tree f86151af5a5ea41fd4fa3336cb0b38b5f07713ce
parent 5236d06fc787f9a9db36351634a6038a1b28db3d
author Andrew Bonventre <andybons@chromium.org> 1480652317 -0800
committer Andrew Bonventre <andybons@chromium.org> 1481223944 +0000

Cache URLs containing SHA hashes for 2 hours

+ The git content of these urls will never change, and when navigating
  through a tree or traversing blame history, the cost of each request
  adds up.
+ Add a stale-while-revalidate[1] of 1 week.

[1] https://www.mnot.net/blog/2014/06/01/chrome_and_stale-while-revalidate

Change-Id: I3af9782036aa238dcae7b543935d16c46212dd61