Merge tag 'android-9.0.0_r55' of...

Merge tag 'android-9.0.0_r55' of https://android.googlesource.com/platform/frameworks/av into staging/lineage-16.0_merge-android-9.0.0_r55

Android 9.0.0 Release 55 (6197209)

* tag 'android-9.0.0_r55' of https://android.googlesource.com/platform/frameworks/av:
  [DO NOT MERGE] Fix heap buffer overflow in clearkey CryptoPlugin::decrypt
  [DO NOT MERGE] Fix heap buffer overflow for releaseSecureStops.

Change-Id: I8bd1faa78e1ec46aa9e7e008066c3f60de5980b3