Add [TypeChecking=Unrestricted] to Web Audio interfaces

LayoutTests/webaudio/audioparam-exceptional-values.html

Index: LayoutTests/webaudio/audioparam-exceptional-values.html
diff --git a/LayoutTests/webaudio/audioparam-exceptional-values.html b/LayoutTests/webaudio/audioparam-exceptional-values.html
index 9ab8dfc1a6f79d7386c0553b5e82182f725c33c1..535faf7df76b74a2ed4f43ac810151bb3bbb90e9 100644
--- a/LayoutTests/webaudio/audioparam-exceptional-values.html
+++ b/LayoutTests/webaudio/audioparam-exceptional-values.html
@@ -20,8 +20,12 @@
       // invalid. Only finite non-negative values are allowed for any time or time-like parameter.
       var timeValues = [-1, Infinity, -Infinity, NaN];
 
+      // For these duration values, AudioParam methods should throw an error because they are
+      // invalid. Only finite values are allowed for any duration parameter.
+      var durationValues = [-1, Infinity, -Infinity, NaN, 0];
+
       // Just an array for use by setValueCurveAtTime. The length and contents of the array are not
-      // important. 
+      // important.
       var curve = new Float32Array(10);
 
       function runTest() {
@@ -35,33 +39,33 @@
         gain = context.createGain();
 
         // Test the value parameter
-        for (value in targetValues) {
-          shouldThrow("gain.gain.setValueAtTime(" + targetValues[value] + ", 1)");
-          shouldThrow("gain.gain.linearRampToValueAtTime(" + targetValues[value] + ", 1)");
-          shouldThrow("gain.gain.exponentialRampToValueAtTime(" + targetValues[value] + ", 1)");
-          shouldThrow("gain.gain.setTargetAtTime(" + targetValues[value] + ", 1, 1)");
+        for (value of targetValues) {
+          shouldThrow("gain.gain.setValueAtTime(" + value + ", 1)");
+          shouldThrow("gain.gain.linearRampToValueAtTime(" + value + ", 1)");
+          shouldThrow("gain.gain.exponentialRampToValueAtTime(" + value + ", 1)");
+          shouldThrow("gain.gain.setTargetAtTime(" + value + ", 1, 1)");
         }
 
         // Test the time parameter
-        for (startTime in timeValues) {
-          shouldThrow("gain.gain.setValueAtTime(1, " + timeValues[startTime] + ")");
-          shouldThrow("gain.gain.linearRampToValueAtTime(1, " + timeValues[startTime] + ")");
-          shouldThrow("gain.gain.exponentialRampToValueAtTime(1, " + timeValues[startTime] + ")");
-          shouldThrow("gain.gain.setTargetAtTime(1, " + timeValues[startTime] + ", 1)");
+        for (startTime of timeValues) {
+          shouldThrow("gain.gain.setValueAtTime(1, " + startTime + ")");
+          shouldThrow("gain.gain.linearRampToValueAtTime(1, " + startTime + ")");
+          shouldThrow("gain.gain.exponentialRampToValueAtTime(1, " + startTime + ")");
+          shouldThrow("gain.gain.setTargetAtTime(1, " + startTime + ", 1)");
         }
 
         // Test time constant
-        for (value in targetValues) {
-          shouldThrow("gain.gain.setTargetAtTime(1, 1, " + targetValues[value] + ")");
+        for (value of targetValues) {
+          shouldThrow("gain.gain.setTargetAtTime(1, 1, " + value + ")");
         }
 
         // Test startTime and duration for setValueCurveAtTime
-        for (startTime in timeValues) {
-          shouldThrow("gain.gain.setValueCurveAtTime(curve, " + timeValues[startTime] + ", 1)");
-          shouldThrow("gain.gain.setValueCurveAtTime(curve, 1, " + timeValues[duration] + ")");
+        for (startTime of timeValues) {
+          shouldThrow("gain.gain.setValueCurveAtTime(curve, " + startTime + ", 1)");
+        }
+        for (duration of durationValues) {
+          shouldThrow("gain.gain.setValueCurveAtTime(curve, 1, " + duration + ")");
         }
-
-        shouldThrow("gain.gain.setValueCurveAtTime(curve, 1, 0)");
 
         finishJSTest();
       }