Close the password bubble when navigating between tabs.

chrome/browser/ui/passwords/manage_passwords_icon.cc

 // Copyright 2014 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 "chrome/browser/ui/passwords/manage_passwords_icon.h"
 
 #include "chrome/grit/generated_resources.h"
 #include "grit/theme_resources.h"
 
 ManagePasswordsIcon::ManagePasswordsIcon()
     : icon_id_(0),
       tooltip_text_id_(0),
       state_(password_manager::ui::INACTIVE_STATE),
       active_(false) {
 }
 
 ManagePasswordsIcon::~ManagePasswordsIcon() {
 }
 
 void ManagePasswordsIcon::SetActive(bool active) {
   if (active_ == active)
     return;
   active_ = active;
   UpdateIDs();
   UpdateVisibleUI();
 }
 
 void ManagePasswordsIcon::SetState(password_manager::ui::State state) {
-  if (state_ == state)
-    return;
   state_ = state;
   UpdateIDs();
   UpdateVisibleUI();
 }
 
 void ManagePasswordsIcon::UpdateIDs() {
   // If the icon is inactive: clear out its image and tooltip and exit early.
   if (state() == password_manager::ui::INACTIVE_STATE) {
     icon_id_ = 0;
     tooltip_text_id_ = 0;
     return;
   }
 
   // Otherwise, start with the correct values for MANAGE_STATE, and adjust
   // things accordingly if we're either in BLACKLIST_STATE or PENDING_STATE.
   // TODO(dconnelly): Figure out how to share the resources with Android.
 #if !defined(OS_ANDROID)
   icon_id_ = active() ? IDR_SAVE_PASSWORD_ACTIVE : IDR_SAVE_PASSWORD_INACTIVE;
   tooltip_text_id_ = IDS_PASSWORD_MANAGER_TOOLTIP_MANAGE;
   if (state() == password_manager::ui::BLACKLIST_STATE)
     icon_id_ = active() ? IDR_SAVE_PASSWORD_DISABLED_ACTIVE
                         : IDR_SAVE_PASSWORD_DISABLED_INACTIVE;
   else if (password_manager::ui::IsPendingState(state()))
     tooltip_text_id_ = IDS_PASSWORD_MANAGER_TOOLTIP_SAVE;
 #endif
 }