Standardize usage of virtual/override/final in chrome/browser/ui/

chrome/browser/ui/app_list/search/webstore/webstore_result.cc

Index: chrome/browser/ui/app_list/search/webstore/webstore_result.cc
diff --git a/chrome/browser/ui/app_list/search/webstore/webstore_result.cc b/chrome/browser/ui/app_list/search/webstore/webstore_result.cc
index 0e6ccedbdf430b318da16f59e86c8c35135d12e2..9ed8bfe76d95597e7d7f4e8cd9f58f02a5c47d71 100644
--- a/chrome/browser/ui/app_list/search/webstore/webstore_result.cc
+++ b/chrome/browser/ui/app_list/search/webstore/webstore_result.cc
@@ -43,7 +43,7 @@ class BadgedIconSource : public gfx::CanvasImageSource {
   BadgedIconSource(const gfx::ImageSkia& icon, const gfx::Size& icon_size)
       : CanvasImageSource(icon_size, false), icon_(icon) {}
 
-  virtual void Draw(gfx::Canvas* canvas) override {
+  void Draw(gfx::Canvas* canvas) override {
     canvas->DrawImageInt(icon_, 0, 0);
     const gfx::ImageSkia& badge = *ui::ResourceBundle::GetSharedInstance().
          GetImageSkiaNamed(IDR_WEBSTORE_ICON_16);