Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/views/menu_view_drag_and_drop_test.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 "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/views/menu_test_base.h"
 #include "chrome/test/base/interactive_test_utils.h"
 #include "ui/base/dragdrop/drag_drop_types.h"
 #include "ui/base/dragdrop/os_exchange_data.h"
 #include "ui/views/controls/menu/menu_controller.h"
@@ skipping 13 matching lines @@
 #define MAYBE(x) x
 #endif
 
 const char kTestNestedDragData[] = "test_nested_drag_data";
 const char kTestTopLevelDragData[] = "test_top_level_drag_data";
 
 // A simple view which can be dragged.
 class TestDragView : public views::View {
  public:
   TestDragView();
-  virtual ~TestDragView();
+  ~TestDragView() override;
 
  private:
   // views::View:
-  virtual int GetDragOperations(const gfx::Point& point) override;
-  virtual void WriteDragData(const gfx::Point& point,
-                             ui::OSExchangeData* data) override;
+  int GetDragOperations(const gfx::Point& point) override;
+  void WriteDragData(const gfx::Point& point,
+                     ui::OSExchangeData* data) override;
 
   DISALLOW_COPY_AND_ASSIGN(TestDragView);
 };
 
 TestDragView::TestDragView() {
 }
 
 TestDragView::~TestDragView() {
 }
 
 int TestDragView::GetDragOperations(const gfx::Point& point) {
   return ui::DragDropTypes::DRAG_MOVE;
 }
 
 void TestDragView::WriteDragData(const gfx::Point& point,
                                  ui::OSExchangeData* data) {
   data->SetString(base::ASCIIToUTF16(kTestNestedDragData));
 }
 
 // A simple view to serve as a drop target.
 class TestTargetView : public views::View {
  public:
   TestTargetView();
-  virtual ~TestTargetView();
+  ~TestTargetView() override;
 
   // Initializes this view to have the same bounds as |parent| and two draggable
   // child views.
   void Init(views::View* parent);
   bool dragging() const { return dragging_; }
   bool dropped() const { return dropped_; }
 
  private:
   // views::View:
-  virtual bool GetDropFormats(
+  bool GetDropFormats(
       int* formats,
       std::set<OSExchangeData::CustomFormat>* custom_formats) override;
-  virtual bool AreDropTypesRequired() override;
-  virtual bool CanDrop(const OSExchangeData& data) override;
-  virtual void OnDragEntered(const ui::DropTargetEvent& event) override;
-  virtual int OnDragUpdated(const ui::DropTargetEvent& event) override;
-  virtual int OnPerformDrop(const ui::DropTargetEvent& event) override;
-  virtual void OnDragExited() override;
+  bool AreDropTypesRequired() override;
+  bool CanDrop(const OSExchangeData& data) override;
+  void OnDragEntered(const ui::DropTargetEvent& event) override;
+  int OnDragUpdated(const ui::DropTargetEvent& event) override;
+  int OnPerformDrop(const ui::DropTargetEvent& event) override;
+  void OnDragExited() override;
 
   // Whether or not we are currently dragging.
   bool dragging_;
 
   // Whether or not a drop has been performed on the view.
   bool dropped_;
 
   DISALLOW_COPY_AND_ASSIGN(TestTargetView);
 };
 
@@ skipping 49 matching lines @@
 
 void TestTargetView::OnDragExited() {
   dragging_ = false;
 }
 
 }  // namespace
 
 class MenuViewDragAndDropTest : public MenuTestBase {
  public:
   MenuViewDragAndDropTest();
-  virtual ~MenuViewDragAndDropTest();
+  ~MenuViewDragAndDropTest() override;
 
  protected:
   TestTargetView* target_view() { return target_view_; }
   bool asked_to_close() const { return asked_to_close_; }
   bool performed_in_menu_drop() const { return performed_in_menu_drop_; }
 
  private:
   // MenuTestBase:
-  virtual void BuildMenu(views::MenuItemView* menu) override;
+  void BuildMenu(views::MenuItemView* menu) override;
 
   // views::MenuDelegate:
-  virtual bool GetDropFormats(
+  bool GetDropFormats(
       views::MenuItemView* menu,
       int* formats,
       std::set<ui::OSExchangeData::CustomFormat>* custom_formats) override;
-  virtual bool AreDropTypesRequired(views::MenuItemView* menu) override;
-  virtual bool CanDrop(views::MenuItemView* menu,
-                       const ui::OSExchangeData& data) override;
-  virtual int GetDropOperation(views::MenuItemView* item,
-                               const ui::DropTargetEvent& event,
-                               DropPosition* position) override;
-  virtual int OnPerformDrop(views::MenuItemView* menu,
-                            DropPosition position,
-                            const ui::DropTargetEvent& event) override;
-  virtual bool CanDrag(views::MenuItemView* menu) override;
-  virtual void WriteDragData(views::MenuItemView* sender,
-                             ui::OSExchangeData* data) override;
-  virtual int GetDragOperations(views::MenuItemView* sender) override;
-  virtual bool ShouldCloseOnDragComplete() override;
+  bool AreDropTypesRequired(views::MenuItemView* menu) override;
+  bool CanDrop(views::MenuItemView* menu,
+               const ui::OSExchangeData& data) override;
+  int GetDropOperation(views::MenuItemView* item,
+                       const ui::DropTargetEvent& event,
+                       DropPosition* position) override;
+  int OnPerformDrop(views::MenuItemView* menu,
+                    DropPosition position,
+                    const ui::DropTargetEvent& event) override;
+  bool CanDrag(views::MenuItemView* menu) override;
+  void WriteDragData(views::MenuItemView* sender,
+                     ui::OSExchangeData* data) override;
+  int GetDragOperations(views::MenuItemView* sender) override;
+  bool ShouldCloseOnDragComplete() override;
 
   // The special view in the menu, which supports its own drag and drop.
   TestTargetView* target_view_;
 
   // Whether or not we have been asked to close on drag complete.
   bool asked_to_close_;
 
   // Whether or not a drop was performed in-menu (i.e., not including drops
   // in separate child views).
   bool performed_in_menu_drop_;
@@ skipping 71 matching lines @@
 }
 
 bool MenuViewDragAndDropTest::ShouldCloseOnDragComplete() {
   asked_to_close_ = true;
   return false;
 }
 
 class MenuViewDragAndDropTestTestInMenuDrag : public MenuViewDragAndDropTest {
  public:
   MenuViewDragAndDropTestTestInMenuDrag() {}
-  virtual ~MenuViewDragAndDropTestTestInMenuDrag() {}
+  ~MenuViewDragAndDropTestTestInMenuDrag() override {}
 
  private:
   // MenuViewDragAndDropTest:
-  virtual void DoTestWithMenuOpen() override;
+  void DoTestWithMenuOpen() override;
 
   void Step2();
   void Step3();
   void Step4();
 };
 
 void MenuViewDragAndDropTestTestInMenuDrag::DoTestWithMenuOpen() {
   // A few sanity checks to make sure the menu built correctly.
   views::SubmenuView* submenu = menu()->GetSubmenu();
   ASSERT_TRUE(submenu);
@@ skipping 60 matching lines @@
 // Test that an in-menu (i.e., entirely implemented in the menu code) closes the
 // menu automatically once the drag is complete, and does not ask the delegate
 // to stay open.
 #if !defined(OS_WIN)  // flaky http://crbug.com/401226
 VIEW_TEST(MenuViewDragAndDropTestTestInMenuDrag, MAYBE(TestInMenuDrag))
 #endif
 
 class MenuViewDragAndDropTestNestedDrag : public MenuViewDragAndDropTest {
  public:
   MenuViewDragAndDropTestNestedDrag() {}
-  virtual ~MenuViewDragAndDropTestNestedDrag() {}
+  ~MenuViewDragAndDropTestNestedDrag() override {}
 
  private:
   // MenuViewDragAndDropTest:
-  virtual void DoTestWithMenuOpen() override;
+  void DoTestWithMenuOpen() override;
 
   void Step2();
   void Step3();
   void Step4();
 };
 
 void MenuViewDragAndDropTestNestedDrag::DoTestWithMenuOpen() {
   // Sanity checks: We should be showing the menu, it should have three
   // children, and the first of those children should have a nested view of the
   // TestTargetView.
@@ skipping 76 matching lines @@
 // implemented in menu code) will consult the delegate before closing the view
 // after the drag.
 #if !defined(OS_WIN)  // http://crbug.com/401226
 VIEW_TEST(MenuViewDragAndDropTestNestedDrag,
           MAYBE(MenuViewDragAndDropNestedDrag))
 #endif
 
 class MenuViewDragAndDropForDropStayOpen : public MenuViewDragAndDropTest {
  public:
   MenuViewDragAndDropForDropStayOpen() {}
-  virtual ~MenuViewDragAndDropForDropStayOpen() {}
+  ~MenuViewDragAndDropForDropStayOpen() override {}
 
  private:
   // MenuViewDragAndDropTest:
-  virtual int GetMenuRunnerFlags() override;
-  virtual void DoTestWithMenuOpen() override;
+  int GetMenuRunnerFlags() override;
+  void DoTestWithMenuOpen() override;
 };
 
 int MenuViewDragAndDropForDropStayOpen::GetMenuRunnerFlags() {
   return views::MenuRunner::HAS_MNEMONICS |
          views::MenuRunner::NESTED_DRAG |
          views::MenuRunner::FOR_DROP;
 }
 
 void MenuViewDragAndDropForDropStayOpen::DoTestWithMenuOpen() {
   views::SubmenuView* submenu = menu()->GetSubmenu();
   ASSERT_TRUE(submenu);
   ASSERT_TRUE(submenu->IsShowing());
 
   views::MenuController* controller = menu()->GetMenuController();
   ASSERT_TRUE(controller);
   EXPECT_FALSE(controller->IsCancelAllTimerRunningForTest());
 
   Done();
 }
 
 // Test that if a menu is opened for a drop which is handled by a child view
 // that the menu does not immediately try to close.
 VIEW_TEST(MenuViewDragAndDropForDropStayOpen, MenuViewStaysOpenForNestedDrag)
 
 class MenuViewDragAndDropForDropCancel : public MenuViewDragAndDropTest {
  public:
   MenuViewDragAndDropForDropCancel() {}
-  virtual ~MenuViewDragAndDropForDropCancel() {}
+  ~MenuViewDragAndDropForDropCancel() override {}
 
  private:
   // MenuViewDragAndDropTest:
-  virtual int GetMenuRunnerFlags() override;
-  virtual void DoTestWithMenuOpen() override;
+  int GetMenuRunnerFlags() override;
+  void DoTestWithMenuOpen() override;
 };
 
 int MenuViewDragAndDropForDropCancel::GetMenuRunnerFlags() {
   return views::MenuRunner::HAS_MNEMONICS | views::MenuRunner::FOR_DROP;
 }
 
 void MenuViewDragAndDropForDropCancel::DoTestWithMenuOpen() {
   views::SubmenuView* submenu = menu()->GetSubmenu();
   ASSERT_TRUE(submenu);
   ASSERT_TRUE(submenu->IsShowing());
 
   views::MenuController* controller = menu()->GetMenuController();
   ASSERT_TRUE(controller);
   EXPECT_TRUE(controller->IsCancelAllTimerRunningForTest());
 
   Done();
 }
 
 // Test that if a menu is opened for a drop handled entirely by menu code, the
 // menu will try to close if it does not receive any drag updates.
 VIEW_TEST(MenuViewDragAndDropForDropCancel, MenuViewCancelsForOwnDrag)