
-      if ((e = axs.utils.getRoles(b[d], !0)) && e.applied) {
-        for (var e = e.applied, f = c.length - 1;0 <= f;f--) {
-          if (e.name === c[f]) {
-            return !1;
-          }
-        }
-      }
-    }
-    return !0;
-  }, code:"AX_ARIA_08"});
-})();
-axs.AuditRules.addRule({name:"roleTooltipRequiresDescribedby", heading:"Elements with role=tooltip should have a corresponding element with aria-describedby", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_aria_02", severity:axs.constants.Severity.SEVERE, relevantElementMatcher:function(a, b) {
-  return axs.browserUtils.matchSelector(a, "[role=tooltip]") && !b.hidden;
-}, test:function(a) {
-  a = axs.utils.getAriaIdReferrers(a, "aria-describedby");
-  return !a || 0 === a.length;
-}, code:"AX_TOOLTIP_01"});
-axs.AuditRules.addRule({name:"tabIndexGreaterThanZero", heading:"Avoid positive integer values for tabIndex", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_focus_03", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a) {
-  return axs.browserUtils.matchSelector(a, "[tabindex]");
-}, test:function(a) {
-  if (0 < a.tabIndex) {
-    return !0;
-  }
-}, code:"AX_FOCUS_03"});
-(function() {
-  function a(a) {
-    if (0 == a.childElementCount) {
-      return !0;
-    }
-    if (a.hasAttribute("role") && "presentation" != a.getAttribute("role")) {
-      return !1;
-    }
-    if ("presentation" == a.getAttribute("role")) {
-      a = a.querySelectorAll("*");
-      for (var c = 0;c < a.length;c++) {
-        if ("TR" != a[c].tagName && "TD" != a[c].tagName) {
-          return !1;
-        }
-      }
-      return !0;
-    }
-    return !1;
-  }
-  axs.AuditRules.addRule({name:"tableHasAppropriateHeaders", heading:"Tables should have appropriate headers", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_table_01", severity:axs.constants.Severity.SEVERE, relevantElementMatcher:function(b) {
-    return axs.browserUtils.matchSelector(b, "table") && !a(b) && 0 < b.querySelectorAll("tr").length;
-  }, test:function(a) {
-    a = a.querySelectorAll("tr");
-    var c;
-    a: {
-      c = a[0].children;
-      for (var d = 0;d < c.length;d++) {
-        if ("TH" != c[d].tagName) {
-          c = !0;
-          break a;
-        }
-      }
-      c = !1;
-    }
-    if (c) {
-      a: {
-        for (c = 0;c < a.length;c++) {
-          if ("TH" != a[c].children[0].tagName) {
-            c = !0;
-            break a;
-          }
-        }
-        c = !1;
-      }
-    }
-    if (c) {
-      a: {
-        c = a[0].children;
-        for (d = 1;d < c.length;d++) {
-          if ("TH" != c[d].tagName) {
-            c = !0;
-            break a;
-          }
-        }
-        for (d = 1;d < a.length;d++) {
-          if ("TH" != a[d].children[0].tagName) {
-            c = !0;
-            break a;
-          }
-        }
-        c = !1;
-      }
-    }
-    return c;
-  }, code:"AX_TABLE_01"});
-})();
-(function() {
-  axs.AuditRules.addRule({name:"uncontrolledTabpanel", heading:"A tabpanel should be related to a tab via aria-controls or aria-labelledby", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_aria_13", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a) {
-    return axs.browserUtils.matchSelector(a, '[role="tabpanel"]');
-  }, test:function(a) {
-    var b;
-    b = document.querySelectorAll('[role="tab"][aria-controls="' + a.id + '"]');
-    (b = a.id && 1 === b.length) || (a.hasAttribute("aria-labelledby") ? (a = document.querySelectorAll("#" + a.getAttribute("aria-labelledby")), b = 1 === a.length && "tab" === a[0].getAttribute("role")) : b = !1);
-    return !b;
-  }, code:"AX_ARIA_13"});
-})();
-axs.AuditRules.addRule({name:"unfocusableElementsWithOnClick", heading:"Elements with onclick handlers must be focusable", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_focus_02", severity:axs.constants.Severity.WARNING, opt_requires:{consoleAPI:!0}, relevantElementMatcher:function(a, b) {
-  return a instanceof a.ownerDocument.defaultView.HTMLBodyElement || b.hidden ? !1 : "click" in getEventListeners(a) ? !0 : !1;
-}, test:function(a) {
-  return !a.hasAttribute("tabindex") && !axs.utils.isElementImplicitlyFocusable(a) && !a.disabled;
-}, code:"AX_FOCUS_02"});
-(function() {
-  var a = /^aria\-/, b = axs.utils.getSelectorForAriaProperties(axs.constants.ARIA_PROPERTIES);
-  axs.AuditRules.addRule({name:"unsupportedAriaAttribute", heading:"This element has an unsupported ARIA attribute", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_aria_10", severity:axs.constants.Severity.SEVERE, relevantElementMatcher:function(a) {
-    return axs.browserUtils.matchSelector(a, b);
-  }, test:function(b) {
-    var d = axs.utils.getRoles(b, !0), d = d && d.applied ? d.applied.details.propertiesSet : axs.constants.GLOBAL_PROPERTIES;
-    b = b.attributes;
-    for (var e = 0, f = b.length;e < f;e++) {
-      var g = b[e].name;
-      if (a.test(g)) {
-        var h = g.replace(a, "");
-        if (axs.constants.ARIA_PROPERTIES.hasOwnProperty(h) && !(g in d)) {
-          return !0;
-        }
-      }
-    }
-    return !1;
-  }, code:"AX_ARIA_10"});
-})();
-axs.AuditRules.addRule({name:"videoWithoutCaptions", heading:"Video elements should use <track> elements to provide captions", url:"https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_video_01", severity:axs.constants.Severity.WARNING, relevantElementMatcher:function(a) {
-  return axs.browserUtils.matchSelector(a, "video");
-}, test:function(a) {
-  return !a.querySelectorAll("track[kind=captions]").length;
-}, code:"AX_VIDEO_01"});
 
   return axs;
 });