C++11 override style change for athena

athena/home/home_card_impl.cc

Index: athena/home/home_card_impl.cc
diff --git a/athena/home/home_card_impl.cc b/athena/home/home_card_impl.cc
index 9b2e49f620d73b3601c4596cf5664c462baf65e5..5a01a32c0b9fda7e74ac6bf7c6282f564f7ee0bb 100644
--- a/athena/home/home_card_impl.cc
+++ b/athena/home/home_card_impl.cc
@@ -71,7 +71,7 @@ class HomeCardLayoutManager : public aura::LayoutManager {
       : home_card_(NULL),
         minimized_layer_(NULL) {}
 
-  virtual ~HomeCardLayoutManager() {}
+  ~HomeCardLayoutManager() override {}
 
   void Layout(bool animate, gfx::Tween::Type tween_type) {
     // |home_card| could be detached from the root window (e.g. when it is being
@@ -104,28 +104,28 @@ class HomeCardLayoutManager : public aura::LayoutManager {
   }
 
   // aura::LayoutManager:
-  virtual void OnWindowResized() override {
+  void OnWindowResized() override {
     Layout(false, gfx::Tween::LINEAR);
     UpdateMinimizedHomeBounds();
   }
-  virtual void OnWindowAddedToLayout(aura::Window* child) override {
+  void OnWindowAddedToLayout(aura::Window* child) override {
     if (!home_card_) {
       home_card_ = child;
       Layout(false, gfx::Tween::LINEAR);
     }
   }
-  virtual void OnWillRemoveWindowFromLayout(aura::Window* child) override {
+  void OnWillRemoveWindowFromLayout(aura::Window* child) override {
     if (home_card_ == child)
       home_card_ = NULL;
   }
-  virtual void OnWindowRemovedFromLayout(aura::Window* child) override {
+  void OnWindowRemovedFromLayout(aura::Window* child) override {
   }
-  virtual void OnChildWindowVisibilityChanged(aura::Window* child,
+  void OnChildWindowVisibilityChanged(aura::Window* child,
                                               bool visible) override {
     if (home_card_ == child)
       Layout(false, gfx::Tween::LINEAR);
   }
-  virtual void SetChildBounds(aura::Window* child,
+  void SetChildBounds(aura::Window* child,
                               const gfx::Rect& requested_bounds) override {
     SetChildBoundsDirect(child, requested_bounds);
   }
@@ -154,7 +154,7 @@ class HomeCardView : public views::WidgetDelegateView,
     AddChildView(main_view_);
   }
 
-  virtual ~HomeCardView() { main_view_->RemoveObserver(this); }
+  ~HomeCardView() override { main_view_->RemoveObserver(this); }
 
   void SetStateProgress(HomeCard::State from_state,
                         HomeCard::State to_state,
@@ -185,7 +185,7 @@ class HomeCardView : public views::WidgetDelegateView,
   }
 
   // views::View:
-  virtual void OnGestureEvent(ui::GestureEvent* event) override {
+  void OnGestureEvent(ui::GestureEvent* event) override {
     if (!gesture_manager_ &&
         event->type() == ui::ET_GESTURE_SCROLL_BEGIN) {
       gesture_manager_.reset(new HomeCardGestureManager(
@@ -196,7 +196,7 @@ class HomeCardView : public views::WidgetDelegateView,
     if (gesture_manager_)
       gesture_manager_->ProcessGestureEvent(event);
   }
-  virtual bool OnMousePressed(const ui::MouseEvent& event) override {
+  bool OnMousePressed(const ui::MouseEvent& event) override {
     if (HomeCard::Get()->GetState() == HomeCard::VISIBLE_MINIMIZED &&
         event.IsLeftMouseButton() && event.GetClickCount() == 1) {
       athena::WindowManager::Get()->EnterOverview();
@@ -213,12 +213,12 @@ class HomeCardView : public views::WidgetDelegateView,
   }
 
   // views::WidgetDelegate:
-  virtual views::View* GetContentsView() override {
+  views::View* GetContentsView() override {
     return this;
   }
 
   // AthenaStartPageView::Observer:
-  virtual void OnLayoutStateChanged(float new_state) override {
+  void OnLayoutStateChanged(float new_state) override {
     if (new_state == 1.0f)
       HomeCard::Get()->SetState(HomeCard::VISIBLE_CENTERED);
   }