[ServiceWorker] Update formatting for tests.

LayoutTests/http/tests/serviceworker/resources/fetch-request-html-imports-worker.js

Index: LayoutTests/http/tests/serviceworker/resources/fetch-request-html-imports-worker.js
diff --git a/LayoutTests/http/tests/serviceworker/resources/fetch-request-html-imports-worker.js b/LayoutTests/http/tests/serviceworker/resources/fetch-request-html-imports-worker.js
index 962741a6292eea7d7eb56fef6e057c487d45b983..12550abb3b4b2b300f7a787d8a4987452f7dd7f6 100644
--- a/LayoutTests/http/tests/serviceworker/resources/fetch-request-html-imports-worker.js
+++ b/LayoutTests/http/tests/serviceworker/resources/fetch-request-html-imports-worker.js
@@ -4,21 +4,21 @@ self.addEventListener('fetch', function(event) {
       return;
     }
     var result = 'mode=' + event.request.mode +
-                 ' credentials=' + event.request.credentials;
+      ' credentials=' + event.request.credentials;
     if (url == 'http://127.0.0.1:8000/dummy-dir/same.html') {
       event.respondWith(new Response(
-          result +
-          '<link id="same-same" rel="import" ' +
-          'href="http://127.0.0.1:8000/dummy-dir/same-same.html">' +
-          '<link id="same-other" rel="import" ' +
-          ' href="http://localhost:8000/dummy-dir/same-other.html">'));
+        result +
+        '<link id="same-same" rel="import" ' +
+        'href="http://127.0.0.1:8000/dummy-dir/same-same.html">' +
+        '<link id="same-other" rel="import" ' +
+        ' href="http://localhost:8000/dummy-dir/same-other.html">'));
     } else if (url == 'http://localhost:8000/dummy-dir/other.html') {
       event.respondWith(new Response(
-          result +
-          '<link id="other-same" rel="import" ' +
-          ' href="http://127.0.0.1:8000/dummy-dir/other-same.html">' +
-          '<link id="other-other" rel="import" ' +
-          ' href="http://localhost:8000/dummy-dir/other-other.html">'));
+        result +
+        '<link id="other-same" rel="import" ' +
+        ' href="http://127.0.0.1:8000/dummy-dir/other-same.html">' +
+        '<link id="other-other" rel="import" ' +
+        ' href="http://localhost:8000/dummy-dir/other-other.html">'));
     } else {
       event.respondWith(new Response(result));
     }