public Builder clearMediaCdnKey() {
      if (mediaCdnKeyBuilder_ == null) {
        if (cdnKeyConfigCase_ == 8) {
          cdnKeyConfigCase_ = 0;
          cdnKeyConfig_ = null;
          onChanged();
        }
      } else {
        if (cdnKeyConfigCase_ == 8) {
          cdnKeyConfigCase_ = 0;
          cdnKeyConfig_ = null;
        }
        mediaCdnKeyBuilder_.clear();
      }
      return this;
    }
<pre>
The configuration for a Media CDN key.
</pre>

<code>.google.cloud.video.stitcher.v1.MediaCdnKey media_cdn_key = 8;</code>
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/CdnKey.java