[tracing] Don't use moved value.

This CL fixes an issue where we use std::unique_ptr<> after explicitly
moving it into a map.

Review-Url: https://codereview.chromium.org/1932733003
Cr-Commit-Position: refs/heads/master@{#390745}


CrOS-Libchrome-Original-Commit: d20680c83c603d50678a6be1e1f389c25783ea86
1 file changed
tree: 78b4f22450c6cc07c149799d032cbb05dc7ef3b3
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/