Give up focus if the focused view becomes unfocusable

chrome/browser/ui/views/passwords/manage_passwords_icon_view.cc

 // 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.
 
 #include "chrome/browser/ui/views/passwords/manage_passwords_icon_view.h"
 
 #include "chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.h"
 #include "chrome/browser/ui/views/passwords/manage_passwords_bubble_view.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "ui/base/accessibility/accessible_view_state.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 
 ManagePasswordsIconView::ManagePasswordsIconView(
     LocationBarView::Delegate* location_bar_delegate)
     : location_bar_delegate_(location_bar_delegate) {
-  set_accessibility_focusable(true);
+  SetAccessibilityFocusable(true);
   Update(NULL);
   LocationBarView::InitTouchableLocationBarChildView(this);
 }
 
 ManagePasswordsIconView::~ManagePasswordsIconView() {}
 
 void ManagePasswordsIconView::Update(
     ManagePasswordsBubbleUIController* manage_passwords_bubble_ui_controller) {
   SetVisible(manage_passwords_bubble_ui_controller &&
       manage_passwords_bubble_ui_controller->
@@ skipping 45 matching lines @@
 bool ManagePasswordsIconView::OnMousePressed(const ui::MouseEvent& event) {
   // Do nothing until the mouse button is released.
   return true;
 }
 
 void ManagePasswordsIconView::OnMouseReleased(const ui::MouseEvent& event) {
   if (event.IsOnlyLeftMouseButton() && HitTestPoint(event.location()))
     ManagePasswordsBubbleView::ShowBubble(
         location_bar_delegate_->GetWebContents(), this);
 }