Expose receive header end time for URLRequestRedirectJob

Contributed by pan.deng@intel.com

BUG=252621

Review URL: https://chromiumcodereview.appspot.com/16901013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@208909 0039d316-1c4b-4281-b951-d872f2087c98
3 files changed