Get rid of FileManagerPrivateAPI class

chrome/browser/chromeos/extensions/file_manager/event_router.h

Index: chrome/browser/chromeos/extensions/file_manager/event_router.h
diff --git a/chrome/browser/chromeos/extensions/file_manager/event_router.h b/chrome/browser/chromeos/extensions/file_manager/event_router.h
index 1e7c342249696f6587675295dc9784e5c8892993..ee8f8a4dfac99baefa10f58b91aef381b201c584 100644
--- a/chrome/browser/chromeos/extensions/file_manager/event_router.h
+++ b/chrome/browser/chromeos/extensions/file_manager/event_router.h
@@ -24,6 +24,7 @@
 #include "chrome/common/extensions/api/file_manager_private.h"
 #include "chromeos/disks/disk_mount_manager.h"
 #include "chromeos/network/network_state_handler_observer.h"
+#include "components/keyed_service/core/keyed_service.h"
 #include "webkit/browser/fileapi/file_system_operation.h"
 
 class PrefChangeRegistrar;
@@ -48,7 +49,8 @@ class DeviceEventRouter;
 
 // Monitors changes in disk mounts, network connection state and preferences
 // affecting File Manager. Dispatches appropriate File Browser events.
-class EventRouter : public chromeos::NetworkStateHandlerObserver,
+class EventRouter : public KeyedService,
+                    public chromeos::NetworkStateHandlerObserver,
                     public drive::FileSystemObserver,
                     public drive::JobListObserver,
                     public drive::DriveServiceObserver,
@@ -57,7 +59,8 @@ class EventRouter : public chromeos::NetworkStateHandlerObserver,
   explicit EventRouter(Profile* profile);
   virtual ~EventRouter();
 
-  void Shutdown();
+  // KeyedService overrides.
+  virtual void Shutdown() OVERRIDE;
 
   // Starts observing file system change events.
   void ObserveEvents();

[mtomasz, 2014/09/10 07:29:30]

ObserveEvents() is now not called anymore. Maybe we should just call it from the
constructor?

[satorux1, 2014/09/11 04:12:51]

Good catch! Called it from the constructor and made it private.