RESTRICT AUTOMERGE: Prevent reporting fake package name - framework (backport to mnc-dev)

Test: added AccessibilityEndToEndTest#testPackageNameCannotBeFaked
      cts-tradefed run cts --package android.accessibilityservice
      cts-tradefed run cts --package android.accessibility

BUG:69981755

Change-Id: Id9990ccf1e88cea441f9b8927e849e67a059cfe4
9 files changed