@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      cdnKey_ = null;
      if (cdnKeyBuilder_ != null) {
        cdnKeyBuilder_.dispose();
        cdnKeyBuilder_ = null;
      }
      updateMask_ = null;
      if (updateMaskBuilder_ != null) {
        updateMaskBuilder_.dispose();
        updateMaskBuilder_ = null;
      }
      return this;
    }
<pre>
Request message for VideoStitcherService.updateCdnKey.
</pre>

Protobuf type {@code google.cloud.video.stitcher.v1.UpdateCdnKeyRequest}
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/UpdateCdnKeyRequest.java