Use kMetricsReportingEnabled instead of kStatsReporingPref on metrics side

chrome/browser/chromeos/settings/device_settings_provider_unittest.cc

Index: chrome/browser/chromeos/settings/device_settings_provider_unittest.cc
diff --git a/chrome/browser/chromeos/settings/device_settings_provider_unittest.cc b/chrome/browser/chromeos/settings/device_settings_provider_unittest.cc
index e02000cb55667939bea3334d9a10f28f836f6258..0d9f7e043bdf838b58f7c9333e6057d66d15be03 100644
--- a/chrome/browser/chromeos/settings/device_settings_provider_unittest.cc
+++ b/chrome/browser/chromeos/settings/device_settings_provider_unittest.cc
@@ -241,6 +241,9 @@ TEST_F(DeviceSettingsProviderTest, InitializationTestUnowned) {
 }
 
 TEST_F(DeviceSettingsProviderTest, SetPrefFailed) {
+  // Initialize pref.
+  provider_->SetPrefForTesting(kStatsReportingPref, false);
+
   // If we are not the owner no sets should work.
   base::FundamentalValue value(true);
   EXPECT_CALL(*this, SettingChanged(kStatsReportingPref)).Times(1);
@@ -364,26 +367,6 @@ TEST_F(DeviceSettingsProviderTest, PolicyLoadNotification) {
   Mock::VerifyAndClearExpectations(this);
 }
 
-TEST_F(DeviceSettingsProviderTest, StatsReportingMigration) {
-  // Create the legacy consent file.
-  base::FilePath consent_file;
-  ASSERT_TRUE(PathService::Get(chrome::DIR_USER_DATA, &consent_file));
-  consent_file = consent_file.AppendASCII("Consent To Send Stats");
-  ASSERT_EQ(1, base::WriteFile(consent_file, "0", 1));
-
-  // This should trigger migration because the metrics policy isn't in the blob.
-  device_settings_test_helper_.set_policy_blob(std::string());
-  FlushDeviceSettings();
-  EXPECT_EQ(std::string(), device_settings_test_helper_.policy_blob());
-
-  // Verify that migration has kicked in.
-  const base::Value* saved_value = provider_->Get(kStatsReportingPref);
-  ASSERT_TRUE(saved_value);
-  bool bool_value;
-  EXPECT_TRUE(saved_value->GetAsBoolean(&bool_value));
-  EXPECT_FALSE(bool_value);
-}
-
 TEST_F(DeviceSettingsProviderTest, LegacyDeviceLocalAccounts) {
   EXPECT_CALL(*this, SettingChanged(_)).Times(AnyNumber());
   em::DeviceLocalAccountInfoProto* account =