commit 0b0e36d9a68b386ab2e8e6c921122bb0f6e7e0e9
author dmurph <dmurph@chromium.org> Fri Oct 21 21:51:20 2016
committer Commit bot <commit-bot@chromium.org> Fri Oct 21 21:55:00 2016
tree 7aecdc717de9060653e770b29acf9c69dc61a23d
parent 4feacb1e9db9b1ecc40ce0531fa2e04e4ee8ee0e

[BlobStorage] BlobMemoryController & tests

This is a split off of https://codereview.chromium.org/2055053003/.

This adds the BlobMemoryController & tests, as well as any other small
required changes. I avoided doing too much refactoring (like the move
to BlobStatus everywhere, and removing BlobStorageRegistry::Entry for
InternalBlobData) to just focus on the BlobMemoryController API.

BUG=375297
R=michaeln@chromium.org,kinuko@chromium.org,mek@chromium.org

Review-Url: https://chromiumcodereview.appspot.com/2339933004
Cr-Commit-Position: refs/heads/master@{#426901}