fix sidenav links to use toroot variable
fix sidenav links to use toroot variable

Change-Id: I5f63979adbe13ea0d02bb8fedc1a7d29d79f307f

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base