commit 28caa2bb6e9ac19821249f8a7cf49a8b780c84d1
author Nathaniel Manista <nathaniel@google.com> Mon Jun 17 23:02:41 2019 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> Mon Jun 17 23:02:41 2019 +0000
tree 8615baa2da97e66cc2c24c46c86ea959477d5c9f
parent 1f4a0c379b3a7fbb8e8ba997c0122a6cd1502368

[ledger] Add PageStorage.ListPages

This effectively "promotes" the old ListLocalPages method of
PageStorageImpl into an included-in-the-PageStorage-interface method
and adds test coverage.

... and fixes the way the old ListLocalPages method did not properly
handle the presence of a staging directory that is sometimes a sibling
of the page directories.

... and we change the aggregate used to pass the PageIds from vector to
set because we'll never be interested in duplicates or custom orders.

Change-Id: Ia356707dd51484b2c263aa21a4268afcf2708880