tree ef6c2b6e8915ac1463d7fb50f8275e3422d41506
parent 36bad2b022014ea7161fe888fec1191d2ba6b894
author tsepez <tsepez@chromium.org> 1476399413 -0700
committer Commit bot <commit-bot@chromium.org> 1476399413 -0700

Make CPDF_Image() constructors saner.

Introduce the UniqueDictionary typedef and friends, to allow
moving to unique_ptrs before the Release() deleter issue is
fully resolved.  This will go away down the road.

Review-Url: https://codereview.chromium.org/2420743002