Move task.describe to audit.define arg

third_party/WebKit/LayoutTests/webaudio/Panner/distance-linear.html

Index: third_party/WebKit/LayoutTests/webaudio/Panner/distance-linear.html
diff --git a/third_party/WebKit/LayoutTests/webaudio/Panner/distance-linear.html b/third_party/WebKit/LayoutTests/webaudio/Panner/distance-linear.html
index fb285a0fdd336b9f102ae17aaa38925687cf97c5..82141620fb7e58cbd91609ecab5080e0ad3f31df 100644
--- a/third_party/WebKit/LayoutTests/webaudio/Panner/distance-linear.html
+++ b/third_party/WebKit/LayoutTests/webaudio/Panner/distance-linear.html
@@ -12,14 +12,15 @@
     <script>
       let audit = Audit.createTaskRunner();
 
-      audit.define("test", (task, should) => {
-          task.describe("Linear distance model PannerNode");
-          // Create offline audio context.
-          context = new OfflineAudioContext(2, sampleRate * renderLengthSeconds, sampleRate);
+      audit.define(
+          {label: 'test', description: 'Linear distance model PannerNode'},
+          (task, should) => {
+            // Create offline audio context.
+            context = new OfflineAudioContext(
+                2, sampleRate * renderLengthSeconds, sampleRate);
 
-          createTestAndRun(context, "linear", should)
-            .then(() => task.done());
-      });
+            createTestAndRun(context, 'linear', should).then(() => task.done());
+          });
 
       audit.run();
     </script>