Finch experiment for limiting the password bubble annoyance.

chrome/browser/prefs/browser_prefs.cc

Index: chrome/browser/prefs/browser_prefs.cc
diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
index 56bac851e39d64deefcc9ff2c90fdbde4a95af3e..6ea64fff988bcba6fb940d8f4f9ef5f2c7afcd43 100644
--- a/chrome/browser/prefs/browser_prefs.cc
+++ b/chrome/browser/prefs/browser_prefs.cc
@@ -65,6 +65,7 @@
 #include "chrome/browser/ui/browser_ui_prefs.h"
 #include "chrome/browser/ui/navigation_correction_tab_observer.h"
 #include "chrome/browser/ui/network_profile_bubble.h"
+#include "chrome/browser/ui/passwords/password_bubble_experiment.h"
 #include "chrome/browser/ui/prefs/prefs_tab_helper.h"
 #include "chrome/browser/ui/search_engines/keyword_editor_controller.h"
 #include "chrome/browser/ui/startup/autolaunch_prompt.h"
@@ -407,6 +408,7 @@ void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
   MediaStreamDevicesController::RegisterProfilePrefs(registry);
   NetPrefObserver::RegisterProfilePrefs(registry);
   password_manager::PasswordManager::RegisterProfilePrefs(registry);
+  password_bubble_experiment::RegisterPrefs(registry);
   PrefProxyConfigTrackerImpl::RegisterProfilePrefs(registry);
   PrefsTabHelper::RegisterProfilePrefs(registry);
   Profile::RegisterProfilePrefs(registry);