tree 7d82f832bf6e7519b4780b74c088b4a9de9ec0b5
parent 562c1e6a9aad0d3410d909fe36dcd0c34c4291a7
author Ningyuan Wang <nywang@google.com> 1507678661 -0700
committer Ningyuan Wang <nywang@google.com> 1507679977 -0700

Change self recovery log level from wtf to error

Reasons:
1. These recovery events are reported to metrics as well.
2. These recovery events are not severe and don't impact
user experiecne.
3. We usually can't get useful information from the wtf log
snippets.

Bug: 66996979
Test: compile, unit tests
Change-Id: I713a243927bf935aaf356289be42389f1ba0d5ea