DevTools: Fix all outstanding JavaScript style issues.

third_party/WebKit/Source/devtools/front_end/ui/Dialog.js

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 164 matching lines @@
     {
         if (!this.element.isSelfOrAncestor(/** @type {?Node} */ (event.target)))
             this.detach();
     },
 
     _position: function()
     {
         var container = WebInspector.Dialog._modalHostView.element;
 
         var width = container.offsetWidth - 10;
-        var height = container.offsetHeight- 10;
+        var height = container.offsetHeight - 10;
 
         if (this._wrapsContent) {
             width = Math.min(width, this.contentElement.offsetWidth);
             height = Math.min(height, this.contentElement.offsetHeight);
         }
 
         if (this._maxSize) {
             width = Math.min(width, this._maxSize.width);
             height = Math.min(height, this._maxSize.height);
         }
@@ skipping 55 matching lines @@
 {
     return WebInspector.Dialog._modalHostView;
 };
 
 WebInspector.Dialog.modalHostRepositioned = function()
 {
     if (WebInspector.Dialog._instance)
         WebInspector.Dialog._instance._position();
 };