Update {virtual,override} to follow C++11 style in chrome.

chrome/browser/password_manager/chrome_password_manager_client_unittest.cc

 // Copyright 2014 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/password_manager/chrome_password_manager_client.h"
 
 #include "base/command_line.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/testing_pref_service.h"
@@ skipping 55 matching lines @@
  private:
   DISALLOW_COPY_AND_ASSIGN(MockChromePasswordManagerClient);
 };
 
 }  // namespace
 
 class ChromePasswordManagerClientTest : public ChromeRenderViewHostTestHarness {
  public:
   ChromePasswordManagerClientTest();
 
-  virtual void SetUp() override;
+  void SetUp() override;
 
   TestingPrefServiceSyncable* prefs() {
     return profile()->GetTestingPrefService();
   }
 
  protected:
   ChromePasswordManagerClient* GetClient();
 
   // If the test IPC sink contains an AutofillMsg_SetLoggingState message, then
   // copies its argument into |activation_flag| and returns true. Otherwise
@@ skipping 381 matching lines @@
   profile()->ForceIncognito(true);
   EXPECT_FALSE(client->IsSavingEnabledForCurrentPage());
 
   // Functionality disabled in Incognito mode also when manager itself is
   // enabled.
   prefs()->SetUserPref(password_manager::prefs::kPasswordManagerSavingEnabled,
                        new base::FundamentalValue(true));
   EXPECT_FALSE(client->IsSavingEnabledForCurrentPage());
   profile()->ForceIncognito(false);
 }