am f614554d: load google API navtree ondemand (remove request from <head>). Also move the code for highlighting the sidenav into a separate method that we can call at a later time, such as after the gms reference is loaded into nav.

* commit 'f614554daed6b8fe1ff646136a28c8090474b39e':
  load google API navtree ondemand (remove request from <head>). Also move the code for highlighting the sidenav into a separate method that we can call at a later time, such as after the gms reference is loaded into nav.