Standardize usage of virtual/override/final in chrome/browser/ui/

chrome/browser/ui/search/instant_controller.h

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_SEARCH_INSTANT_CONTROLLER_H_
 #define CHROME_BROWSER_UI_SEARCH_INSTANT_CONTROLLER_H_
 
 #include <list>
 #include <string>
 #include <utility>
@@ skipping 26 matching lines @@
 //
 // In extended mode, InstantController maintains and coordinates an InstantTab
 // instance of InstantPage. An InstantTab instance points to the currently
 // active tab, if it supports the Embedded Search API. InstantTab is backed by a
 // WebContents and it does not own that WebContents.
 //
 // InstantController is owned by Browser via BrowserInstantController.
 class InstantController : public InstantPage::Delegate {
  public:
   explicit InstantController(BrowserInstantController* browser);
-  virtual ~InstantController();
+  ~InstantController() override;
 
   // Called if the browser is navigating to a search URL for |search_terms| with
   // search-term-replacement enabled. If |instant_tab_| can be used to process
   // the search, this does so and returns true. Else, returns false.
   bool SubmitQuery(const base::string16& search_terms);
 
   // The search mode in the active tab has changed. Bind |instant_tab_| if the
   // |new_mode| reflects an Instant search results page.
   void SearchModeChanged(const SearchMode& old_mode,
                          const SearchMode& new_mode);
@@ skipping 49 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(InstantExtendedTest,
                            SearchDoesntReuseInstantTabWithoutSupport);
   FRIEND_TEST_ALL_PREFIXES(InstantExtendedTest,
                            TypedSearchURLDoesntReuseInstantTab);
   FRIEND_TEST_ALL_PREFIXES(InstantExtendedTest,
                            DispatchMVChangeEventWhileNavigatingBackToNTP);
 
   // Overridden from InstantPage::Delegate:
   // TODO(shishir): We assume that the WebContent's current RenderViewHost is
   // the RenderViewHost being created which is not always true. Fix this.
-  virtual void InstantSupportDetermined(
-      const content::WebContents* contents,
-      bool supports_instant) override;
-  virtual void InstantPageAboutToNavigateMainFrame(
-      const content::WebContents* contents,
-      const GURL& url) override;
+  void InstantSupportDetermined(const content::WebContents* contents,
+                                bool supports_instant) override;
+  void InstantPageAboutToNavigateMainFrame(const content::WebContents* contents,
+                                           const GURL& url) override;
 
   // Helper function to navigate the given contents to the local fallback
   // Instant URL and trim the history correctly.
   void RedirectToLocalNTP(content::WebContents* contents);
 
   // Helper for OmniboxFocusChanged. Commit or discard the overlay.
   void OmniboxLostFocus(gfx::NativeView view_gaining_focus);
 
   // If the active tab is an Instant search results page, sets |instant_tab_| to
   // point to it. Else, deletes any existing |instant_tab_|.
@@ skipping 13 matching lines @@
   // The search model mode for the active tab.
   SearchMode search_mode_;
 
   // List of events and their timestamps, useful in debugging Instant behaviour.
   mutable std::list<std::pair<int64, std::string> > debug_events_;
 
   DISALLOW_COPY_AND_ASSIGN(InstantController);
 };
 
 #endif  // CHROME_BROWSER_UI_SEARCH_INSTANT_CONTROLLER_H_