Close the password bubble when navigating between tabs.

chrome/browser/ui/views/passwords/manage_passwords_bubble_view.h

 // Copyright 2013 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_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_VIEW_H_
 
 #include "chrome/browser/ui/passwords/manage_passwords_bubble.h"
 #include "ui/views/bubble/bubble_delegate.h"
 
@@ skipping 14 matching lines @@
 class ManagePasswordsBubbleView : public ManagePasswordsBubble,
                                   public views::BubbleDelegateView {
  public:
   // Shows the bubble.
   static void ShowBubble(content::WebContents* web_contents,
                          DisplayReason reason);
 
   // Closes the existing bubble.
   static void CloseBubble();
 
+  // Closes the bubble if it's current tab isn't active.
+  static void CloseBubbleForInactiveTab();

[Mike West, 2014/09/12 11:03:50]

Nit: How about 'CloseBubbleIfTabIsInactive()'.

[vasilii, 2014/09/12 12:29:58]

Done.

+
   // Makes the bubble the foreground window.
   static void ActivateBubble();
 
   // Whether the bubble is currently showing.
   static bool IsShowing();
 
   // Returns a pointer to the bubble.
   static const ManagePasswordsBubbleView* manage_password_bubble() {
     return manage_passwords_bubble_;
   }
@@ skipping 88 matching lines @@
   scoped_ptr<WebContentMouseHandler> mouse_handler_;
 
   // A helper to get a notification when the bubble fades out completely.
   class FadeOutObserver;
   scoped_ptr<FadeOutObserver> fadeout_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(ManagePasswordsBubbleView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_VIEW_H_