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

chrome/browser/extensions/api/app_window/app_window_apitest.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 "base/run_loop.h"
 #include "base/string_number_conversions.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/extensions/platform_app_browsertest_util.h"
 #include "chrome/browser/extensions/shell_window_registry.h"
 #include "chrome/browser/ui/base_window.h"
@@ skipping 15 matching lines @@
   explicit TestShellWindowRegistryObserver(Profile* profile)
       : profile_(profile),
         icon_updates_(0) {
     extensions::ShellWindowRegistry::Get(profile_)->AddObserver(this);
   }
   virtual ~TestShellWindowRegistryObserver() {
     extensions::ShellWindowRegistry::Get(profile_)->RemoveObserver(this);
   }
 
   // Overridden from ShellWindowRegistry::Observer:
-  virtual void OnShellWindowAdded(ShellWindow* shell_window) {}
-  virtual void OnShellWindowIconChanged(ShellWindow* shell_window) {
+  virtual void OnShellWindowAdded(ShellWindow* shell_window) OVERRIDE {}
+  virtual void OnShellWindowIconChanged(ShellWindow* shell_window) OVERRIDE {
     ++icon_updates_;
   }
-  virtual void OnShellWindowRemoved(ShellWindow* shell_window) {
+  virtual void OnShellWindowRemoved(ShellWindow* shell_window) OVERRIDE {
   }
 
   int icon_updates() { return icon_updates_; }
 
  private:
   Profile* profile_;
   int icon_updates_;
 
   DISALLOW_COPY_AND_ASSIGN(TestShellWindowRegistryObserver);
 };
@@ skipping 76 matching lines @@
 #if defined(TOOLKIT_VIEWS) || defined(OS_MACOSX)
 
 IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, WindowsApiProperties) {
   EXPECT_TRUE(
       RunExtensionTest("platform_apps/windows_api_properties")) << message_;
 }
 
 #endif  // defined(TOOLKIT_VIEWS)
 
 }  // namespace extensions