replace OVERRIDE and FINAL with override and final in net/

net/disk_cache/simple/simple_index_unittest.cc

Index: net/disk_cache/simple/simple_index_unittest.cc
diff --git a/net/disk_cache/simple/simple_index_unittest.cc b/net/disk_cache/simple/simple_index_unittest.cc
index 0afbaa2a058dadea7f5bb8be89e264e93030baef..0bb10d3fe0ffe6c2d608d6d67e9805a01b4dc642 100644
--- a/net/disk_cache/simple/simple_index_unittest.cc
+++ b/net/disk_cache/simple/simple_index_unittest.cc
@@ -60,7 +60,7 @@ class MockSimpleIndexFile : public SimpleIndexFile,
   virtual void LoadIndexEntries(
       base::Time cache_last_modified,
       const base::Closure& callback,
-      SimpleIndexLoadResult* out_load_result) OVERRIDE {
+      SimpleIndexLoadResult* out_load_result) override {
     load_callback_ = callback;
     load_result_ = out_load_result;
     ++load_index_entries_calls_;
@@ -69,7 +69,7 @@ class MockSimpleIndexFile : public SimpleIndexFile,
   virtual void WriteToDisk(const SimpleIndex::EntrySet& entry_set,
                            uint64 cache_size,
                            const base::TimeTicks& start,
-                           bool app_on_background) OVERRIDE {
+                           bool app_on_background) override {
     disk_writes_++;
     disk_write_entry_set_ = entry_set;
   }
@@ -102,7 +102,7 @@ class SimpleIndexTest  : public testing::Test, public SimpleIndexDelegate {
         base::StringPrintf("key%d", static_cast<int>(hash_index)));
   }
 
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     scoped_ptr<MockSimpleIndexFile> index_file(new MockSimpleIndexFile());
     index_file_ = index_file->AsWeakPtr();
     index_.reset(new SimpleIndex(NULL, this, net::DISK_CACHE,
@@ -121,7 +121,7 @@ class SimpleIndexTest  : public testing::Test, public SimpleIndexDelegate {
 
   // From SimpleIndexDelegate:
   virtual void DoomEntries(std::vector<uint64>* entry_hashes,
-                           const net::CompletionCallback& callback) OVERRIDE {
+                           const net::CompletionCallback& callback) override {
     std::for_each(entry_hashes->begin(), entry_hashes->end(),
                   std::bind1st(std::mem_fun(&SimpleIndex::Remove),
                                index_.get()));