Fix virtual/override/final usage in Source/bindings/.

Source/bindings/core/v8/V8ScriptRunnerTest.cpp

Index: Source/bindings/core/v8/V8ScriptRunnerTest.cpp
diff --git a/Source/bindings/core/v8/V8ScriptRunnerTest.cpp b/Source/bindings/core/v8/V8ScriptRunnerTest.cpp
index 9d72cc2ff119228d3ed83a1e238b9bd8193ba716..848071134e99f5cf1e15e6aae0102359d54d323d 100644
--- a/Source/bindings/core/v8/V8ScriptRunnerTest.cpp
+++ b/Source/bindings/core/v8/V8ScriptRunnerTest.cpp
@@ -20,16 +20,16 @@ namespace {
 class V8ScriptRunnerTest : public ::testing::Test {
 public:
     V8ScriptRunnerTest() : m_scope(v8::Isolate::GetCurrent()) { }
-    virtual ~V8ScriptRunnerTest() { }
+    ~V8ScriptRunnerTest() override { }
 
-    virtual void SetUp() override
+    void SetUp() override
     {
         // To trick various layers of caching, increment a counter for each
         // test and use it in code(), fielname() and url().
         counter++;
     }
 
-    virtual void TearDown() override
+    void TearDown() override
     {
         m_resourceRequest.clear();
         m_resource.clear();