replace OVERRIDE and FINAL with override and final in net/

net/http/mock_http_cache.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.
 
 #include "net/http/mock_http_cache.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_errors.h"
@@ skipping 442 matching lines @@
 }
 
 int MockDiskCache::DoomEntriesSince(const base::Time initial_time,
                                     const net::CompletionCallback& callback) {
   return net::ERR_NOT_IMPLEMENTED;
 }
 
 class MockDiskCache::NotImplementedIterator : public Iterator {
  public:
   virtual int OpenNextEntry(disk_cache::Entry** next_entry,
-                            const net::CompletionCallback& callback) OVERRIDE {
+                            const net::CompletionCallback& callback) override {
     return net::ERR_NOT_IMPLEMENTED;
   }
 };
 
 scoped_ptr<disk_cache::Backend::Iterator> MockDiskCache::CreateIterator() {
   return scoped_ptr<Iterator>(new NotImplementedIterator());
 }
 
 void MockDiskCache::GetStats(
     std::vector<std::pair<std::string, std::string> >* stats) {
@@ skipping 156 matching lines @@
 void MockBlockingBackendFactory::FinishCreation() {
   block_ = false;
   if (!callback_.is_null()) {
     if (!fail_)
       backend_->reset(new MockDiskCache());
     net::CompletionCallback cb = callback_;
     callback_.Reset();
     cb.Run(Result());  // This object can be deleted here.
   }
 }