Convert Pass()→std::move() in //chrome

chrome/browser/policy/cloud/user_policy_signin_service_unittest.cc

Index: chrome/browser/policy/cloud/user_policy_signin_service_unittest.cc
diff --git a/chrome/browser/policy/cloud/user_policy_signin_service_unittest.cc b/chrome/browser/policy/cloud/user_policy_signin_service_unittest.cc
index 54628c26d5f8d2ed22888f7976758101f73a7d5e..043e8c25b5513ff675ecfc70515924d6f6d90eeb 100644
--- a/chrome/browser/policy/cloud/user_policy_signin_service_unittest.cc
+++ b/chrome/browser/policy/cloud/user_policy_signin_service_unittest.cc
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <utility>
+
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/pref_service.h"
@@ -168,7 +170,7 @@ class UserPolicySigninServiceTest : public testing::Test {
         BuildCloudPolicyManager);
     TestingProfile::Builder builder;
     builder.SetPrefService(
-        scoped_ptr<syncable_prefs::PrefServiceSyncable>(prefs.Pass()));
+        scoped_ptr<syncable_prefs::PrefServiceSyncable>(std::move(prefs)));
     builder.AddTestingFactory(SigninManagerFactory::GetInstance(),
                               BuildFakeSigninManagerBase);
     builder.AddTestingFactory(ProfileOAuth2TokenServiceFactory::GetInstance(),
@@ -178,7 +180,7 @@ class UserPolicySigninServiceTest : public testing::Test {
     builder.AddTestingFactory(ChromeSigninClientFactory::GetInstance(),
                               signin::BuildTestSigninClient);
 
-    profile_ = builder.Build().Pass();
+    profile_ = builder.Build();
     url_factory_.set_remove_fetcher_on_delete(true);
 
     signin_manager_ = static_cast<FakeSigninManager*>(