DevTools: Fix all outstanding JavaScript style issues.

third_party/WebKit/Source/devtools/front_end/components/ExecutionContextModel.js

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @constructor
  * @implements {WebInspector.TargetManager.Observer}
  * @param {!Element} selectElement
  */
 WebInspector.ExecutionContextModel = function(selectElement)
@@ skipping 20 matching lines @@
      */
     _titleFor: function(executionContext)
     {
         var result;
         if (executionContext.isDefault) {
             if (executionContext.frameId) {
                 var frame = executionContext.target().resourceTreeModel.frameForId(executionContext.frameId);
                 result =  frame ? frame.displayName() : (executionContext.origin || executionContext.name);
             } else {
                 var parsedUrl = executionContext.origin.asParsedURL();
-                var name = parsedUrl? parsedUrl.lastPathComponentWithFragment() : executionContext.name;
+                var name = parsedUrl ? parsedUrl.lastPathComponentWithFragment() : executionContext.name;
                 result = executionContext.target().decorateLabel(name);
             }
         } else {
             result = "\u00a0\u00a0\u00a0\u00a0" + (executionContext.name || executionContext.origin);
         }
 
         var maxLength = 50;
         return result.trimMiddle(maxLength);
     },
 
@@ skipping 126 matching lines @@
     /**
      * @return {?Element}
      */
     _selectedOption: function()
     {
         if (this._selectElement.selectedIndex >= 0)
             return this._selectElement[this._selectElement.selectedIndex];
         return null;
     }
 }