Files.app auto pop up for MTP storage.

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 5c0806321bc70960109713f805e3653f358368de..51850a8da57c5aa365445067df1ad18c91550666 100644
--- a/chrome/browser/chromeos/extensions/file_manager/event_router.h
+++ b/chrome/browser/chromeos/extensions/file_manager/event_router.h
@@ -18,6 +18,7 @@
 #include "chrome/browser/chromeos/drive/sync_client.h"
 #include "chrome/browser/chromeos/file_manager/file_watcher.h"
 #include "chrome/browser/chromeos/file_manager/fileapi_util.h"
+#include "chrome/browser/chromeos/file_manager/volume_manager.h"
 #include "chrome/browser/chromeos/file_manager/volume_manager_observer.h"
 #include "chrome/browser/drive/drive_service_interface.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_window_manager.h"
@@ -163,7 +164,8 @@ class EventRouter
   // If needed, opens a file manager window for the removable device mounted at
   // |mount_path|. Disk.mount_path() is empty, since it is being filled out
   // after calling notifying observers by DiskMountManager.
-  void ShowRemovableDeviceInFileManager(const base::FilePath& mount_path);
+  void ShowRemovableDeviceInFileManager(VolumeType type,
+                                        const base::FilePath& mount_path);
 
   // Dispatches an onDeviceChanged event containing |type| and |path| to
   // extensions.