Standardize usage of virtual/override/final specifiers.

ui/app_list/views/search_result_list_view_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 "ui/app_list/views/search_result_list_view.h"
 
 #include <map>
 
 #include "base/strings/utf_string_conversions.h"
 #include "ui/app_list/app_list_model.h"
 #include "ui/app_list/test/app_list_test_view_delegate.h"
 #include "ui/app_list/test/test_search_result.h"
 #include "ui/app_list/views/progress_bar_view.h"
 #include "ui/app_list/views/search_result_list_view_delegate.h"
 #include "ui/app_list/views/search_result_view.h"
 #include "ui/views/test/views_test_base.h"
 
 namespace app_list {
 namespace test {
 
 namespace {
 int kDefaultSearchItems = 5;
 }  // namespace
 
 class SearchResultListViewTest : public views::ViewsTestBase,
                                  public SearchResultListViewDelegate {
  public:
   SearchResultListViewTest() {}
-  virtual ~SearchResultListViewTest() {}
+  ~SearchResultListViewTest() override {}
 
   // Overridden from testing::Test:
-  virtual void SetUp() override {
+  void SetUp() override {
     views::ViewsTestBase::SetUp();
     view_.reset(new SearchResultListView(this, &view_delegate_));
     view_->SetResults(view_delegate_.GetModel()->results());
     view_->SetSelectedIndex(0);
   }
 
  protected:
   SearchResultListView* view() { return view_.get(); }
 
   AppListModel::SearchResults* GetResults() {
@@ skipping 61 matching lines @@
     for (size_t i = 0; i < results->item_count(); ++i) {
       EXPECT_EQ(results->GetItemAt(i), view_->GetResultViewAt(i)->result());
     }
   }
 
   ProgressBarView* GetProgressBarAt(size_t index) {
     return view()->GetResultViewAt(index)->progress_bar_;
   }
 
  private:
-  virtual void OnResultInstalled(SearchResult* result) override {}
-  virtual void OnResultUninstalled(SearchResult* result) override {}
+  void OnResultInstalled(SearchResult* result) override {}
+  void OnResultUninstalled(SearchResult* result) override {}
 
   AppListTestViewDelegate view_delegate_;
   scoped_ptr<SearchResultListView> view_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchResultListViewTest);
 };
 
 TEST_F(SearchResultListViewTest, Basic) {
   SetUpSearchResults();
 
@@ skipping 97 matching lines @@
   EXPECT_EQ(0.0f, GetProgressBarAt(0)->current_value());
   GetResults()->GetItemAt(0)->SetPercentDownloaded(10);
 
   DeleteResultAt(0);
   RunPendingMessages();
   EXPECT_EQ(0.0f, GetProgressBarAt(0)->current_value());
 }
 
 }  // namespace test
 }  // namespace app_list