MediaRecorder: content browsertests fix a few lint warnings in mediarecorder_test.html

content/test/data/media/mediarecorder_test.html

Index: content/test/data/media/mediarecorder_test.html
diff --git a/content/test/data/media/mediarecorder_test.html b/content/test/data/media/mediarecorder_test.html
index c5d4cc13dbf88845e3a8c6a98f8f0953b484e7da..70ebcaa8953935750533b6349b75fb18c8659007 100644
--- a/content/test/data/media/mediarecorder_test.html
+++ b/content/test/data/media/mediarecorder_test.html
@@ -13,7 +13,7 @@
 
 'use strict';
 
-const DEFAULT_CONSTRAINTS= {audio:true, video:true};
+const DEFAULT_CONSTRAINTS = {audio: true, video: true};
 const DEFAULT_RECORDER_MIME_TYPE = '';
 const DEFAULT_TIME_SLICE = 100;
 const FREQUENCY = 880;
@@ -138,7 +138,7 @@ function testStartAndDataAvailable() {
         recorder.ondataavailable = function(event) {
           timeStamps.push(event.timeStamp);
           if (event.data.size > 0)
-            videoSize  += event.data.size;
+            videoSize += event.data.size;
           else
             emptyBlobs += 1;
         };
@@ -176,7 +176,7 @@ function testStartWithTimeSlice() {
         recorder.ondataavailable = function(event) {
           timeStamps.push(event.timeStamp);
           if (event.data.size > 0)
-            videoSize  += event.data.size;
+            videoSize += event.data.size;
           else
             emptyBlobs += 1;
         };
@@ -217,7 +217,7 @@ function testResumeAndRecorderState() {
         theRecorder.onresume = function(event) {
           resumeEventReceived = true;
           assertEquals('recording', theRecorder.state);
-        }
+        };
         theRecorder.resume();
       })
       .then(function() {
@@ -267,7 +267,7 @@ function testResumeAndDataAvailable() {
       .then(function() {
         theRecorder.ondataavailable = function(event) {
           if (event.data.size > 0) {
-            videoSize  += event.data.size;
+            videoSize += event.data.size;
           } else {
             console.log('This dataavailable event is empty', event);
             emptyBlobs += 1;
@@ -310,7 +310,7 @@ function testPauseAndRecorderState() {
         theRecorder.onpause = function(event) {
           pauseEventReceived = true;
           assertEquals('paused', theRecorder.state);
-        }
+        };
         theRecorder.pause();
       })
       .then(function() {
@@ -358,7 +358,6 @@ function testPauseStopAndRecorderState() {
 function testPausePreventsDataavailableFromBeingFired() {
   var theRecorder;
   var videoSize = 0;

[mcasas, 2016/01/07 23:04:11]

Unused as well, as I wrote in the bug.

[cpaulin (no longer in chrome), 2016/01/07 23:14:06]

That one got away.

-  var emptyBlobs = 0;
   navigator.mediaDevices.getUserMedia(DEFAULT_CONSTRAINTS)
       .then(function(stream) {
         return createAndStartMediaRecorder(stream, DEFAULT_RECORDER_MIME_TYPE);
@@ -441,7 +440,7 @@ function testTwoChannelAudio() {
   var audioSize = 0;
   var context = new OfflineAudioContext(2, NUM_SAMPLES, SAMPLING_RATE);
   var oscillator = context.createOscillator();
-  oscillator.type = "sine";
+  oscillator.type = 'sine';
   oscillator.frequency.value = FREQUENCY;
   var dest = context.createMediaStreamDestination();
   dest.channelCount = 2;