Close bubbles not on UpdateToolbar but when the activated tab is changed

chrome/test/base/test_browser_window.h

 // 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.
 
 #ifndef CHROME_TEST_BASE_TEST_BROWSER_WINDOW_H_
 #define CHROME_TEST_BASE_TEST_BROWSER_WINDOW_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "build/build_config.h"
@@ skipping 88 matching lines @@
   void ConfirmAddSearchProvider(TemplateURL* template_url,
                                 Profile* profile) override {}
   void ShowUpdateChromeDialog() override {}
   void ShowBookmarkBubble(const GURL& url, bool already_bookmarked) override {}
   void ShowBookmarkAppBubble(const WebApplicationInfo& web_app_info,
                              const std::string& extension_id) override {}
   void ShowTranslateBubble(content::WebContents* contents,
                            translate::TranslateStep step,
                            translate::TranslateErrors::Type error_type,
                            bool is_user_gesture) override {}
+  void CloseTranslateBubble() override {}
 #if defined(ENABLE_ONE_CLICK_SIGNIN)
   void ShowOneClickSigninBubble(
       OneClickSigninBubbleType type,
       const base::string16& email,
       const base::string16& error_message,
       const StartSyncCallback& start_sync_callback) override {}
 #endif
   bool IsDownloadShelfVisible() const override;
   DownloadShelf* GetDownloadShelf() override;
   void ConfirmBrowserCloseWithPendingDownloads(
@@ skipping 75 matching lines @@
 };
 
 namespace chrome {
 
 // Helper that handle the lifetime of TestBrowserWindow instances.
 Browser* CreateBrowserWithTestWindowForParams(Browser::CreateParams* params);
 
 }  // namespace chrome
 
 #endif  // CHROME_TEST_BASE_TEST_BROWSER_WINDOW_H_