Settings: Refactor for StorageManager namespace change

Signed-off-by: San Mehat <san@google.com>
diff --git a/src/com/android/settings/deviceinfo/Memory.java b/src/com/android/settings/deviceinfo/Memory.java
index a27aed4..7e22375 100644
--- a/src/com/android/settings/deviceinfo/Memory.java
+++ b/src/com/android/settings/deviceinfo/Memory.java
@@ -26,10 +26,10 @@
 import android.os.RemoteException;
 import android.os.Environment;
 import android.os.IMountService;
-import android.os.StorageManager;
-import android.os.StorageEventListener;
 import android.os.ServiceManager;
 import android.os.StatFs;
+import android.storage.StorageManager;
+import android.storage.StorageEventListener;
 import android.preference.Preference;
 import android.preference.PreferenceActivity;
 import android.preference.PreferenceScreen;