tree 003accbf7c78c59aac8d936b036a5b48aef8a7bf
parent c1cec4963220364ff92b6800e0562a2c053db58c
author Dave Schuyler <dschuyler@chromium.org> 1561513472 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1561513472 +0000

[System Monitor] move code to get root resource

Move the code to get the root resource into its own .h/.cc and add a _test.cc.
This reduces redundancy and makes it cleaner to add another use of the code in
the future.

Change-Id: I64f6c9830b387a8d79692290b1d2ec9b6ecf5a9b