Remove all support for <applet> handling in Chrome.

LayoutTests/fast/dom/htmlallcollection-enumerated-properties.html

Index: LayoutTests/fast/dom/htmlallcollection-enumerated-properties.html
diff --git a/LayoutTests/fast/dom/htmlallcollection-enumerated-properties.html b/LayoutTests/fast/dom/htmlallcollection-enumerated-properties.html
index 061d379467d7a6060d5835dbb2a1d16b386ef17c..43ab04793d136a9bd0cabb8bc451b946bd9b780f 100644
--- a/LayoutTests/fast/dom/htmlallcollection-enumerated-properties.html
+++ b/LayoutTests/fast/dom/htmlallcollection-enumerated-properties.html
@@ -4,7 +4,6 @@
 <script src="../../resources/js-test.js"></script>
 
 <a href="#" id="aId1" name="aName1"></a>
-<applet code="#" width="0" height="0" id="appletId1" name="appletName1"></applet>

[dcheng, 2015/08/19 18:44:17]

Since this test exercises the enumeration of the window named properties, and we
no longer provide any built-in behavior for <applet>, I updated the test to
remove tests for <applet>-specific behavior and rebaselined the results.

 <map id="mapId1" name="mapName1">
   <area shape="rect" coords="0,0,82,126" href="#" id="areaId1" name="areaName1"/>
   <area shape="circle" coords="90,58,3" href="#" id="areaId2" name="areaName2"/>
@@ -27,15 +26,15 @@ description("This tests verifies the enumerated properties on HTMLAllCollection
 var htmlAllCollection = document.all;
 shouldBe("htmlAllCollection.__proto__", "HTMLAllCollection.prototype");
 shouldBe("htmlAllCollection.__proto__.__proto__", "HTMLCollection.prototype");
-shouldBe("htmlAllCollection.length", "35");
+shouldBe("htmlAllCollection.length", "34");
 
 // As per http://www.whatwg.org/specs/web-apps/current-work/multipage/common-dom-interfaces.html#htmlallcollection-0:
 // The supported property names consist of the non-empty values of all the id attributes of all the elements
-// represented by the collection, and the non-empty values of all the name attributes of all the a, applet, area,
+// represented by the collection, and the non-empty values of all the name attributes of all the a, area,
 // embed, form, frame, frameset, iframe, img, and object elements represented by the collection, in tree order,
 // ignoring later duplicates, with the id of an element preceding its name if it contributes both, they differ from
 // each other, and neither is the duplicate of an earlier entry.
-var expectedEnumeratedProperties = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "length", "description", "console", "aId1", "aName1", "appletId1", "appletName1", "mapId1", "areaId1", "areaName1", "areaId2", "areaName2", "embedId1", "embedName1", "formId1", "formName1", "inputId1", "inputName1", "inputId2", "iframeId1", "iframeName1", "imgId8", "imgName8", "objectId1", "objectName1", "selectId1", "selectName1", "optionId1", "item", "namedItem"].sort();
+var expectedEnumeratedProperties = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37", "length", "description", "console", "aId1", "aName1", "mapId1", "areaId1", "areaName1", "areaId2", "areaName2", "embedId1", "embedName1", "formId1", "formName1", "inputId1", "inputName1", "inputId2", "iframeId1", "iframeName1", "imgId8", "imgName8", "objectId1", "objectName1", "selectId1", "selectName1", "optionId1", "item", "namedItem"].sort();
 
 var enumeratedProperties = [];
 for (var property in htmlAllCollection) {