replace OVERRIDE and FINAL with override and final in chromecast/

chromecast/shell/browser/cast_browser_main_parts.h

Index: chromecast/shell/browser/cast_browser_main_parts.h
diff --git a/chromecast/shell/browser/cast_browser_main_parts.h b/chromecast/shell/browser/cast_browser_main_parts.h
index f1d695a0663910e201b7d448b246f7598ca8b37e..b109f1385bca85f50aba3d6d61da65ab1a77cc28 100644
--- a/chromecast/shell/browser/cast_browser_main_parts.h
+++ b/chromecast/shell/browser/cast_browser_main_parts.h
@@ -24,12 +24,12 @@ class CastBrowserMainParts : public content::BrowserMainParts {
   virtual ~CastBrowserMainParts();
 
   // content::BrowserMainParts implementation:
-  virtual void PreMainMessageLoopStart() OVERRIDE;
-  virtual void PostMainMessageLoopStart() OVERRIDE;
-  virtual int PreCreateThreads() OVERRIDE;
-  virtual void PreMainMessageLoopRun() OVERRIDE;
-  virtual bool MainMessageLoopRun(int* result_code) OVERRIDE;
-  virtual void PostMainMessageLoopRun() OVERRIDE;
+  virtual void PreMainMessageLoopStart() override;
+  virtual void PostMainMessageLoopStart() override;
+  virtual int PreCreateThreads() override;
+  virtual void PreMainMessageLoopRun() override;
+  virtual bool MainMessageLoopRun(int* result_code) override;
+  virtual void PostMainMessageLoopRun() override;
 
  private:
   scoped_ptr<CastBrowserProcess> cast_browser_process_;