Move LinuxSandboxStatus to service_mananger/sandbox/sandbox.h

Additional cleanup before moving the linux sandbox. Shorten the
names of the constants now that they are qualified/namespaced.


Bug: 708738
Change-Id: Ic9114e46ec483361928380f378ede255568b357c
Reviewed-on: https://chromium-review.googlesource.com/736179
Reviewed-by: John Abd-El-Malek <jam@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Cr-Commit-Position: refs/heads/master@{#511491}
10 files changed