Standardize usage of virtual/override/final specifiers.

gpu/config/gpu_blacklist_unittest.cc

 // Copyright (c) 2013 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/memory/scoped_ptr.h"
 #include "gpu/config/gpu_blacklist.h"
 #include "gpu/config/gpu_control_list_jsons.h"
 #include "gpu/config/gpu_feature_type.h"
 #include "gpu/config/gpu_info.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 const char kOsVersion[] = "10.6.4";
 
 namespace gpu {
 
 class GpuBlacklistTest : public testing::Test {
  public:
   GpuBlacklistTest() { }
 
-  virtual ~GpuBlacklistTest() { }
+  ~GpuBlacklistTest() override {}
 
   const GPUInfo& gpu_info() const {
     return gpu_info_;
   }
 
   void RunFeatureTest(
       const std::string feature_name, GpuFeatureType feature_type) {
     const std::string json =
         "{\n"
         "  \"name\": \"gpu blacklist\",\n"
@@ skipping 17 matching lines @@
 
     scoped_ptr<GpuBlacklist> blacklist(GpuBlacklist::Create());
     EXPECT_TRUE(blacklist->LoadList(json, GpuBlacklist::kAllOs));
     std::set<int> type = blacklist->MakeDecision(
         GpuBlacklist::kOsMacosx, kOsVersion, gpu_info());
     EXPECT_EQ(1u, type.size());
     EXPECT_EQ(1u, type.count(feature_type));
   }
 
  protected:
-  virtual void SetUp() {
+  void SetUp() override {
     gpu_info_.gpu.vendor_id = 0x10de;
     gpu_info_.gpu.device_id = 0x0640;
     gpu_info_.driver_vendor = "NVIDIA";
     gpu_info_.driver_version = "1.6.18";
     gpu_info_.driver_date = "7-14-2009";
     gpu_info_.machine_model_name = "MacBookPro";
     gpu_info_.machine_model_version = "7.1";
     gpu_info_.gl_vendor = "NVIDIA Corporation";
     gpu_info_.gl_renderer = "NVIDIA GeForce GT 120 OpenGL Engine";
     gpu_info_.performance_stats.graphics = 5.0;
     gpu_info_.performance_stats.gaming = 5.0;
     gpu_info_.performance_stats.overall = 5.0;
   }
 
-  virtual void TearDown() {
-  }
+  void TearDown() override {}
 
  private:
   GPUInfo gpu_info_;
 };
 
 TEST_F(GpuBlacklistTest, CurrentBlacklistValidation) {
   scoped_ptr<GpuBlacklist> blacklist(GpuBlacklist::Create());
   EXPECT_TRUE(blacklist->LoadList(
       kSoftwareRenderingListJson, GpuBlacklist::kAllOs));
 }
@@ skipping 37 matching lines @@
 
 GPU_BLACKLIST_FEATURE_TEST(PanelFitting,
                            "panel_fitting",
                            GPU_FEATURE_TYPE_PANEL_FITTING)
 
 GPU_BLACKLIST_FEATURE_TEST(GpuRasterization,
                            "gpu_rasterization",
                            GPU_FEATURE_TYPE_GPU_RASTERIZATION)
 
 }  // namespace gpu