@zens @WClayFerguson@fosstodon.org @wilw
I don't think they did that directly, although Google has a financial leverage on Mozilla (default search engine payments).
It was sufficient to do what they usually do - acquire Feedburner, then quietly make Live Bookmarks obsolete by promoting Google Reader while making LB a "hardcore nerd-only feature", and then making Google Reader obsolete, after it was integrated into Google News wrapped by algorithmic and paid display.