1c0ad55f18
Add documentation to the updater's functional spec explaining how external installs are periodically detected and pinged. Bug: 397415614 Change-Id: I9f046e0c77f5bf7139fe0af04125f3d5258b6a7c Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6278790 Reviewed-by: Sorin Jianu <sorin@chromium.org> Commit-Queue: Noah Rose Ledesma <noahrose@google.com> Cr-Commit-Position: refs/heads/main@{#1421665}