Replace OVERRIDE with its C++11 counterparts in src/rlz

rlz/lib/financial_ping.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // Library functions related to the Financial Server ping.
 
 #include "rlz/lib/financial_ping.h"
 
 #include "base/atomicops.h"
 #include "base/basictypes.h"
@@ skipping 182 matching lines @@
   return true;
 }
 
 namespace {
 
 class FinancialPingUrlFetcherDelegate : public net::URLFetcherDelegate {
  public:
   FinancialPingUrlFetcherDelegate(const base::Closure& callback)
       : callback_(callback) {
   }
-  virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
+  virtual void OnURLFetchComplete(const net::URLFetcher* source) override;
 
  private:
   base::Closure callback_;
 };
 
 void FinancialPingUrlFetcherDelegate::OnURLFetchComplete(
     const net::URLFetcher* source) {
   callback_.Run();
 }
 
@@ skipping 190 matching lines @@
 }
 
 bool WasSendFinancialPingInterrupted() {
   return send_financial_ping_interrupted_for_test;
 }
 
 }  // namespace test
 #endif
 
 }  // namespace rlz_lib