Output silence if the MediaElementAudioSourceNode has a different origin

LayoutTests/http/tests/security/resources/webaudio/js-test.js

Index: LayoutTests/http/tests/security/resources/webaudio/js-test.js
diff --git a/LayoutTests/resources/js-test.js b/LayoutTests/http/tests/security/resources/webaudio/js-test.js
similarity index 91%
copy from LayoutTests/resources/js-test.js
copy to LayoutTests/http/tests/security/resources/webaudio/js-test.js
index e4d56e4256eeb46c2152ed6dff9559d1c84d6e05..45fa85dcfd7865479fd9aca4638b80cd37038399 100644
--- a/LayoutTests/resources/js-test.js
+++ b/LayoutTests/http/tests/security/resources/webaudio/js-test.js
@@ -1,8 +1,3 @@
-// js-test now supports lazily printing test results which dumps all test
-// results once at the end of the test instead of building them up. To enable
-// this option, call setPrintTestResultsLazily() before running any tests.
-var _lazyTestResults; // Set by setPrintTestResultsLazily().
-
 // svg/dynamic-updates tests set enablePixelTesting=true, as we want to dump text + pixel results
 if (self.testRunner) {
     if (self.enablePixelTesting)
@@ -58,13 +53,9 @@ var unexpectedErrorMessage; // set by onerror when expectingError is not true
 
     debug = function debug(msg)
     {
-        if (self._lazyTestResults) {
-            self._lazyTestResults.push(msg);
-        } else {
-            var span = document.createElement("span");
-            getOrCreate("console", "div").appendChild(span); // insert it first so XHTML knows the namespace
-            span.innerHTML = msg + '<br />';
-        }
+        var span = document.createElement("span");
+        getOrCreate("console", "div").appendChild(span); // insert it first so XHTML knows the namespace
+        span.innerHTML = msg + '<br />';
     };
 
     var css =
@@ -190,16 +181,6 @@ function isResultCorrect(actual, expected)
     return false;
 }
 
-// Returns a sorted array of property names of object.  This function returns
-// not only own properties but also properties on prototype chains.
-function getAllPropertyNames(object) {
-    var properties = [];
-    for (var property in object) {
-        properties.push(property);
-    }
-    return properties.sort();
-}
-
 function stringify(v)
 {
     if (isNewSVGTearOffType(v))
@@ -209,23 +190,6 @@ function stringify(v)
     else return "" + v;
 }
 
-// Stringifies a DOM object.  This function stringifies not only own properties
-// but also DOM attributes which are on a prototype chain.  Note that
-// JSON.stringify only stringifies own properties.
-function stringifyDOMObject(object)
-{
-    function deepCopy(src) {
-        if (typeof src != "object")
-            return src;
-        var dst = Array.isArray(src) ? [] : {};
-        for (var property in src) {
-            dst[property] = deepCopy(src[property]);
-        }
-        return dst;
-    }
-    return JSON.stringify(deepCopy(object));
-}
-
 function evalAndLog(_a, _quiet)
 {
   if (typeof _a != "string")
@@ -727,7 +691,6 @@ function shouldHaveHadError(message)
 // function.
 function asyncGC(callback) {
     GCController.collectAll();
-    // FIXME: we need a better way of waiting for chromium events to happen
     setTimeout(callback, 0);
 }
 
@@ -752,14 +715,9 @@ function asyncMinorGC(callback) {
         GCController.minorCollect();
     else
         testFailed("Minor GC is available only when you enable the --expose-gc option in V8.");
-    // FIXME: we need a better way of waiting for chromium events to happen
     setTimeout(callback, 0);
 }
 
-function setPrintTestResultsLazily() {
-    self._lazyTestResults = self._lazyTestResults || [];
-}
-
 function isSuccessfullyParsed()
 {
     // FIXME: Remove this and only report unexpected syntax errors.
@@ -778,22 +736,6 @@ function finishJSTest()
     if (!self.wasPostTestScriptParsed)
         return;
     isSuccessfullyParsed();
-
-    if (self._lazyTestResults && self._lazyTestResults.length > 0) {
-        var consoleElement = document.getElementById("console");
-        if (!consoleElement) {
-            consoleElement = document.createElement("div");
-            consoleElement.id = "console";
-            var parent = document.body || document.documentElement;
-            parent.insertBefore(consoleElement, parent.firstChild);
-        }
-        self._lazyTestResults.forEach(function(msg) {
-            var span = document.createElement("span");
-            span.innerHTML = msg + '<br />';
-            consoleElement.appendChild(span);
-        });
-    }
-
     if (self.jsTestIsAsync && self.testRunner)
         testRunner.notifyDone();
 }