WebUI Downloads: format c/b/r/downloads/item.js

Bug: 1116329
Change-Id: Idad6c2885c852c6044a591e0a2a3112adead8d7d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2424383Reviewed-by: John Lee <johntlee@chromium.org>
Commit-Queue: Esmael Elmoslimany <aee@chromium.org>
Cr-Commit-Position: refs/heads/master@{#809793}

chrome/browser/resources/downloads/item.js

@@ -566,8 +566,8 @@ Polymer({
       IconLoader.getInstance()
           .loadIcon(this.$['file-icon'], path)
           .then(success => {
-              if (path === this.data.filePath && this.data.state !==
-                  States.ASYNC_SCANNING) {
+            if (path === this.data.filePath &&
+                this.data.state !== States.ASYNC_SCANNING) {
               this.useFileIcon_ = success;
             }
           });
@@ -610,8 +610,8 @@ Polymer({
 
   /** @private */
   onUrlTap_() {
-      chrome.send('metricsHandler:recordAction',
-        ['Downloads_OpenUrlOfDownloadedItem']);
+    chrome.send(
+        'metricsHandler:recordAction', ['Downloads_OpenUrlOfDownloadedItem']);
   },
 
   /** @private */
@@ -674,5 +674,5 @@ Polymer({
         element.focus();
       }
     });
-    }
-  });
+  },
+});