tree a173886ce52df06e75a68cd1aff1d516b3cdc660
parent cb9e4900dc5a42241a2b5027d6eb2cf098181789
author Steven Moreland <smoreland@google.com> 1507754820 -0700
committer Steven Moreland <smoreland@google.com> 1508400760 -0700

Better constructors for hidl_memory.

Allow hidl_memory to take ownership of a handle. A hidl_handle
object can now be moved into a hidl_memory object. This way the
lifetime of the handle corresponds to the lifetime of the
hidl_memory object.

Test: w/ mapMemory + drm
Bug: 34234561
Change-Id: I8cd6bbc35165c5a595538c0c17306549b01ba8a2