use gtest in searchiteratorverifier also
#include <vespa/searchlib/queryeval/filter_wrapper.h>
#include <vespa/searchlib/queryeval/booleanmatchiteratorwrapper.h>
#include <vespa/searchlib/fef/termfieldmatchdata.h>
-#include <vespa/searchlib/test/searchiteratorverifier.h>
#include <vespa/vespalib/gtest/gtest.h>
+#define ENABLE_GTEST_MIGRATION
+#include <vespa/searchlib/test/searchiteratorverifier.h>
+
using namespace search::fef;
using namespace search::queryeval;
