am 71c4fc81: Merge "docs: change download URLs for design assets. These new...

am 71c4fc81: Merge "docs: change download URLs for design assets. These new URLs are dummies that are handled by a redirect rule for all /downloads/... paths, that points to http://commondatastorage.googleapis.com/androiddevelopers/ Using this redirect allows us to ch

* commit '71c4fc81':
  docs: change download URLs for design assets. These new URLs are dummies that are handled by a redirect rule for all /downloads/... paths, that points to http://commondatastorage.googleapis.com/androiddevelopers/ Using this redirect allows us to change the storage location of the download assets in the future.