DevTools: Fix all outstanding JavaScript style issues.

third_party/WebKit/Source/devtools/front_end/common/Settings.js

 /*
  * Copyright (C) 2009 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 247 matching lines @@
      */
     get: function()
     {
         if (typeof this._value !== "undefined")
             return this._value;
 
         this._value = this._defaultValue;
         if (this._storage.has(this._name)) {
             try {
                 this._value = JSON.parse(this._storage.get(this._name));
-            } catch(e) {
+            } catch (e) {
                 this._storage.remove(this._name);
             }
         }
         return this._value;
     },
 
     /**
      * @param {V} value
      */
     set: function(value)
     {
         this._value = value;
         try {
             var settingString = JSON.stringify(value);
             try {
                 this._storage.set(this._name, settingString);
-            } catch(e) {
+            } catch (e) {
                 this._printSettingsSavingError(e.message, this._name, settingString);
             }
-        } catch(e) {
+        } catch (e) {
             WebInspector.console.error("Cannot stringify setting with name: " + this._name + ", error: " + e.message);
         }
         this._eventSupport.dispatchEventToListeners(this._name, value);
     },
 
     remove: function()
     {
         this._settings._registry.delete(this._name);
         this._settings._moduleSettings.delete(this._name);
         this._storage.remove(this._name);
@@ skipping 213 matching lines @@
         };
 
         for (var oldName in settingNames) {
             var oldSetting = WebInspector.settings.createSetting(oldName, null);
             if (oldSetting.get() === null) {
                 oldSetting.remove();
                 continue;
             }
 
             var newName = settingNames[oldName];
-            var invert = "WebInspector.Drawer.showOnLoad" === oldName;
+            var invert = oldName === "WebInspector.Drawer.showOnLoad";
             var hidden = oldSetting.get() !== invert;
             oldSetting.remove();
             var showMode = hidden ? "OnlyMain" : "Both";
 
             var newSetting = WebInspector.settings.createSetting(newName, {});
             var newValue = newSetting.get() || {};
             newValue.vertical = newValue.vertical || {};
             newValue.vertical.showMode = showMode;
             newValue.horizontal = newValue.horizontal || {};
             newValue.horizontal.showMode = showMode;
@@ skipping 213 matching lines @@
 }
 
 /**
  * @param {string} settingName
  * @return {!WebInspector.Setting}
  */
 WebInspector.settingForTest = function(settingName)
 {
     return WebInspector.settings.settingForTest(settingName);
 }