Fix breadcrumb when renaming parent.

When a folder is renamed all its children entries in the DirectoryTree
gets stale, because their |fullPath| property are outdated.

Change DirectoryTreeNamingController to force update the renamed
folder's children, so they have the new |fullPath|. This fix the linked
bug because when navigating to children folder the breadcrumbs is
generated based on |fullPath|.

Bug: 885328
Change-Id: I02c39d5289454243d2996d765d5631e17e08b31e
Reviewed-on: https://chromium-review.googlesource.com/1233274
Commit-Queue: Luciano Pacheco <lucmult@chromium.org>
Reviewed-by: Joel Hockey <joelhockey@chromium.org>
Cr-Commit-Position: refs/heads/master@{#592355}
3 files changed