Removed Labs section from Chrome OS settings page.

chrome/browser/dom_ui/mediaplayer_ui.cc

 // Copyright (c) 2010 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/dom_ui/mediaplayer_ui.h"
 
 #include "app/resource_bundle.h"
+#include "base/command_line.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/singleton.h"
 #include "base/string_piece.h"
 #include "base/string_util.h"
 #include "base/thread.h"
 #include "base/time.h"
 #include "base/values.h"
 #include "base/weak_ptr.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/browser_window.h"
 #include "chrome/browser/dom_ui/dom_ui_favicon_source.h"
 #include "chrome/browser/download/download_manager.h"
 #include "chrome/browser/download/download_util.h"
 #include "chrome/browser/metrics/user_metrics.h"
 #include "chrome/browser/history/history_types.h"
-#include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #include "chrome/common/chrome_paths.h"
+#include "chrome/common/chrome_switches.h"
 #include "chrome/common/jstemplate_builder.h"
 #include "chrome/common/net/url_fetcher.h"
-#include "chrome/common/pref_names.h"
 #include "chrome/common/time_format.h"
 #include "chrome/common/url_constants.h"
 #include "grit/browser_resources.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "grit/locale_settings.h"
 #include "net/base/escape.h"
 #include "net/base/load_flags.h"
 #include "net/url_request/url_request_job.h"
 
@@ skipping 328 matching lines @@
   if (handler_ == NULL) {
     unhandled_urls_.push_back(url);
     PopupMediaPlayer(creator);
   } else {
     handler_->PlaybackMediaFile(url);
   }
 }
 
 bool MediaPlayer::Enabled() {
 #if defined(OS_CHROMEOS)
-  Profile* profile = BrowserList::GetLastActive()->profile();
-  PrefService* pref_service = profile->GetPrefs();
-  return pref_service->GetBoolean(prefs::kLabsMediaplayerEnabled);
+  return CommandLine::ForCurrentProcess()->HasSwitch(
+      switches::kEnableMediaPlayer);
 #else
   return true;
 #endif
 }
 
 void MediaPlayer::TogglePlaylistWindowVisible() {
   if (playlist_browser_) {
     ClosePlaylistWindow();
   } else {
     ShowPlaylistWindow();
@@ skipping 211 matching lines @@
       new MediaplayerUIHTMLSource(is_playlist);
 
   // Set up the chrome://mediaplayer/ source.
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       NewRunnableMethod(
           Singleton<ChromeURLDataManager>::get(),
           &ChromeURLDataManager::AddDataSource,
           make_scoped_refptr(html_source)));
 }