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

chrome/browser/renderer_host/pepper/pepper_talk_host.h

Index: chrome/browser/renderer_host/pepper/pepper_talk_host.h
diff --git a/chrome/browser/renderer_host/pepper/pepper_talk_host.h b/chrome/browser/renderer_host/pepper/pepper_talk_host.h
index 092872e9056f65eb6bf1afa71368e19eaac2be6e..a61a323f7c4a8f98634fd7f9a9af02ed60c9bd44 100644
--- a/chrome/browser/renderer_host/pepper/pepper_talk_host.h
+++ b/chrome/browser/renderer_host/pepper/pepper_talk_host.h
@@ -33,7 +33,7 @@ class PepperTalkHost : public ppapi::host::ResourceHost {
   // ResourceHost override.
   virtual int32_t OnResourceMessageReceived(
       const IPC::Message& msg,
-      ppapi::host::HostMessageContext* context) OVERRIDE;
+      ppapi::host::HostMessageContext* context) override;
 
   int32_t OnRequestPermission(ppapi::host::HostMessageContext* context,
                               PP_TalkPermission permission);