Standardize usage of virtual/override/final in chrome/browser/password_manager

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/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/common/chrome_version_info.h"
@@ skipping 22 matching lines @@
 class MockLogReceiver : public password_manager::LogReceiver {
  public:
   MOCK_METHOD1(LogSavePasswordProgress, void(const std::string&));
 };
 
 class TestChromePasswordManagerClient : public ChromePasswordManagerClient {
  public:
   explicit TestChromePasswordManagerClient(content::WebContents* web_contents)
       : ChromePasswordManagerClient(web_contents, NULL),
         is_sync_account_credential_(false) {}
-  virtual ~TestChromePasswordManagerClient() {}
+  ~TestChromePasswordManagerClient() override {}
 
-  virtual bool IsSyncAccountCredential(
-      const std::string& username,
-      const std::string& origin) const override {
+  bool IsSyncAccountCredential(const std::string& username,
+                               const std::string& origin) const override {
     return is_sync_account_credential_;
   }
 
   void set_is_sync_account_credential(bool is_sync_account_credential) {
     is_sync_account_credential_ = is_sync_account_credential;
   }
 
  private:
   bool is_sync_account_credential_;
 
@@ skipping 265 matching lines @@
       GURL("https://accounts.google.com/ServiceLogin?continue="
            "https://mail.google.com&rart=234"));
   EXPECT_TRUE(client->IsPasswordManagerEnabledForCurrentPage());
 
   // Reauth pages are only on accounts.google.com
   NavigateAndCommit(
       GURL("https://other.site.com/ServiceLogin?continue="
            "https://passwords.google.com&rart=234"));
   EXPECT_TRUE(client->IsPasswordManagerEnabledForCurrentPage());
 }