am 5bade703: Merge "DO NOT MERGE Correct the PackageManager.checkSignatures documentation." into gingerbread

Merge commit '5bade703fd8434ba4cd5c9d1e8e1dc0f383b32b5' into gingerbread-plus-aosp

* commit '5bade703fd8434ba4cd5c9d1e8e1dc0f383b32b5':
  DO NOT MERGE Correct the PackageManager.checkSignatures documentation.