telmetry: update InteractAction to use new timeline marker mechanism

R=dominikg@chromium.org,tonyg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/123593002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@243082 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 243082