message: Internal cleanup on minor namespace issues.
diff: @@ -27,7 +27,7 @@ limitations under the License.
  namespace mlir {
  // TensorFlow's Status is used for error reporting back to callers.
  -using tensorflow::Status;
  +using ::tensorflow::Status;
  // Diagnostic handler that collects all the diagnostics reported and can produce
  // a Status to return to callers. This is for the case where MLIR functions are
  