Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/login/users/multi_profile_user_controller_unittest.cc

Index: chrome/browser/chromeos/login/users/multi_profile_user_controller_unittest.cc
diff --git a/chrome/browser/chromeos/login/users/multi_profile_user_controller_unittest.cc b/chrome/browser/chromeos/login/users/multi_profile_user_controller_unittest.cc
index 405a0847b3ed117be51a781a87c9c1fa706f8f1e..b32eb2cf2f2b09c533b2bfa590ca09805ac6c8f6 100644
--- a/chrome/browser/chromeos/login/users/multi_profile_user_controller_unittest.cc
+++ b/chrome/browser/chromeos/login/users/multi_profile_user_controller_unittest.cc
@@ -6,8 +6,9 @@
 
 #include <stddef.h>
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chromeos/login/users/fake_chrome_user_manager.h"
@@ -103,7 +104,7 @@ const BehaviorTestCase kBehaviorTestCases[] = {
 // we've ensured the profile has been shut down.
 policy::PolicyCertVerifier* g_policy_cert_verifier_for_factory = NULL;
 
-scoped_ptr<KeyedService> TestPolicyCertServiceFactory(
+std::unique_ptr<KeyedService> TestPolicyCertServiceFactory(
     content::BrowserContext* context) {
   return policy::PolicyCertService::CreateForTesting(
       kUsers[0], g_policy_cert_verifier_for_factory,
@@ -211,12 +212,12 @@ class MultiProfileUserControllerTest
   }
 
   content::TestBrowserThreadBundle threads_;
-  scoped_ptr<policy::PolicyCertVerifier> cert_verifier_;
-  scoped_ptr<TestingProfileManager> profile_manager_;
+  std::unique_ptr<policy::PolicyCertVerifier> cert_verifier_;
+  std::unique_ptr<TestingProfileManager> profile_manager_;
   FakeChromeUserManager* fake_user_manager_;  // Not owned
   ScopedUserManagerEnabler user_manager_enabler_;
 
-  scoped_ptr<MultiProfileUserController> controller_;
+  std::unique_ptr<MultiProfileUserController> controller_;
 
   std::vector<TestingProfile*> user_profiles_;