Mojo: More virtual/override style fixes in mojo/.

mojo/services/public/cpp/view_manager/lib/view_manager_test_suite.h

Index: mojo/services/public/cpp/view_manager/lib/view_manager_test_suite.h
diff --git a/mojo/services/public/cpp/view_manager/lib/view_manager_test_suite.h b/mojo/services/public/cpp/view_manager/lib/view_manager_test_suite.h
index 28d3c2485abc1cc1ba32aeb8f10ceb96af85b1cb..439fa1cb41f48d3ab487e128ca380c841b4c4930 100644
--- a/mojo/services/public/cpp/view_manager/lib/view_manager_test_suite.h
+++ b/mojo/services/public/cpp/view_manager/lib/view_manager_test_suite.h
@@ -12,10 +12,10 @@ namespace mojo {
 class ViewManagerTestSuite : public base::TestSuite {
  public:
   ViewManagerTestSuite(int argc, char** argv);
-  virtual ~ViewManagerTestSuite();
+  ~ViewManagerTestSuite() override;
 
  protected:
-  virtual void Initialize() override;
+  void Initialize() override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ViewManagerTestSuite);