DevTools: get rid of getters and setters in StatusBarButton.

Source/devtools/front_end/components/Drawer.js

 /*
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 96 matching lines @@
     },
 
     showDrawer: function()
     {
         this.showView(this._lastSelectedViewSetting.get());
     },
 
     wasShown: function()
     {
         this.showView(this._lastSelectedViewSetting.get());
-        this._toggleDrawerButton.toggled = true;
-        this._toggleDrawerButton.title = WebInspector.UIString("Hide drawer.");
+        this._toggleDrawerButton.setToggled(true);
+        this._toggleDrawerButton.setTitle(WebInspector.UIString("Hide drawer."));
     },
 
     willHide: function()
     {
-        this._toggleDrawerButton.toggled = false;
-        this._toggleDrawerButton.title = WebInspector.UIString("Show drawer.");
+        this._toggleDrawerButton.setToggled(false);
+        this._toggleDrawerButton.setTitle(WebInspector.UIString("Show drawer."));
     },
 
     /**
      * @param {boolean=} immediate
      */
     _innerShow: function(immediate)
     {
         if (this.isShowing())
             return;
 
@@ skipping 25 matching lines @@
      */
     _tabSelected: function(event)
     {
         var tabId = this._tabbedPane.selectedTabId;
         if (tabId && event.data["isUserGesture"] && !this._tabbedPane.isTabCloseable(tabId))
             this._lastSelectedViewSetting.set(tabId);
     },
 
     toggle: function()
     {
-        if (this._toggleDrawerButton.toggled)
+        if (this._toggleDrawerButton.toggled())
             this.closeDrawer();
         else
             this.showDrawer();
     },
 
     /**
      * @return {boolean}
      */
     visible: function()
     {
-        return this._toggleDrawerButton.toggled;
+        return this._toggleDrawerButton.toggled();
     },
 
     /**
      * @return {?string}
      */
     selectedViewId: function()
     {
         return this._tabbedPane.selectedTabId;
     },
 
@@ skipping 34 matching lines @@
     /**
      * @return {!WebInspector.View}
      */
     createView: function()
     {
         if (!this._instance)
             this._instance = /** @type {!WebInspector.View} */(new this._constructor());
         return this._instance;
     }
 }