Standardize usage of virtual/override/final specifiers.

content/browser/geolocation/network_location_provider_unittest.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 "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
@@ skipping 89 matching lines @@
   bool got_data_;
 
   DISALLOW_COPY_AND_ASSIGN(MockWifiDataProvider);
 };
 
 MockWifiDataProvider* MockWifiDataProvider::instance_ = NULL;
 
 // Main test fixture
 class GeolocationNetworkProviderTest : public testing::Test {
  public:
-  virtual void SetUp() {
+  void SetUp() override {
     test_server_url_ = GURL(kTestServerUrl);
     access_token_store_ = new FakeAccessTokenStore;
     wifi_data_provider_ = MockWifiDataProvider::CreateInstance();
   }
 
-  virtual void TearDown() { WifiDataProviderManager::ResetFactoryForTesting(); }
+  void TearDown() override {
+    WifiDataProviderManager::ResetFactoryForTesting();
+  }
 
   LocationProvider* CreateProvider(bool set_permission_granted) {
     LocationProvider* provider = NewNetworkLocationProvider(
         access_token_store_.get(),
         NULL,  // No URLContextGetter needed, as using test urlfecther factory.
         test_server_url_,
         access_token_store_->access_token_set_[test_server_url_]);
     if (set_permission_granted)
       provider->OnPermissionGranted();
     return provider;
@@ skipping 419 matching lines @@
       EXPECT_TRUE(cache.FindPosition(CreateReferenceWifiScanData(1)));
     } else {
       const int evicted = i - kCacheSize;
       EXPECT_FALSE(cache.FindPosition(CreateReferenceWifiScanData(evicted)));
       EXPECT_TRUE(cache.FindPosition(CreateReferenceWifiScanData(evicted + 1)));
     }
   }
 }
 
 }  // namespace content