tree 37f3291bdc872cf8953016460267f6cd6a6674bf
parent 786a541caadfc0f05e6ff714881cde7b7f483c94
author Patrick Venture <venture@google.com> 1557763584 -0700
committer Patrick Venture <venture@google.com> 1557763624 -0700

blob_handler: provide a convenience static factory

Provide a static factory for convenience to get a unique_ptr to the base
object.

Change-Id: I058e7a28a6bc30182ed9ada5ea479a317d071893
Signed-off-by: Patrick Venture <venture@google.com>