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

chrome/browser/browser_keyevents_browsertest.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 "build/build_config.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/stringprintf.h"
@@ skipping 90 matching lines @@
     if (!finished_) {
       waiting_ = true;
       content::RunMessageLoop();
       waiting_ = false;
     }
     return finished_;
   }
 
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details) {
+                       const content::NotificationDetails& details) OVERRIDE {
     DCHECK(type == content::NOTIFICATION_DOM_OPERATION_RESPONSE);
     content::Details<DomOperationNotificationDetails> dom_op_details(details);
     // We might receive responses for other script execution, but we only
     // care about the test finished message.
     if (dom_op_details->json == "\"FINISHED\"") {
       finished_ = true;
       if (waiting_)
         MessageLoopForUI::current()->Quit();
     }
   }
@@ skipping 764 matching lines @@
   EXPECT_NO_FATAL_FAILURE(TestKeyEvent(tab_index, kTestAltKeySuppress));
   ASSERT_TRUE(IsViewFocused(VIEW_ID_TAB_CONTAINER));
 
   // Ctrl+Alt should have no effect.
   EXPECT_NO_FATAL_FAILURE(TestKeyEvent(tab_index, kTestCtrlAltKey));
   ASSERT_TRUE(IsViewFocused(VIEW_ID_TAB_CONTAINER));
 }
 #endif
 
 }  // namespace