Replace FINAL and OVERRIDE with their C++11 counterparts in chrome/test

chrome/test/base/chrome_unit_test_suite.cc

Index: chrome/test/base/chrome_unit_test_suite.cc
diff --git a/chrome/test/base/chrome_unit_test_suite.cc b/chrome/test/base/chrome_unit_test_suite.cc
index 22f518893b4fd23daf2a5f6adcbbc9bb974e5374..2ea8d389d64562c5c66de360af24bdfb428fbd2f 100644
--- a/chrome/test/base/chrome_unit_test_suite.cc
+++ b/chrome/test/base/chrome_unit_test_suite.cc
@@ -44,7 +44,7 @@ class ChromeUnitTestSuiteInitializer : public testing::EmptyTestEventListener {
   ChromeUnitTestSuiteInitializer() {}
   virtual ~ChromeUnitTestSuiteInitializer() {}
 
-  virtual void OnTestStart(const testing::TestInfo& test_info) OVERRIDE {
+  virtual void OnTestStart(const testing::TestInfo& test_info) override {
     content_client_.reset(new ChromeContentClient);
     content::SetContentClient(content_client_.get());
     // TODO(ios): Bring this back once ChromeContentBrowserClient is building.
@@ -58,7 +58,7 @@ class ChromeUnitTestSuiteInitializer : public testing::EmptyTestEventListener {
     TestingBrowserProcess::CreateInstance();
   }
 
-  virtual void OnTestEnd(const testing::TestInfo& test_info) OVERRIDE {
+  virtual void OnTestEnd(const testing::TestInfo& test_info) override {
     // TODO(ios): Bring this back once ChromeContentBrowserClient is building.
 #if !defined(OS_IOS)
     browser_content_client_.reset();