Earlier quoted context omitted.
Any large megacorp with distracting fun mailing lists and talks to avoid (tip #2). Also 20% time and mentoring (tip #1). Definitely the part about performance reviews (tip #3) and having a good manager (tip #4) is applicable to any company, though the part where you should make sure you choose a good manager might not be.
I like how the advice to succeed at Google involves ignoring (tips 1 and 2) the distracting and fun things that distinguish Google from other companies.
(I think 8 hours is way too long to spend working in a single day anyway, so company-sponsored mailing lists seem like a nice distraction. I would rather just go home and read Internet mailing lists though.)