chromium/components/history_clusters/README.md

# //components/history_clusters

Service implementation for Chrome Memories history clustering feature.

Memories is implemented as a [a layered component](https://sites.google.com/a/chromium.org/dev/developers/design-documents/layered-components-design).

This was done to allow the component to depend on //components/omnibox as well
as to enable iOS compatibility.