Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/views/frame/browser_view_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/ui/views/frame/browser_view.h"
 
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/views/bookmarks/bookmark_bar_view.h"
 #include "chrome/browser/ui/views/frame/browser_view_layout.h"
@@ skipping 150 matching lines @@
   BookmarkBarView::DisableAnimationsForTesting(false);
 }
 
 class BrowserViewHostedAppTest : public TestWithBrowserView {
  public:
   BrowserViewHostedAppTest()
       : TestWithBrowserView(Browser::TYPE_POPUP,
                             chrome::HOST_DESKTOP_TYPE_NATIVE,
                             true) {
   }
-  virtual ~BrowserViewHostedAppTest() {
-  }
+  ~BrowserViewHostedAppTest() override {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(BrowserViewHostedAppTest);
 };
 
 // Test basic layout for hosted apps.
 TEST_F(BrowserViewHostedAppTest, Layout) {
   // Add a tab because the browser starts out without any tabs at all.
   AddTab(browser(), GURL("about:blank"));
 
@@ skipping 18 matching lines @@
       header_offset.y();
 
   // The web contents should be flush with the bottom of the header.
   EXPECT_EQ(bottom_of_header, contents_container->y());
 
   // The find bar should overlap the 1px header/web-contents separator at the
   // bottom of the header.
   EXPECT_EQ(browser_view()->frame()->GetTopInset() - 1,
             browser_view()->GetFindBarBoundingBox().y());
 }