tree ffe29fc71b8d17b282b869b68f14064a0de011e0
parent b50d068ac46574a2142cdfe11e37cdb0a419e97f
author oprypin <oprypin@webrtc.org> 1504594602 -0700
committer Commit Bot <commit-bot@chromium.org> 1504594602 +0000

Use flag name without 'no' prefix only if it exists

Before this change it was impossible to use flag names that start with "no", e.g. --noise_file

BUG=webrtc:8202

Review-Url: https://codereview.webrtc.org/3004363002
Cr-Original-Commit-Position: refs/heads/master@{#19678}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 31377a2a103f040c3c4f0b1947d69657233c21a2