WrongPasswordNotifier: Set package name on the intent

Bug: 153356468
Test: atest com.android.server.wifi.test
Test: Verified that the app can no longer hijack the intent. (Was able
to to repro the log from the app before the fix)
Test: Verified that the wrong password opens the wifi settings window as
before.

Change-Id: I70ad71a3d7e2e1b6a6d3b4ba60a99e51b9803129
2 files changed