Use the new packageManager API to forward intents

use resolveActivityAsUserForExplicitType in IntentForwarderActivity to prevent checking the intent's type twice.

Bug: 403565650
Flag: EXEMPT bugfix
Test: manually tested
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:f0b263e5f0a6c7aaa36be163db1112797905fb1d)
Merged-In: I0df7c8a89db844dc5dbb771bbb68932595a86eed
Change-Id: I0df7c8a89db844dc5dbb771bbb68932595a86eed
2 files changed