Collect storage information for chrome://system

This script will run at startup and dump result in /var/log
for SSD device display smartctl and hdparm result
for eMMC device display various eMMC attribute e.g. CID, CSD

BUG=chromium:315380
TEST=Tested in link, pit
Reboot, verified that /var/log/storage_info show meaningful result
CQ-DEPEND=CL:179641

Change-Id: I239f9cf673d6755fc4a73d1cd8718e9748f21d00
Reviewed-on: https://chromium-review.googlesource.com/179156
Tested-by: Puthikorn Voravootivat <puthik@chromium.org>
Reviewed-by: Richard Barnette <jrbarnette@chromium.org>
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Commit-Queue: Puthikorn Voravootivat <puthik@chromium.org>
2 files changed
tree: 77bf8d9e8af3b2524adcdd72ab8127d2aea3d044
  1. etc/
  2. init/
  3. scripts/
  4. inherit-review-settings-ok
  5. LICENSE