Refactor preference syncing.

chrome/browser/metrics/metrics_service_uitest.cc

Index: chrome/browser/metrics/metrics_service_uitest.cc
diff --git a/chrome/browser/metrics/metrics_service_uitest.cc b/chrome/browser/metrics/metrics_service_uitest.cc
index 185d3a98ea0b03ad982c3063d2cd07a7d7dfb6e4..6d1ddcfdb776e9355c67ba0fab4d69d55d685b15 100644
--- a/chrome/browser/metrics/metrics_service_uitest.cc
+++ b/chrome/browser/metrics/metrics_service_uitest.cc
@@ -62,10 +62,18 @@ TEST_F(MetricsServiceTest, CloseRenderersNormally) {
   QuitBrowser();
 
   scoped_ptr<PrefService> local_state(GetLocalState());
-  local_state->RegisterBooleanPref(prefs::kStabilityExitedCleanly, true);
-  local_state->RegisterIntegerPref(prefs::kStabilityLaunchCount, 0);
-  local_state->RegisterIntegerPref(prefs::kStabilityPageLoadCount, 0);
-  local_state->RegisterIntegerPref(prefs::kStabilityRendererCrashCount, 0);
+  local_state->RegisterBooleanPref(prefs::kStabilityExitedCleanly,
+                                   true,
+                                   false /* don't sync pref */);
+  local_state->RegisterIntegerPref(prefs::kStabilityLaunchCount,
+                                   0,
+                                   false /* don't sync pref */);
+  local_state->RegisterIntegerPref(prefs::kStabilityPageLoadCount,
+                                   0,
+                                   false /* don't sync pref */);
+  local_state->RegisterIntegerPref(prefs::kStabilityRendererCrashCount,
+                                   0,
+                                   false /* don't sync pref */);
   EXPECT_TRUE(local_state->GetBoolean(prefs::kStabilityExitedCleanly));
   EXPECT_EQ(1, local_state->GetInteger(prefs::kStabilityLaunchCount));
   EXPECT_EQ(3, local_state->GetInteger(prefs::kStabilityPageLoadCount));
@@ -105,10 +113,18 @@ TEST_F(MetricsServiceTest, DISABLED_CrashRenderers) {
   QuitBrowser();
 
   scoped_ptr<PrefService> local_state(GetLocalState());
-  local_state->RegisterBooleanPref(prefs::kStabilityExitedCleanly, true);
-  local_state->RegisterIntegerPref(prefs::kStabilityLaunchCount, 0);
-  local_state->RegisterIntegerPref(prefs::kStabilityPageLoadCount, 0);
-  local_state->RegisterIntegerPref(prefs::kStabilityRendererCrashCount, 0);
+  local_state->RegisterBooleanPref(prefs::kStabilityExitedCleanly,
+                                   true,
+                                   false /* don't sync pref */);
+  local_state->RegisterIntegerPref(prefs::kStabilityLaunchCount,
+                                   0,
+                                   false /* don't sync pref */);
+  local_state->RegisterIntegerPref(prefs::kStabilityPageLoadCount,
+                                   0,
+                                   false /* don't sync pref */);
+  local_state->RegisterIntegerPref(prefs::kStabilityRendererCrashCount,
+                                   0,
+                                   false /* don't sync pref */);
   EXPECT_TRUE(local_state->GetBoolean(prefs::kStabilityExitedCleanly));
   EXPECT_EQ(1, local_state->GetInteger(prefs::kStabilityLaunchCount));
   EXPECT_EQ(4, local_state->GetInteger(prefs::kStabilityPageLoadCount));