Update {virtual,override,final} to follow C++11 style in chrome/browser/chromeos/settings.

chrome/browser/chromeos/settings/device_settings_test_helper.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_SETTINGS_TEST_HELPER_H_
 #define CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_SETTINGS_TEST_HELPER_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 22 matching lines @@
 
 // A helper class for tests mocking out session_manager's device settings
 // interface. The pattern is to initialize DeviceSettingsService with the helper
 // for the SessionManagerClient pointer. The helper records calls made by
 // DeviceSettingsService. The test can then verify state, after which it should
 // call one of the Flush() variants that will resume processing.
 class DeviceSettingsTestHelper : public SessionManagerClient {
  public:
   // Wraps a device settings service instance for testing.
   DeviceSettingsTestHelper();
-  virtual ~DeviceSettingsTestHelper();
+  ~DeviceSettingsTestHelper() override;
 
   // Runs all pending store callbacks.
   void FlushStore();
 
   // Runs all pending retrieve callbacks.
   void FlushRetrieve();
 
   // Flushes all pending operations.
   void Flush();
 
@@ skipping 21 matching lines @@
     return entry == device_local_account_policy_.end() ?
         base::EmptyString() : entry->second.policy_blob_;
   }
 
   void set_device_local_account_policy_blob(const std::string& id,
                                             const std::string& policy_blob) {
     device_local_account_policy_[id].policy_blob_ = policy_blob;
   }
 
   // SessionManagerClient:
-  virtual void Init(dbus::Bus* bus) override;
-  virtual void SetStubDelegate(SessionManagerClient::StubDelegate* delegate)
-      override;
-  virtual void AddObserver(Observer* observer) override;
-  virtual void RemoveObserver(Observer* observer) override;
-  virtual bool HasObserver(const Observer* observer) const override;
-  virtual bool IsScreenLocked() const override;
-  virtual void EmitLoginPromptVisible() override;
-  virtual void RestartJob(int pid, const std::string& command_line) override;
-  virtual void StartSession(const std::string& user_email) override;
-  virtual void StopSession() override;
-  virtual void NotifySupervisedUserCreationStarted() override;
-  virtual void NotifySupervisedUserCreationFinished() override;
-  virtual void StartDeviceWipe() override;
-  virtual void RequestLockScreen() override;
-  virtual void NotifyLockScreenShown() override;
-  virtual void NotifyLockScreenDismissed() override;
-  virtual void RetrieveActiveSessions(
-      const ActiveSessionsCallback& callback) override;
-  virtual void RetrieveDevicePolicy(
-      const RetrievePolicyCallback& callback) override;
-  virtual void RetrievePolicyForUser(
-      const std::string& username,
-      const RetrievePolicyCallback& callback) override;
-  virtual std::string BlockingRetrievePolicyForUser(
+  void Init(dbus::Bus* bus) override;
+  void SetStubDelegate(SessionManagerClient::StubDelegate* delegate) override;
+  void AddObserver(Observer* observer) override;
+  void RemoveObserver(Observer* observer) override;
+  bool HasObserver(const Observer* observer) const override;
+  bool IsScreenLocked() const override;
+  void EmitLoginPromptVisible() override;
+  void RestartJob(int pid, const std::string& command_line) override;
+  void StartSession(const std::string& user_email) override;
+  void StopSession() override;
+  void NotifySupervisedUserCreationStarted() override;
+  void NotifySupervisedUserCreationFinished() override;
+  void StartDeviceWipe() override;
+  void RequestLockScreen() override;
+  void NotifyLockScreenShown() override;
+  void NotifyLockScreenDismissed() override;
+  void RetrieveActiveSessions(const ActiveSessionsCallback& callback) override;
+  void RetrieveDevicePolicy(const RetrievePolicyCallback& callback) override;
+  void RetrievePolicyForUser(const std::string& username,
+                             const RetrievePolicyCallback& callback) override;
+  std::string BlockingRetrievePolicyForUser(
       const std::string& username) override;
-  virtual void RetrieveDeviceLocalAccountPolicy(
+  void RetrieveDeviceLocalAccountPolicy(
       const std::string& account_id,
       const RetrievePolicyCallback& callback) override;
-  virtual void StoreDevicePolicy(const std::string& policy_blob,
-                                 const StorePolicyCallback& callback) override;
-  virtual void StorePolicyForUser(const std::string& username,
-                                  const std::string& policy_blob,
-                                  const StorePolicyCallback& callback) override;
-  virtual void StoreDeviceLocalAccountPolicy(
+  void StoreDevicePolicy(const std::string& policy_blob,
+                         const StorePolicyCallback& callback) override;
+  void StorePolicyForUser(const std::string& username,
+                          const std::string& policy_blob,
+                          const StorePolicyCallback& callback) override;
+  void StoreDeviceLocalAccountPolicy(
       const std::string& account_id,
       const std::string& policy_blob,
       const StorePolicyCallback& callback) override;
-  virtual void SetFlagsForUser(
-      const std::string& account_id,
-      const std::vector<std::string>& flags) override;
-  virtual void GetServerBackedStateKeys(
-      const StateKeysCallback& callback) override;
+  void SetFlagsForUser(const std::string& account_id,
+                       const std::vector<std::string>& flags) override;
+  void GetServerBackedStateKeys(const StateKeysCallback& callback) override;
 
  private:
   struct PolicyState {
     bool store_result_;
     std::string policy_blob_;
     std::vector<StorePolicyCallback> store_callbacks_;
     std::vector<RetrievePolicyCallback> retrieve_callbacks_;
 
     PolicyState();
     ~PolicyState();
 
     bool HasPendingOperations() const {
       return !store_callbacks_.empty() || !retrieve_callbacks_.empty();
     }
   };
 
   PolicyState device_policy_;
   std::map<std::string, PolicyState> device_local_account_policy_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceSettingsTestHelper);
 };
 
 // Wraps the singleton device settings and initializes it to the point where it
 // reports OWNERSHIP_NONE for the ownership status.
 class ScopedDeviceSettingsTestHelper : public DeviceSettingsTestHelper {
  public:
   ScopedDeviceSettingsTestHelper();
-  virtual ~ScopedDeviceSettingsTestHelper();
+  ~ScopedDeviceSettingsTestHelper() override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ScopedDeviceSettingsTestHelper);
 };
 
 // A convenience test base class that initializes a DeviceSettingsService
 // instance for testing and allows for straightforward updating of device
 // settings. |device_settings_service_| starts out in uninitialized state, so
 // startup code gets tested as well.
 class DeviceSettingsTestBase : public testing::Test {
  protected:
   DeviceSettingsTestBase();
-  virtual ~DeviceSettingsTestBase();
+  ~DeviceSettingsTestBase() override;
 
-  virtual void SetUp() override;
-  virtual void TearDown() override;
+  void SetUp() override;
+  void TearDown() override;
 
   // Flushes any pending device settings operations.
   void FlushDeviceSettings();
 
   // Triggers an owner key and device settings reload on
   // |device_settings_service_| and flushes the resulting load operation.
   void ReloadDeviceSettings();
 
   void InitOwner(const std::string& user_id, bool tpm_is_ready);
 
@@ skipping 14 matching lines @@
 
   scoped_ptr<DBusThreadManagerSetter> dbus_setter_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DeviceSettingsTestBase);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_SETTINGS_TEST_HELPER_H_