private void buildPartial0(com.google.cloud.tasks.v2beta3.HttpTarget.HeaderOverride result) {
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) != 0)) {
          result.header_ = headerBuilder_ == null ? header_ : headerBuilder_.build();
          to_bitField0_ |= 0x00000001;
        }
        result.bitField0_ |= to_bitField0_;
      }
<pre>
Wraps the Header object.
</pre>

Protobuf type {@code google.cloud.tasks.v2beta3.HttpTarget.HeaderOverride}
java-tasks/proto-google-cloud-tasks-v2beta3/src/main/java/com/google/cloud/tasks/v2beta3/HttpTarget.java