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

chrome/browser/resources/print_preview/data/printable_area.js

Index: chrome/browser/resources/print_preview/data/printable_area.js
diff --git a/chrome/browser/resources/print_preview/data/printable_area.js b/chrome/browser/resources/print_preview/data/printable_area.js
index 4dd49556a1c4e2fb8d49271e3f129c885e0ab31e..6cde30af0d7d9b6c1ccbbc03186ba21ad68e8a4a 100644
--- a/chrome/browser/resources/print_preview/data/printable_area.js
+++ b/chrome/browser/resources/print_preview/data/printable_area.js
@@ -51,14 +51,11 @@ cr.define('print_preview', function() {
      * @return {boolean} Whether another printable area is equal to this one.
      */
     equals: function(other) {
-      return other != null &&
-          this.origin_.equals(other.origin_) &&
+      return other != null && this.origin_.equals(other.origin_) &&
           this.size_.equals(other.size_);
     }
   };
 
   // Export
-  return {
-    PrintableArea: PrintableArea
-  };
+  return {PrintableArea: PrintableArea};
 });