replace OVERRIDE and FINAL with override and final in ppapi/

ppapi/proxy/resource_message_test_sink.h

Index: ppapi/proxy/resource_message_test_sink.h
diff --git a/ppapi/proxy/resource_message_test_sink.h b/ppapi/proxy/resource_message_test_sink.h
index 2593aaae22165da6bf7b06a1520174fde9aaf453..9c7513fbbac5c603da3287a80388d68b38482d4b 100644
--- a/ppapi/proxy/resource_message_test_sink.h
+++ b/ppapi/proxy/resource_message_test_sink.h
@@ -25,7 +25,7 @@ class ResourceMessageTestSink : public IPC::TestSink {
 
   // IPC::TestSink.
   // Overridden to handle sync messages.
-  virtual bool Send(IPC::Message* msg) OVERRIDE;
+  virtual bool Send(IPC::Message* msg) override;
 
   // Sets the reply message that will be returned to the next sync message sent.
   // This test sink owns any reply messages passed into this method.
@@ -85,7 +85,7 @@ class ResourceSyncCallHandler : public IPC::Listener {
   virtual ~ResourceSyncCallHandler();
 
   // IPC::Listener.
-  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+  virtual bool OnMessageReceived(const IPC::Message& message) override;
 
   IPC::Message last_handled_msg() { return last_handled_msg_; }