Standardize usage of virtual/override/final in chrome/renderer/

chrome/renderer/autofill/page_click_tracker_browsertest.cc

Index: chrome/renderer/autofill/page_click_tracker_browsertest.cc
diff --git a/chrome/renderer/autofill/page_click_tracker_browsertest.cc b/chrome/renderer/autofill/page_click_tracker_browsertest.cc
index fec5098895a11b28ac6c60b916736738516aaf32..611f1ea06905dd10c965e816a81ace36c67d1272 100644
--- a/chrome/renderer/autofill/page_click_tracker_browsertest.cc
+++ b/chrome/renderer/autofill/page_click_tracker_browsertest.cc
@@ -23,9 +23,8 @@ class TestPageClickListener : public PageClickListener {
       : form_control_element_clicked_called_(false),
         was_focused_(false) {}
 
-  virtual void FormControlElementClicked(
-      const blink::WebFormControlElement& element,
-      bool was_focused) override {
+  void FormControlElementClicked(const blink::WebFormControlElement& element,
+                                 bool was_focused) override {
     form_control_element_clicked_called_ = true;
     form_control_element_clicked_ = element;
     was_focused_ = was_focused;