commit 4f4501ec2f86c550e7ea9429cf83d3b7c7fe3dd7
author Janis Danisevskis <jdanis@google.com> Tue Mar 26 16:06:53 2019 -0700
committer Janis Danisevskis <jdanis@google.com> Thu Jun 27 11:41:44 2019 -0700
tree 2ff8287fa9d16b8367ed9138f232f75a6ad44e44
parent fdfac85db06ea492c49dc4fcaf9be383986746f8

Gatekeeper: revised buffer handling

* Copied UniquePtr implementation from system/keymaster
* Added move semantics to SizedBuffer
* Destructor of SizedBuffer now zeroes the buffer upon destruction
* Removed bogus zeroing of SizedBuffer instances
* Replaced new with new(nothrow) and check return value.
* Fixed mixing of serialization errors with serialized error codes in
  GateKeeperMessage::Deserialize

Bug: 120610663
Test: gatekeeper-unit-tests
Change-Id: Iad911bafb939fdcec1e3d19f6d1af0fe98cc2080
Merged-In: Iad911bafb939fdcec1e3d19f6d1af0fe98cc2080