#include <stddef.h>
#include "base/strings/string_number_conversions.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "chrome/browser/sync/test/integration/dictionary_helper.h"
#include "chrome/browser/sync/test/integration/performance/sync_timing_helper.h"
#include "chrome/browser/sync/test/integration/sync_test.h"
#include "components/spellcheck/common/spellcheck_common.h"
#include "content/public/test/browser_test.h"
#include "testing/perf/perf_result_reporter.h"
TimeMutualSyncCycle;
namespace {
constexpr char kMetricPrefixDictionary[] = …;
constexpr char kMetricAddWordsSyncTime[] = …;
constexpr char kMetricRemoveWordsSyncTime[] = …;
perf_test::PerfResultReporter SetUpReporter(const std::string& story) { … }
}
class DictionarySyncPerfTest : public SyncTest { … };
IN_PROC_BROWSER_TEST_F(DictionarySyncPerfTest, P0) { … }