cleanup: Cpplint for apps/, extensions/

apps/app_window_geometry_cache.h

 // Copyright 2014 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.
 
 #ifndef APPS_APP_WINDOW_GEOMETRY_CACHE_H_
 #define APPS_APP_WINDOW_GEOMETRY_CACHE_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 47 matching lines @@
         content::BrowserContext* context) const OVERRIDE;
   };
 
   class Observer {
    public:
     virtual void OnGeometryCacheChanged(const std::string& extension_id,
                                         const std::string& window_id,
                                         const gfx::Rect& bounds) = 0;
 
    protected:
-    virtual ~Observer() {};
+    virtual ~Observer() {}
   };
 
   AppWindowGeometryCache(Profile* profile, extensions::ExtensionPrefs* prefs);
 
   virtual ~AppWindowGeometryCache();
 
   // Returns the instance for the given browsing context.
   static AppWindowGeometryCache* Get(content::BrowserContext* context);
 
   // Save the geometry and state associated with |extension_id| and |window_id|.
@@ skipping 67 matching lines @@
   // The timeout value we'll use for |sync_timer_|.
   base::TimeDelta sync_delay_;
 
   content::NotificationRegistrar registrar_;
   ObserverList<Observer> observers_;
 };
 
 }  // namespace apps
 
 #endif  // APPS_APP_WINDOW_GEOMETRY_CACHE_H_