RESTRICT AUTOMERGE: Prevent reporting fake package name - cts (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: I7870a9f1c8cee8f47ebe40281e832f4969ca66ee
14 files changed