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 25925627bef1130b41ca148e1f57213fe8f5f5df..a838881c5a688d4502fc8b06e90e07e4cc498399 100644
--- a/third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js
+++ b/third_party/WebKit/LayoutTests/webaudio/resources/audio-testing.js
@@ -785,6 +785,36 @@ 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