1 files changed, 48 insertions, 0 deletions
diff --git a/chromium/chrome/browser/signin/signin_manager_factory.cc b/chromium/chrome/browser/signin/signin_manager_factory.cc
new file mode 100644
index 00000000000..788dbee7f54
--- /dev/null
+++ b/chromium/chrome/browser/signin/signin_manager_factory.cc
@@ -0,0 +1,48 @@
+// Copyright 2020 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/signin/signin_manager_factory.h"
+
+#include "base/logging.h"
+#include "build/build_config.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/signin/identity_manager_factory.h"
+#include "chrome/browser/signin/signin_features.h"
+#include "components/keyed_service/content/browser_context_dependency_manager.h"
+
+// static
+SigninManagerFactory* SigninManagerFactory::GetInstance() {
+  return base::Singleton<SigninManagerFactory>::get();
+}
+
+// static
+SigninManager* SigninManagerFactory::GetForProfile(Profile* profile) {
+  DCHECK(profile);
+  return static_cast<SigninManager*>(
+      GetInstance()->GetServiceForBrowserContext(profile, true));
+}
+
+SigninManagerFactory::SigninManagerFactory()
+    : BrowserContextKeyedServiceFactory(
+          "SigninManager",
+          BrowserContextDependencyManager::GetInstance()) {
+  DependsOn(IdentityManagerFactory::GetInstance());
+}
+
+SigninManagerFactory::~SigninManagerFactory() = default;
+
+KeyedService* SigninManagerFactory::BuildServiceInstanceFor(
+    content::BrowserContext* context) const {
+  Profile* profile = Profile::FromBrowserContext(context);
+  return new SigninManager(profile->GetPrefs(),
+                           IdentityManagerFactory::GetForProfile(profile));
+}
+
+bool SigninManagerFactory::ServiceIsCreatedWithBrowserContext() const {
+  return true;
+}
+
+bool SigninManagerFactory::ServiceIsNULLWhileTesting() const {
+  return true;
+}