[Telemetry] Create a smoke regression test for measurements.

This test runs in less than 2 minutes on my linux box and I'm hoping it will keep chromium.perf a lot greener.

BUG=314412

Review URL: https://codereview.chromium.org/181543008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255041 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 255041