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

chrome/browser/ui/website_settings/permission_bubble_manager.cc

 // Copyright 2014 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.
 
 #include "chrome/browser/ui/website_settings/permission_bubble_manager.h"
 
 #include "base/command_line.h"
 #include "base/metrics/user_metrics_action.h"
 #include "chrome/browser/ui/website_settings/permission_bubble_request.h"
 #include "chrome/common/chrome_switches.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/browser/user_metrics.h"
 
 namespace {
 
 class CancelledRequest : public PermissionBubbleRequest {
  public:
   explicit CancelledRequest(PermissionBubbleRequest* cancelled)
       : icon_(cancelled->GetIconID()),
         message_text_(cancelled->GetMessageText()),
         message_fragment_(cancelled->GetMessageTextFragment()),
         user_gesture_(cancelled->HasUserGesture()),
         hostname_(cancelled->GetRequestingHostname()) {}
-  virtual ~CancelledRequest() {}
+  ~CancelledRequest() override {}
 
-  virtual int GetIconID() const override {
-    return icon_;
-  }
-  virtual base::string16 GetMessageText() const override {
-    return message_text_;
-  }
-  virtual base::string16 GetMessageTextFragment() const override {
+  int GetIconID() const override { return icon_; }
+  base::string16 GetMessageText() const override { return message_text_; }
+  base::string16 GetMessageTextFragment() const override {
     return message_fragment_;
   }
-  virtual bool HasUserGesture() const override {
-    return user_gesture_;
-  }
-  virtual GURL GetRequestingHostname() const override {
-    return hostname_;
-  }
+  bool HasUserGesture() const override { return user_gesture_; }
+  GURL GetRequestingHostname() const override { return hostname_; }
 
   // These are all no-ops since the placeholder is non-forwarding.
-  virtual void PermissionGranted() override {}
-  virtual void PermissionDenied() override {}
-  virtual void Cancelled() override {}
+  void PermissionGranted() override {}
+  void PermissionDenied() override {}
+  void Cancelled() override {}
 
-  virtual void RequestFinished() override {
-    delete this;
-  }
+  void RequestFinished() override { delete this; }
 
  private:
   int icon_;
   base::string16 message_text_;
   base::string16 message_fragment_;
   bool user_gesture_;
   GURL hostname_;
 };
 
 }  // namespace
@@ skipping 346 matching lines @@
 bool PermissionBubbleManager::HasUserGestureRequest(
     const std::vector<PermissionBubbleRequest*>& queue) {
   std::vector<PermissionBubbleRequest*>::const_iterator iter;
   for (iter = queue.begin(); iter != queue.end(); iter++) {
     if ((*iter)->HasUserGesture())
       return true;
   }
   return false;
 }