replace OVERRIDE and FINAL with override and final in chrome/browser/ui/[w-z]*

chrome/browser/ui/webui/app_list/start_page_handler.h

Index: chrome/browser/ui/webui/app_list/start_page_handler.h
diff --git a/chrome/browser/ui/webui/app_list/start_page_handler.h b/chrome/browser/ui/webui/app_list/start_page_handler.h
index b6cdf3a4756c0b7ec571524cccdf93d4f04f7cd2..4566ed4f5d70f6b401309c39a18a3be7894f442d 100644
--- a/chrome/browser/ui/webui/app_list/start_page_handler.h
+++ b/chrome/browser/ui/webui/app_list/start_page_handler.h
@@ -35,19 +35,19 @@ class StartPageHandler : public content::WebUIMessageHandler,
 
  private:
   // content::WebUIMessageHandler overrides:
-  virtual void RegisterMessages() OVERRIDE;
+  virtual void RegisterMessages() override;
 
   // extensions::ExtensionRegistryObserver implementation.
   virtual void OnExtensionLoaded(
       content::BrowserContext* browser_context,
-      const extensions::Extension* extension) OVERRIDE;
+      const extensions::Extension* extension) override;
   virtual void OnExtensionUnloaded(
       content::BrowserContext* browser_context,
       const extensions::Extension* extension,
-      extensions::UnloadedExtensionInfo::Reason reason) OVERRIDE;
+      extensions::UnloadedExtensionInfo::Reason reason) override;
 
   // RecommendedAppsObserver overrdies:
-  virtual void OnRecommendedAppsChanged() OVERRIDE;
+  virtual void OnRecommendedAppsChanged() override;
 
   // Creates a ListValue for the recommended apps and sends it to js side.
   void SendRecommendedApps();