diff --git a/chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.cc b/chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.cc
index 58f4af4a06e39..f3eca5130dad3 100644
--- a/chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.cc
+++ b/chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.cc
@@ -153,11 +153,13 @@ void RecordStartupMetricsOnBlockingPool() {
 #endif  // defined(OS_WIN)
 
 #if defined(OS_MACOSX)
+#if !defined(NWJS_MAS)
   bluetooth_utility::BluetoothAvailability availability =
       bluetooth_utility::GetBluetoothAvailability();
   UMA_HISTOGRAM_ENUMERATION("OSX.BluetoothAvailability",
                             availability,
                             bluetooth_utility::BLUETOOTH_AVAILABILITY_COUNT);
+#endif
 #endif   // defined(OS_MACOSX)
 
   // Record whether Chrome is the default browser or not.
diff --git a/chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.cc b/chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.cc
index e746593600adc..2612641ca67b7 100644
--- a/chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.cc
+++ b/chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.cc
@@ -219,7 +219,9 @@ EnsureBrowserContextKeyedServiceFactoriesBuilt() {
   domain_reliability::DomainReliabilityServiceFactory::GetInstance();
   DownloadServiceFactory::GetInstance();
 #if defined(ENABLE_EXTENSIONS)
+#if !defined(NWJS_MAS)
   EasyUnlockServiceFactory::GetInstance();
+#endif
   EnhancedBookmarkKeyServiceFactory::GetInstance();
 #endif
 #if defined(OS_CHROMEOS)