am b8dbdc29: Clarify the danger of READ_LOGS and DUMP permissions.

Merge commit 'b8dbdc293a8495a873a9c36353d6a9408c698256' into gingerbread-plus-aosp

* commit 'b8dbdc293a8495a873a9c36353d6a9408c698256':
  Clarify the danger of READ_LOGS and DUMP permissions.