Bug 1403051 - Fix ES lint failure

devtools/client/netmonitor/test/browser_net_server_timings.js

@@ -42,10 +42,26 @@ add_task(async function() {
 
   // Check the UI contains server side timings and correct values
   const timings = document.querySelectorAll(timingsSelector, 4);
-  is(timings[0].textContent, "time1123 ms", "The first server-timing must be correct");
-  is(timings[1].textContent, "time20 ms", "The second server-timing must be correct");
-  is(timings[2].textContent, "time31.66 min", "The third server-timing must be correct");
-  is(timings[3].textContent, "time41.11 s", "The fourth server-timing must be correct");
+  is(
+    timings[0].textContent,
+    "time1123 ms",
+    "The first server-timing must be correct"
+  );
+  is(
+    timings[1].textContent,
+    "time20 ms",
+    "The second server-timing must be correct"
+  );
+  is(
+    timings[2].textContent,
+    "time31.66 min",
+    "The third server-timing must be correct"
+  );
+  is(
+    timings[3].textContent,
+    "time41.11 s",
+    "The fourth server-timing must be correct"
+  );
 
   await teardown(monitor);
 });

devtools/server/actors/network-monitor/network-observer.js

@@ -240,10 +240,7 @@ NetworkObserver.prototype = {
         this._httpModifyExaminer,
         "http-on-modify-request"
       );
-      Services.obs.addObserver(
-        this._httpStopRequest,
-        "http-on-stop-request"
-      );
+      Services.obs.addObserver(this._httpStopRequest, "http-on-stop-request");
     } else {
       Services.obs.addObserver(
         this._httpFailedOpening,
@@ -1004,7 +1001,7 @@ NetworkObserver.prototype = {
       httpActivity.owner.addEventTimings(
         result.total,
         result.timings,
-        result.offsets,
+        result.offsets
       );
     }
     this.openRequests.delete(httpActivity.channel);