replace OVERRIDE and FINAL with override and final in extensions/

extensions/shell/browser/shell_app_delegate.h

Index: extensions/shell/browser/shell_app_delegate.h
diff --git a/extensions/shell/browser/shell_app_delegate.h b/extensions/shell/browser/shell_app_delegate.h
index 48d9e1e03d01e8b291483ce0827cd6aa43e1c3fa..7aba6c96a8a8220721d42a305e10d7544cf435ba 100644
--- a/extensions/shell/browser/shell_app_delegate.h
+++ b/extensions/shell/browser/shell_app_delegate.h
@@ -16,40 +16,40 @@ class ShellAppDelegate : public AppDelegate {
   virtual ~ShellAppDelegate();
 
   // AppDelegate overrides:
-  virtual void InitWebContents(content::WebContents* web_contents) OVERRIDE;
+  virtual void InitWebContents(content::WebContents* web_contents) override;
   virtual void ResizeWebContents(content::WebContents* web_contents,
-                                 const gfx::Size& size) OVERRIDE;
+                                 const gfx::Size& size) override;
   virtual content::WebContents* OpenURLFromTab(
       content::BrowserContext* context,
       content::WebContents* source,
-      const content::OpenURLParams& params) OVERRIDE;
+      const content::OpenURLParams& params) override;
   virtual void AddNewContents(content::BrowserContext* context,
                               content::WebContents* new_contents,
                               WindowOpenDisposition disposition,
                               const gfx::Rect& initial_pos,
                               bool user_gesture,
-                              bool* was_blocked) OVERRIDE;
+                              bool* was_blocked) override;
   virtual content::ColorChooser* ShowColorChooser(
       content::WebContents* web_contents,
-      SkColor initial_color) OVERRIDE;
+      SkColor initial_color) override;
   virtual void RunFileChooser(
       content::WebContents* tab,
-      const content::FileChooserParams& params) OVERRIDE;
+      const content::FileChooserParams& params) override;
   virtual void RequestMediaAccessPermission(
       content::WebContents* web_contents,
       const content::MediaStreamRequest& request,
       const content::MediaResponseCallback& callback,
-      const Extension* extension) OVERRIDE;
+      const Extension* extension) override;
   virtual bool CheckMediaAccessPermission(content::WebContents* web_contents,
                                           const GURL& security_origin,
                                           content::MediaStreamType type,
-                                          const Extension* extension) OVERRIDE;
-  virtual int PreferredIconSize() OVERRIDE;
+                                          const Extension* extension) override;
+  virtual int PreferredIconSize() override;
   virtual void SetWebContentsBlocked(content::WebContents* web_contents,
-                                     bool blocked) OVERRIDE;
+                                     bool blocked) override;
   virtual bool IsWebContentsVisible(
-      content::WebContents* web_contents) OVERRIDE;
-  virtual void SetTerminatingCallback(const base::Closure& callback) OVERRIDE;
+      content::WebContents* web_contents) override;
+  virtual void SetTerminatingCallback(const base::Closure& callback) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ShellAppDelegate);