[devserver] Added an apache_log_metrics.py script

This script uploads metrics to Monarch based on apache's request log.

BUG=chromium:621745
TEST=None

Change-Id: I47bf61913da25d44e3fe23fc9502e9c9caebf8a4
Reviewed-on: https://chromium-review.googlesource.com/356299
Commit-Ready: Paul Hobbs <phobbs@google.com>
Tested-by: Paul Hobbs <phobbs@google.com>
Reviewed-by: Don Garrett <dgarrett@chromium.org>
3 files changed