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

chrome/browser/resources/print_preview/previewarea/margin_control.js

Index: chrome/browser/resources/print_preview/previewarea/margin_control.js
diff --git a/chrome/browser/resources/print_preview/previewarea/margin_control.js b/chrome/browser/resources/print_preview/previewarea/margin_control.js
index 061a989d311279ea6581cf2949db22f0e29c217b..1ed6211c90503c5f81df656083e15b2e0ab01249 100644
--- a/chrome/browser/resources/print_preview/previewarea/margin_control.js
+++ b/chrome/browser/resources/print_preview/previewarea/margin_control.js
@@ -307,8 +307,8 @@ cr.define('print_preview', function() {
 
     /** @override */
     createDom: function() {
-      this.setElementInternal(this.cloneTemplateInternal(
-          'margin-control-template'));
+      this.setElementInternal(
+          this.cloneTemplateInternal('margin-control-template'));
       this.getElement().classList.add('margin-control-' + this.orientation_);
       this.textbox_ = this.getElement().getElementsByClassName(
           MarginControl.Classes_.TEXTBOX)[0];
@@ -324,11 +324,9 @@ cr.define('print_preview', function() {
       this.tracker.add(
           this.getElement(), 'mousedown', this.onMouseDown_.bind(this));
       this.tracker.add(
-          this.getElement(),
-          'webkitTransitionEnd',
+          this.getElement(), 'webkitTransitionEnd',
           this.onWebkitTransitionEnd_.bind(this));
-      this.tracker.add(
-          this.textbox_, 'input', this.onTextboxInput_.bind(this));
+      this.tracker.add(this.textbox_, 'input', this.onTextboxInput_.bind(this));
       this.tracker.add(
           this.textbox_, 'keydown', this.onTextboxKeyDown_.bind(this));
       this.tracker.add(
@@ -368,10 +366,9 @@ cr.define('print_preview', function() {
      * @private
      */
     onMouseDown_: function(event) {
-      if (!this.textbox_.disabled &&
-          event.button == 0 &&
+      if (!this.textbox_.disabled && event.button == 0 &&
           (event.target == this.getElement() ||
-              event.target == this.marginLineEl_)) {
+           event.target == this.marginLineEl_)) {
         this.mouseStartPositionInPixels_ =
             new print_preview.Coordinate2d(event.x, event.y);
         this.marginStartPositionInPixels_ = new print_preview.Coordinate2d(
@@ -447,7 +444,5 @@ cr.define('print_preview', function() {
   };
 
   // Export
-  return {
-    MarginControl: MarginControl
-  };
+  return {MarginControl: MarginControl};
 });