Convert GN visibility variables to lists.
Currently this is either a list or a string. However, this is causing some problems because templates can't add to the invoker's visibility list without knowing if the original is a string or a list.
In an effort to make this consistent, I'm converting all visibiltiy to be lists, and will remove support for strings in a future build.
This exempts cld from header checking since it was confusing GN's header checker. It adds a ppapi header target as well that will be used by libyuv (that requires a roll).
Review URL: https://codereview.chromium.org/544423002
1 file changed