Implement suspend() and resume() for OfflineAudioContext

third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js

Index: third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js
diff --git a/third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js b/third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js
index 13220d1674b9410c2f4cfaf0547f2b858d6e0b80..2d946d9afc1f183940343ea2a03c528f58933b22 100644
--- a/third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js
+++ b/third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js
@@ -765,6 +765,36 @@ var Should = (function () {
         return this._success;
     };
 
+    // Check if the target promise is resolved correctly.
+    //
+    // Example:
+    // Should('My promise', promise).beResolved().then(nextStuff);
+    // Result:
+    // "PASS My promise resolved correctly."
+    // "FAIL My promise rejected incorrectly (with _ERROR_)."
+    ShouldModel.prototype.beResolved = function () {
+        return this.target.then(function () {
+            this._testPassed('resolved correctly');
+        }.bind(this), function (err) {
+            this._testFailed('rejected incorrectly (with ' + err + ')');
+        }.bind(this));
+    };
+
+    // Check if the target promise is rejected correctly.
+    //
+    // Example:
+    // Should('My promise', promise).beRejected().then(nextStuff);
+    // Result:
+    // "PASS My promise rejected correctly (with _ERROR_)."
+    // "FAIL My promise resolved incorrectly."
+    ShouldModel.prototype.beRejected = function () {
+        return this.target.then(function () {
+            this._testFailed('resolved incorrectly');
+        }.bind(this), function (err) {
+            this._testPassed('rejected correctly (with ' + err + ')');
+        }.bind(this));
+    };
+
     // Should() method.
     //
     // |desc| is the description of the task or check and |target| is a value