[unified-consent] Turn off Safe Browsing Extended Reporting on clearing primary account.

This CL turns off Safe Browsing Extended Reporting when the user clears
the primary account.

Bug: 865526
Change-Id: I92f42f1ae1e24e0948db00848e17cd6b61c2c4e3
Reviewed-on: https://chromium-review.googlesource.com/1146573Reviewed-by: Thomas Tangl <tangltom@chromium.org>
Commit-Queue: Mihai Sardarescu <msarda@chromium.org>
Cr-Commit-Position: refs/heads/master@{#577141}

components/unified_consent/unified_consent_service.cc

@@ -97,6 +97,7 @@ void UnifiedConsentService::OnPrimaryAccountCleared(
   // services.
   pref_service_->SetBoolean(prefs::kUrlKeyedAnonymizedDataCollectionEnabled,
                             false);
+  service_client_->SetSafeBrowsingExtendedReportingEnabled(false);
   service_client_->SetSpellCheckEnabled(false);
 
   switch (GetMigrationState()) {

components/unified_consent/unified_consent_service_unittest.cc

@@ -250,13 +250,13 @@ TEST_F(UnifiedConsentServiceTest, ClearPrimaryAccountDisablesSomeServices) {
   EXPECT_FALSE(pref_service_.GetBoolean(
       prefs::kUrlKeyedAnonymizedDataCollectionEnabled));
   EXPECT_FALSE(spell_check_enabled_);
+  EXPECT_FALSE(safe_browsing_extended_reporting_enabled_);
 
   // Consent is not revoked for the following services.
   EXPECT_TRUE(alternate_error_pages_enabled_);
   EXPECT_TRUE(metrics_reporting_enabled_);
   EXPECT_TRUE(network_predictions_enabled_);
   EXPECT_TRUE(safe_browsing_enabled_);
-  EXPECT_TRUE(safe_browsing_extended_reporting_enabled_);
   EXPECT_TRUE(search_suggest_enabled_);
 }
 #endif  // !defined(OS_CHROMEOS)