replace OVERRIDE and FINAL with override and final in chrome/browser/[j-q]*

chrome/browser/prerender/prerender_handle.h

Index: chrome/browser/prerender/prerender_handle.h
diff --git a/chrome/browser/prerender/prerender_handle.h b/chrome/browser/prerender/prerender_handle.h
index 3a7f223dd123aca3d92d3f98b977817f236e5efe..c97dc819f0ceac3fb7d0ccb83b82bec0f4f91242 100644
--- a/chrome/browser/prerender/prerender_handle.h
+++ b/chrome/browser/prerender/prerender_handle.h
@@ -103,14 +103,14 @@ class PrerenderHandle : public base::NonThreadSafe,
   explicit PrerenderHandle(PrerenderManager::PrerenderData* prerender_data);
 
   // From PrerenderContents::Observer:
-  virtual void OnPrerenderStart(PrerenderContents* prerender_contents) OVERRIDE;
+  virtual void OnPrerenderStart(PrerenderContents* prerender_contents) override;
   virtual void OnPrerenderStopLoading(PrerenderContents* prerender_contents)
-      OVERRIDE;
+      override;
   virtual void OnPrerenderDomContentLoaded(
-      PrerenderContents* prerender_contents) OVERRIDE;
-  virtual void OnPrerenderStop(PrerenderContents* prerender_contents) OVERRIDE;
+      PrerenderContents* prerender_contents) override;
+  virtual void OnPrerenderStop(PrerenderContents* prerender_contents) override;
   virtual void OnPrerenderCreatedMatchCompleteReplacement(
-      PrerenderContents* contents, PrerenderContents* replacement) OVERRIDE;
+      PrerenderContents* contents, PrerenderContents* replacement) override;
 
   Observer* observer_;