Standardize usage of virtual/override/final in components/

components/autofill/content/renderer/test_password_generation_agent.h

Index: components/autofill/content/renderer/test_password_generation_agent.h
diff --git a/components/autofill/content/renderer/test_password_generation_agent.h b/components/autofill/content/renderer/test_password_generation_agent.h
index ffdaefdaffa2035eb2f9247db818c417136a91c0..633acf9453f682254c34989df9ddcba0eba14d28 100644
--- a/components/autofill/content/renderer/test_password_generation_agent.h
+++ b/components/autofill/content/renderer/test_password_generation_agent.h
@@ -16,11 +16,11 @@ namespace autofill {
 class TestPasswordGenerationAgent : public PasswordGenerationAgent {
  public:
   explicit TestPasswordGenerationAgent(content::RenderView* render_view);
-  virtual ~TestPasswordGenerationAgent();
+  ~TestPasswordGenerationAgent() override;
 
   // content::RenderViewObserver implementation:
-  virtual bool OnMessageReceived(const IPC::Message& message) override;
-  virtual bool Send(IPC::Message* message) override;
+  bool OnMessageReceived(const IPC::Message& message) override;
+  bool Send(IPC::Message* message) override;
 
   // Access messages that would have been sent to the browser.
   const std::vector<IPC::Message*>& messages() const { return messages_.get(); }
@@ -30,8 +30,7 @@ class TestPasswordGenerationAgent : public PasswordGenerationAgent {
 
   // PasswordGenreationAgent implementation:
   // Always return true to allow loading of data URLs.
-  virtual bool ShouldAnalyzeDocument(
-      const blink::WebDocument& document) const override;
+  bool ShouldAnalyzeDocument(const blink::WebDocument& document) const override;
 
  private:
   ScopedVector<IPC::Message> messages_;