UploadCrashes: new debugd command

This will trigger running of `crash_sender` as root.  We want to do this
from crosh (so people can force uploading of all crashes immediately),
and we want to do it from Chrome (so people can click a link).

BUG=chromium:275910
TEST=`cbuildbot {arm,amd64,x86}-generic-full` works
TEST=`upload_crashes` in crosh works
CQ-DEPEND=CL:169484
CQ-DEPEND=CL:169571

Change-Id: I623246ae26a57bba988dfc17eb9b5b8f170e7b45
Reviewed-on: https://chromium-review.googlesource.com/169550
Reviewed-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
7 files changed
tree: 1dc1d380533d7b5f451ed786d7f8e3f4c0aa42c4
  1. doc/
  2. share/
  3. src/
  4. .gitignore
  5. debugd.gyp
  6. Makefile
  7. OWNERS
  8. README