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

chrome/browser/resources/print_preview/settings/scaling_settings.js

Index: chrome/browser/resources/print_preview/settings/scaling_settings.js
diff --git a/chrome/browser/resources/print_preview/settings/scaling_settings.js b/chrome/browser/resources/print_preview/settings/scaling_settings.js
index 9ac5438c86f70d6c0348727119c7060bf6ecf5a8..3b7d7002a87e08c491dd9223217711e6e03676c9 100644
--- a/chrome/browser/resources/print_preview/settings/scaling_settings.js
+++ b/chrome/browser/resources/print_preview/settings/scaling_settings.js
@@ -52,7 +52,6 @@ cr.define('print_preview', function() {
      * @private {HTMLElement}
      */
     this.inputField_ = null;
-
   };
 
   /**
@@ -88,17 +87,11 @@ cr.define('print_preview', function() {
       this.inputField_ = this.getChildElement('input.user-value');
       print_preview.SettingsSection.prototype.enterDocument.call(this);
       this.tracker.add(
-          this.inputField_,
-          'keydown',
-          this.onTextfieldKeyDown_.bind(this));
+          this.inputField_, 'keydown', this.onTextfieldKeyDown_.bind(this));
       this.tracker.add(
-          this.inputField_,
-          'input',
-          this.onTextfieldInput_.bind(this));
+          this.inputField_, 'input', this.onTextfieldInput_.bind(this));
       this.tracker.add(
-          this.inputField_,
-          'blur',
-          this.onTextfieldBlur_.bind(this));
+          this.inputField_, 'blur', this.onTextfieldBlur_.bind(this));
       this.tracker.add(
           this.scalingTicketItem_,
           print_preview.ticket_items.TicketItem.EventType.CHANGE,
@@ -115,7 +108,7 @@ cr.define('print_preview', function() {
      */
     isFitToPageSelected: function() {
       return this.fitToPageTicketItem_.isCapabilityAvailable() &&
-             this.fitToPageTicketItem_.getValue();
+          this.fitToPageTicketItem_.getValue();
     },
 
     /**
@@ -124,7 +117,7 @@ cr.define('print_preview', function() {
      */
     getInputAsNumber: function() {
       return (/[^\d]+/.test(this.inputField_.value)) ?
-          0 : // Return an invalid scaling so that the hint will display.
+          0 :  // Return an invalid scaling so that the hint will display.
           parseInt(this.inputField_.value, 10);
     },
 
@@ -183,7 +176,6 @@ cr.define('print_preview', function() {
           this.inputField_.classList.add('invalid');
           fadeInElement(this.getChildElement('.hint'));
         }
-
       }
       this.updateUiStateInternal();
     },
@@ -197,9 +189,10 @@ cr.define('print_preview', function() {
       if (this.isFitToPageSelected()) {
         // Fit to page was checked. Set scaling to the fit to page scaling.
         this.displayFitToPageScaling();
-      } else if (this.fitToPageTicketItem_.isCapabilityAvailable() &&
-        (this.getInputAsNumber() == this.fitToPageScaling_ ||
-         this.inputField_.value == '')) {
+      } else if (
+          this.fitToPageTicketItem_.isCapabilityAvailable() &&
+          (this.getInputAsNumber() == this.fitToPageScaling_ ||
+           this.inputField_.value == '')) {
         // Fit to page unchecked. Return to last scaling.
         this.inputField_.value = this.scalingTicketItem_.getValue();
       }
@@ -283,7 +276,5 @@ cr.define('print_preview', function() {
   };
 
   // Export
-  return {
-    ScalingSettings: ScalingSettings
-  };
+  return {ScalingSettings: ScalingSettings};
 });