RESTRICT AUTOMERGE Use getLaunchedFromPackage instead of getCallingPackage

Ensure that MediaProjectionPermissionActivity is doing proper
attribution and validation of permissions before showing.

Bug: 372670004
Bug: 373581993
Test: presubmit
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:a5eebf827a826c3379b97619b9ee6bfd891904f8)
Merged-In: I48adb14fbc8d5f2f2e21ef8a30a713d33f03ab02
Change-Id: I48adb14fbc8d5f2f2e21ef8a30a713d33f03ab02
1 file changed