Apply layout-test-tidy to LayoutTests/webaudio

third_party/WebKit/LayoutTests/webaudio/unit-tests/audit-expected.txt

 CONSOLE ERROR: line 39: [audit.js] this test requires the explicit comparison with the expected result when it runs with run-webkit-tests.
 This is a testharness.js-based test.
 Harness Error. harness_status.status = 1 , harness_status.message = 1 duplicate test name: "  1 is equal to 1."
 PASS # AUDIT TASK RUNNER STARTED. 
 PASS > [numerical] Numerical assertion unit test. 
 PASS   2.3 is 2 within an error of 0.3. 
 PASS   [1,1,1] contains only the constant 1. 
 PASS   [1,0,1] is not constantly 1 (contains 1 different value). 
 PASS   [1,0,0,1] is not constantly 1 (contains 2 different values). 
 PASS   [1,1,1] is identical to the array [1,1,1]. 
 PASS   [1,1,1,1,2,2,3,3,3] contains all the expected values in the correct order: one, two, three. 
 PASS   [0.5,0.5,0.55,0.5,0.45,0.5] has no glitch above the threshold of 0.06. 
 PASS < [numerical] All assertions passed. (total 7 assertions) 
 PASS > [numerical typed arrays] Numerical assertion unit test with typed arrays. 
 PASS   Uint8Array is identical to the array [1,2,3]. 
 PASS   Float32Array is identical to the array [1,2,3]. 
 PASS   Float64Array is identical to the array [1,2,3]. 
 PASS < [numerical typed arrays] All assertions passed. (total 3 assertions) 
 PASS > [basic] Simple unit tests for basic assertions. 
 PASS   OfflineAudioContext does exist. 
 PASS   Setting foo1 to 0 did not throw an exception. 
-PASS   function () { var foo2 = bar; } threw ReferenceError: "bar is not defined". 
-PASS   function () { var foo3 = bar; } threw ReferenceError: "bar is not defined". 
-PASS   function () { var foo4 = bar; } threw ReferenceError: "bar is not defined". 
-PASS   function () { var foo5 = bar; } threw ReferenceError: "bar is not defined". 
+PASS   function () {
+              let foo2 = bar;
+            } threw ReferenceError: "bar is not defined". 
+PASS   function () {
+              let foo3 = bar;
+            } threw ReferenceError: "bar is not defined". 
+PASS   function () {
+              let foo4 = bar;
+            } threw ReferenceError: "bar is not defined". 
+PASS   function () {
+              let foo5 = bar;
+            } threw ReferenceError: "bar is not defined". 
 PASS   Calling should() with no argument threw Error: "Task.should:: requires at least 1 argument.". 
 PASS   3 < 5 is true. 
 PASS   false is false. 
 PASS   1 is equal to 1. 
 PASS   1 is not equal to 2. 
 PASS   object is equal to object. 
 PASS   2 is greater than 1. 
 PASS   2 is greater than or equal to 2. 
 PASS   1 is less than 2. 
 PASS   1 is less than or equal to 1. 
@@ skipping 11 matching lines @@
 PASS > [load-file-in-should] Test Audit.loadFileFromUrl() within |should| assertion. 
 PASS   Loading file within should().beResolved() resolved correctly. 
 PASS < [load-file-in-should] All assertions passed. (total 1 assertions) 
 PASS > [dummy-label-string]  
 PASS < [dummy-label-string] All assertions passed. (total 0 assertions) 
 PASS > [dummy-label-object]  
 PASS < [dummy-label-object] All assertions passed. (total 0 assertions) 
 PASS # AUDIT TASK RUNNER FINISHED: 6 tasks ran successfully. 
 Harness: the test ran to completion.