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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/chromeos/extensions/media_player_api.h"
      6 
      7 #include "base/lazy_instance.h"
      8 #include "base/values.h"
      9 #include "chrome/browser/chromeos/extensions/media_player_event_router.h"
     10 
     11 namespace extensions {
     12 
     13 MediaPlayerAPI::MediaPlayerAPI(content::BrowserContext* context)
     14     : browser_context_(context) {}
     15 
     16 MediaPlayerAPI::~MediaPlayerAPI() {
     17 }
     18 
     19 // static
     20 MediaPlayerAPI* MediaPlayerAPI::Get(content::BrowserContext* context) {
     21   return BrowserContextKeyedAPIFactory<MediaPlayerAPI>::Get(context);
     22 }
     23 
     24 MediaPlayerEventRouter* MediaPlayerAPI::media_player_event_router() {
     25   if (!media_player_event_router_)
     26     media_player_event_router_.reset(
     27         new MediaPlayerEventRouter(browser_context_));
     28   return media_player_event_router_.get();
     29 }
     30 
     31 static base::LazyInstance<BrowserContextKeyedAPIFactory<MediaPlayerAPI> >
     32     g_factory = LAZY_INSTANCE_INITIALIZER;
     33 
     34 // static
     35 BrowserContextKeyedAPIFactory<MediaPlayerAPI>*
     36 MediaPlayerAPI::GetFactoryInstance() {
     37   return g_factory.Pointer();
     38 }
     39 
     40 }  // namespace extensions
     41