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The DataTypeManager now maintains its own status table, which it posts a copy
of on each configuration completion. This makes testing configuration results
easier as we can now just check the type status table, and makes the DTM
more self contained.

To make this work a HistoryDeleteDirectives datatype controller was added to
encapsulate the encryption dependency the type has. Additionally, the PSS
is now able to tell the DTM to reset type errors (e.g. when the user is attempting
to re-configure with or without certain types).

BUG=368834

Review URL: https://codereview.chromium.org/523043005

Cr-Commit-Position: refs/heads/master@{#292962}