Componentize FakeSigninManager and SigninManager prefs

components/signin/core/browser/signin_manager_base.cc

Index: components/signin/core/browser/signin_manager_base.cc
diff --git a/components/signin/core/browser/signin_manager_base.cc b/components/signin/core/browser/signin_manager_base.cc
index 1aecaa2ea4d09c641b169df61c214fb89c5ece2e..ab459f0d75c23b397a96748053fe793732947134 100644
--- a/components/signin/core/browser/signin_manager_base.cc
+++ b/components/signin/core/browser/signin_manager_base.cc
@@ -13,6 +13,7 @@
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
+#include "components/pref_registry/pref_registry_syncable.h"
 #include "components/signin/core/browser/account_tracker_service.h"
 #include "components/signin/core/browser/signin_client.h"
 #include "components/signin/core/common/signin_pref_names.h"
@@ -36,6 +37,38 @@ SigninManagerBase::SigninManagerBase(
 
 SigninManagerBase::~SigninManagerBase() {}
 
+// static
+void SigninManagerBase::RegisterProfilePrefs(
+    user_prefs::PrefRegistrySyncable* registry) {
+  registry->RegisterStringPref(prefs::kGoogleServicesHostedDomain,
+                               std::string());
+  registry->RegisterStringPref(prefs::kGoogleServicesLastUsername,
+                               std::string());
+  registry->RegisterInt64Pref(
+      prefs::kGoogleServicesRefreshTokenAnnotateScheduledTime,
+      base::Time().ToInternalValue());
+  registry->RegisterStringPref(prefs::kGoogleServicesSigninScopedDeviceId,
+                               std::string());
+  registry->RegisterStringPref(prefs::kGoogleServicesAccountId, std::string());
+  registry->RegisterStringPref(prefs::kGoogleServicesUserAccountId,
+                               std::string());
+  registry->RegisterBooleanPref(prefs::kAutologinEnabled, true);
+  registry->RegisterBooleanPref(prefs::kReverseAutologinEnabled, true);
+  registry->RegisterListPref(prefs::kReverseAutologinRejectedEmailList,
+                             new base::ListValue);
+  registry->RegisterInt64Pref(prefs::kSignedInTime,
+                              base::Time().ToInternalValue());
+
+  // Deprecated prefs: will be removed in a future release.
+  registry->RegisterStringPref(prefs::kGoogleServicesUsername, std::string());
+}
+
+// static
+void SigninManagerBase::RegisterPrefs(PrefRegistrySimple* registry) {
+  registry->RegisterStringPref(prefs::kGoogleServicesUsernamePattern,
+                               std::string());
+}
+
 void SigninManagerBase::Initialize(PrefService* local_state) {
   // Should never call Initialize() twice.
   DCHECK(!IsInitialized());