Performance tests for bookmark sync.

chrome/test/live_sync/live_sync_timing_helper.cc

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/test/live_sync/live_sync_timing_helper.h"
+
+#include "base/time.h"
+#include "chrome/browser/sync/profile_sync_service_harness.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+LiveSyncTimingHelper::LiveSyncTimingHelper() {}
+
+LiveSyncTimingHelper::~LiveSyncTimingHelper() {}
+
+base::TimeDelta LiveSyncTimingHelper::TimeSyncCycle(
+    ProfileSyncServiceHarness* client) {
+  base::Time start = base::Time::Now();
+  EXPECT_TRUE(client->AwaitSyncCycleCompletion("Timing sync cycle."));
+  return base::Time::Now() - start;
+}
+
+base::TimeDelta LiveSyncTimingHelper::TimeMutualSyncCycle(
+    ProfileSyncServiceHarness* client, ProfileSyncServiceHarness* partner) {
+  base::Time start = base::Time::Now();
+  EXPECT_TRUE(client->AwaitMutualSyncCycleCompletion(partner));
+  return base::Time::Now() - start;
+}
+
+base::TimeDelta LiveSyncTimingHelper::TimeUntilQuiescence(
+    std::vector<ProfileSyncServiceHarness*>& clients) {
+  base::Time start = base::Time::Now();
+  EXPECT_TRUE(ProfileSyncServiceHarness::AwaitQuiescence(clients));
+  return base::Time::Now() - start;
+}