Revert 86724 - Modifying the BackgroundModeManager to handle multiple profiles.

chrome/browser/browser_process.h

Index: chrome/browser/browser_process.h
===================================================================
--- chrome/browser/browser_process.h	(revision 86725)
+++ chrome/browser/browser_process.h	(working copy)
@@ -24,7 +24,6 @@
 class ClientSideDetectionService;
 }
 
-class BackgroundModeManager;
 class ChromeNetLog;
 class DevToolsManager;
 class DownloadRequestLimiter;
@@ -40,7 +39,6 @@
 class ProfileManager;
 class ResourceDispatcherHost;
 class SidebarManager;
-class StatusTray;
 class TabCloseableStateWatcher;
 class ThumbnailGenerator;
 class WatchDogThread;
@@ -205,14 +203,6 @@
   // Returns the object that watches for changes in the closeable state of tab.
   virtual TabCloseableStateWatcher* tab_closeable_state_watcher() = 0;
 
-  // Returns the object that manages background applications.
-  virtual BackgroundModeManager* background_mode_manager() = 0;
-
-  // Returns the StatusTray, which provides an API for displaying status icons
-  // in the system status tray. Returns NULL if status icons are not supported
-  // on this platform (or this is a unit test).
-  virtual StatusTray* status_tray() = 0;
-
   // Returns an object which handles communication with the SafeBrowsing
   // client-side detection servers.
   virtual safe_browsing::ClientSideDetectionService*