Remove ScopedVector from trace_buffer

BUG=554289

Review URL: https://codereview.chromium.org/1459143002

Cr-Commit-Position: refs/heads/master@{#361965}


CrOS-Libchrome-Original-Commit: f84df22e5684239371c53d4a9f0bab6229711a64
1 file changed
tree: 5efb6c5df0a3711660f66520554decc65e921b11
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/