WIP: run clang-format-js on lots of things

chrome/browser/resources/print_preview/component.js

Index: chrome/browser/resources/print_preview/component.js
diff --git a/chrome/browser/resources/print_preview/component.js b/chrome/browser/resources/print_preview/component.js
index 3c18829a22e2e16a445447b69bc77a467f05dc62..41ea025f0dad123c938a1b076268207ac006e5ea 100644
--- a/chrome/browser/resources/print_preview/component.js
+++ b/chrome/browser/resources/print_preview/component.js
@@ -27,7 +27,7 @@ cr.define('print_preview', function() {
      * @type {EventTracker}
      * @private
      */
-     this.tracker_ = new EventTracker();
+    this.tracker_ = new EventTracker();
 
     /**
      * Child components of the component.
@@ -195,8 +195,8 @@ cr.define('print_preview', function() {
      */
     cloneTemplateInternal: function(templateId, opt_keepHidden) {
       var templateEl = $(templateId);
-      assert(templateEl != null,
-             'Could not find element with ID: ' + templateId);
+      assert(
+          templateEl != null, 'Could not find element with ID: ' + templateId);
       var el = assertInstanceof(templateEl.cloneNode(true), HTMLElement);
       el.id = '';
       if (!opt_keepHidden) {
@@ -206,7 +206,5 @@ cr.define('print_preview', function() {
     }
   };
 
-  return {
-    Component: Component
-  };
+  return {Component: Component};
 });