Split ExtensionSystem interface from ExtensionSystemImpl implementation, part 1.

chrome/browser/extensions/api/location/location_manager.cc

 // Copyright (c) 2013 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.
 
 #include "chrome/browser/extensions/api/location/location_manager.h"
 
 #include <math.h>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
 #include "base/time/time.h"
 #include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/extensions/extension_system.h"
 #include "chrome/common/extensions/api/location.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/geolocation_provider.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/common/geoposition.h"
 #include "extensions/browser/event_router.h"
+#include "extensions/browser/extension_system.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/permissions/permission_set.h"
 
 using content::BrowserThread;
 
 // TODO(vadimt): Add tests.
 namespace extensions {
 
 namespace location = api::location;
 
@@ skipping 404 matching lines @@
 ProfileKeyedAPIFactory<LocationManager>* LocationManager::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
  // static
 LocationManager* LocationManager::Get(Profile* profile) {
   return ProfileKeyedAPIFactory<LocationManager>::GetForProfile(profile);
 }
 
 }  // namespace extensions