Send targeted broadcasts to prevent other apps from receiving them.

When sending broadcasts ACTION_SNOOZE_WARNING in NPMS, which may
contain sensitive information, explicitly set the package name
that should receive it to prevent other apps from receiving them.

Bug: 177931370
Test: manual
Change-Id: I11d736771d859d2af27d5c84a502ab038974e2e2
Merged-In: I11d736771d859d2af27d5c84a502ab038974e2e2
(cherry picked from commit 1494979a6ac772fa49a26748f047a4c3d64baf51)
1 file changed