Linux/ChromeOS Chromium style checker cleanup, chrome/browser edition.

chrome/browser/geolocation/chrome_geolocation_permission_context_unittest.cc

 // Copyright (c) 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.
 
 #include <set>
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/hash_tables.h"
@@ skipping 34 matching lines @@
 
 // We need to track which infobars were closed.
 class ClosedDelegateTracker : public content::NotificationObserver {
  public:
   ClosedDelegateTracker();
   virtual ~ClosedDelegateTracker();
 
   // content::NotificationObserver:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
   size_t size() const {
     return removed_infobar_delegates_.size();
   }
 
   bool Contains(InfoBarDelegate* delegate) const;
   void Clear();
 
  private:
   FRIEND_TEST_ALL_PREFIXES(GeolocationPermissionContextTests, TabDestroyed);
@@ skipping 634 matching lines @@
   details.entry = web_contents()->GetController().GetLastCommittedEntry();
   EXPECT_FALSE(infobar_0->ShouldExpire(details));
   // Ensure the infobar will expire when we commit the pending navigation.
   details.entry = web_contents()->GetController().GetActiveEntry();
   EXPECT_TRUE(infobar_0->ShouldExpire(details));
 
   // Delete the tab contents.
   DeleteContents();
   delete infobar_0;
 }