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

chrome/browser/profiles/profile_manager_unittest.cc

Index: chrome/browser/profiles/profile_manager_unittest.cc
diff --git a/chrome/browser/profiles/profile_manager_unittest.cc b/chrome/browser/profiles/profile_manager_unittest.cc
index c965a6f80ea278f5c76fe799c8029e945cbba309..e86c8833728ac858e860b004ec5d93af7435e781 100644
--- a/chrome/browser/profiles/profile_manager_unittest.cc
+++ b/chrome/browser/profiles/profile_manager_unittest.cc
@@ -71,8 +71,7 @@ class UnittestProfileManager : public ::ProfileManagerWithoutInit {
       : ::ProfileManagerWithoutInit(user_data_dir) {}
 
  protected:
-  virtual Profile* CreateProfileHelper(
-      const base::FilePath& file_path) override {
+  Profile* CreateProfileHelper(const base::FilePath& file_path) override {
     if (!base::PathExists(file_path)) {
       if (!base::CreateDirectory(file_path))
         return NULL;
@@ -80,8 +79,8 @@ class UnittestProfileManager : public ::ProfileManagerWithoutInit {
     return new TestingProfile(file_path, NULL);
   }
 
-  virtual Profile* CreateProfileAsyncHelper(const base::FilePath& path,
-                                            Delegate* delegate) override {
+  Profile* CreateProfileAsyncHelper(const base::FilePath& path,
+                                    Delegate* delegate) override {
     // This is safe while all file operations are done on the FILE thread.
     BrowserThread::PostTask(
         BrowserThread::FILE, FROM_HERE,
@@ -392,8 +391,7 @@ class UnittestGuestProfileManager : public UnittestProfileManager {
       : UnittestProfileManager(user_data_dir) {}
 
  protected:
-  virtual Profile* CreateProfileHelper(
-      const base::FilePath& file_path) override {
+  Profile* CreateProfileHelper(const base::FilePath& file_path) override {
     TestingProfile::Builder builder;
     builder.SetGuestSession();
     builder.SetPath(file_path);