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

chrome/browser/android/bookmarks/partner_bookmarks_shim_unittest.cc

 // Copyright 2013 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/android/bookmarks/partner_bookmarks_shim.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
@@ skipping 42 matching lines @@
 
   const BookmarkNode* AddFolder(const BookmarkNode* parent,
                                 const base::string16& title) {
     if (!parent)
       parent = model_->bookmark_bar_node();
     return model_->AddFolder(parent, parent->child_count(), title);
   }
 
  protected:
   // testing::Test
-  virtual void SetUp() override {
+  void SetUp() override {
     profile_.reset(new TestingProfile());
     profile_->CreateBookmarkModel(true);
 
     model_ = BookmarkModelFactory::GetForProfile(profile_.get());
     bookmarks::test::WaitForBookmarkModelToLoad(model_);
   }
 
-  virtual void TearDown() override {
+  void TearDown() override {
     PartnerBookmarksShim::ClearInBrowserContextForTesting(profile_.get());
     PartnerBookmarksShim::ClearPartnerModelForTesting();
     PartnerBookmarksShim::EnablePartnerBookmarksEditing();
     profile_.reset(NULL);
   }
 
   scoped_ptr<TestingProfile> profile_;
 
   base::MessageLoopForUI message_loop_;
   content::TestBrowserThread ui_thread_;
@@ skipping 322 matching lines @@
   shim->RenameBookmark(partner_bookmark1, base::ASCIIToUTF16("a2.com"));
   shim->RemoveBookmark(partner_bookmark2);
   EXPECT_EQ(base::ASCIIToUTF16("a2.com"), shim->GetTitle(partner_bookmark1));
   EXPECT_FALSE(shim->IsReachable(partner_bookmark2));
 
   // Disable edits and check that edits are not applied anymore.
   PartnerBookmarksShim::DisablePartnerBookmarksEditing();
   EXPECT_EQ(base::ASCIIToUTF16("a"), shim->GetTitle(partner_bookmark1));
   EXPECT_TRUE(shim->IsReachable(partner_bookmark2));
 }