Implementation of 'AudioContext.getOutputTimestamp' method

third_party/WebKit/LayoutTests/webaudio/resources/context-properties.js

 // The list of the 'own' properties in various AudioContexts. These lists were
 // populated by running:
 //
 //   Object.getOwnPropertyNames(FooAudioContext.prototype);
 //
 // https://webaudio.github.io/web-audio-api/#BaseAudioContext
 
 
 let BaseAudioContextOwnProperties = [
   'constructor',
@@ skipping 31 matching lines @@
 
   // TODO(hongchan): Not implemented yet.
   // 'baseLatency'
 ];
 
 
 let AudioContextOwnProperties = [
   'close',
   'constructor',
   'suspend',
+  'getOutputTimestamp'
 
   // TODO(hongchan): Not implemented yet.
   // 'outputLatency',
-  // 'getOutputTimestamp'
 ];
 
 
 let OfflineAudioContextOwnProperties = [
   'constructor',
   'length',
   'oncomplete',
   'startRendering',
   'suspend',
 ];
@@ skipping 40 matching lines @@
       // The expected property is missing.
       should('The property "' + property + '" was expected but not found.')
           ._testFailed('', false);
     } else if (!result.expected && result.actual) {
       // Something unexpected was found.
       should('The property "' + property + '" was not expected but found.')
           ._testFailed('', false);
     }
   }
 }