Give up focus if the focused view becomes unfocusable

chrome/browser/ui/views/location_bar/location_bar_view.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 "chrome/browser/ui/views/location_bar/location_bar_view.h"
 
 #include <algorithm>
 #include <map>
 
 #include "base/command_line.h"
@@ skipping 251 matching lines @@
   ev_bubble_view_ = new EVBubbleView(
       bubble_font_list, GetColor(ToolbarModel::EV_SECURE, SECURITY_TEXT),
       background_color, this);
   ev_bubble_view_->set_drag_controller(this);
   AddChildView(ev_bubble_view_);
 
   // Initialize the Omnibox view.
   omnibox_view_ = new OmniboxViewViews(this, profile_, command_updater(),
                                        is_popup_mode_, this, font_list);
   omnibox_view_->Init();
-  omnibox_view_->set_focusable(true);
+  omnibox_view_->SetFocusable(true);
   AddChildView(omnibox_view_);
 
   // Initialize the inline autocomplete view which is visible only when IME is
   // turned on.  Use the same font with the omnibox and highlighted background.
   ime_inline_autocomplete_view_ = new views::Label(string16(), font_list);
   ime_inline_autocomplete_view_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
   ime_inline_autocomplete_view_->SetAutoColorReadabilityEnabled(false);
   ime_inline_autocomplete_view_->set_background(
       views::Background::CreateSolidBackground(GetNativeTheme()->GetSystemColor(
           ui::NativeTheme::kColorId_TextfieldSelectionBackgroundFocused)));
@@ skipping 17 matching lines @@
   AddChildView(suggested_text_view_);
 
   keyword_hint_view_ = new KeywordHintView(
       profile_, font_list,
       GetColor(ToolbarModel::NONE, LocationBarView::DEEMPHASIZED_TEXT),
       background_color);
   AddChildView(keyword_hint_view_);
 
   mic_search_view_ = new views::ImageButton(this);
   mic_search_view_->set_id(VIEW_ID_MIC_SEARCH_BUTTON);
-  mic_search_view_->set_accessibility_focusable(true);
+  mic_search_view_->SetAccessibilityFocusable(true);
   mic_search_view_->SetTooltipText(
       l10n_util::GetStringUTF16(IDS_TOOLTIP_MIC_SEARCH));
   mic_search_view_->SetImage(
       views::Button::STATE_NORMAL,
       ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
           IDR_OMNIBOX_MIC_SEARCH));
   mic_search_view_->SetImageAlignment(views::ImageButton::ALIGN_CENTER,
                                       views::ImageButton::ALIGN_MIDDLE);
   mic_search_view_->SetVisible(false);
   InitTouchableLocationBarChildView(mic_search_view_);
@@ skipping 1144 matching lines @@
     bounds.Inset(-(horizontal_padding + 1) / 2, 0);
     location_bar_util::PaintExtensionActionBackground(
         *(*page_action_view)->image_view()->page_action(),
         tab_id, canvas, bounds, text_color, background_color);
   }
 }
 
 void LocationBarView::AccessibilitySetValue(const string16& new_value) {
   omnibox_view_->SetUserText(new_value, new_value, true);
 }