[layout-tests] Whitelist WebAssembly as a JavaScript-provided API.

third_party/WebKit/LayoutTests/webexposed/resources/global-interface-listing.js

 // Run all the code in a local scope.
 (function(globalObject) {
 
 // Save the list of property names of the global object before loading other scripts.
 var propertyNamesInGlobal = globalObject.propertyNamesInGlobal || Object.getOwnPropertyNames(globalObject);
 
 if (self.importScripts) {
     importScripts('../../resources/js-test.js');
 
     if (!self.postMessage) {
@@ skipping 68 matching lines @@
     'encodeURI',
     'encodeURIComponent',
     'escape',
     'eval',
     'isFinite',
     'isNaN',
     'parseFloat',
     'parseInt',
     'undefined',
     'unescape',
+    'WebAssembly',

[jochen (gone - plz use gerrit), 2017/01/11 15:14:10]

please move that up to between WeakSet and decodeURI

 ]);
 
 function isWebIDLConstructor(propertyKey) {
     if (jsBuiltins.has(propertyKey))
         return false;
     var descriptor = Object.getOwnPropertyDescriptor(this, propertyKey);
     if (descriptor.value == undefined || descriptor.value.prototype == undefined)
         return false;
     return descriptor.writable && !descriptor.enumerable && descriptor.configurable;
 }
@@ skipping 79 matching lines @@
 });
 memberNames.forEach(function(propertyKey) {
     collectPropertyInfo(globalObject, propertyKey, propertyStrings);
 });
 propertyStrings.sort().forEach(debug);
 
 if (isWorker())
     finishJSTest();
 
 })(this); // Run all the code in a local scope.