public Builder clearCreativeType() {
      creativeType_ = getDefaultInstance().getCreativeType();
      bitField0_ = (bitField0_ & ~0x00000002);
      onChanged();
      return this;
    }
<pre>
Describes the MIME type of the ad resource.
</pre>

<code>string creative_type = 2;</code>

@return This builder for chaining.
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/StaticAdResource.java