Don't make a top-level namespace called "voetest"

We shouldn't pollute the global namespace.

BUG=webrtc:7484

Review-Url: https://codereview.webrtc.org/2813373002
Cr-Original-Commit-Position: refs/heads/master@{#17797}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 492c09fe59064c5d49f9110ed9c638a5f8a016b4
9 files changed