tree 396bbe450b31695b6042acb52a69715a1fcd1ea8
parent 09c2e5ae108b8b87a97ef7cd29fb3ab0a32ffc9d
author Primiano Tucci <primiano@google.com> 1604072638 +0100
committer Primiano Tucci <primiano@google.com> 1604398218 +0000

Service: plumb EnableTracing errors to the consumer

This change propagates service errors that occur when
invoking the consumer RPC method EnableTracing down to
the consumer. This allows the consumer to tell the user
what went wrong.
In order to do this, this CL moved TraceProcessor's
util::Status up to base and uses that in TracingServiceImpl.

Bug: chromium:1141377
Test: manual: run perfetto --txt ... passing a malformed config and
      see logging both on service and client side.
Change-Id: I827cef8357de219301102c56cb66de7d0b9a303d