Reland [Resource Timing] Expose redirect timing information

Contributed by pan.deng@intel.com

BUG=252066

Review URL: https://chromiumcodereview.appspot.com/16950017

git-svn-id: svn://svn.chromium.org/blink/trunk@154675 bbb929c8-8fbe-4397-9dbb-9b2b20218538