Move the hiding of Views location bar bubbles into LocationBarView.

chrome/browser/ui/views/location_bar/location_bar_view.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_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_
 
 #include <stddef.h>
 
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "chrome/browser/extensions/extension_context_menu_model.h"
 #include "chrome/browser/ui/location_bar/location_bar.h"
 #include "chrome/browser/ui/omnibox/chrome_omnibox_edit_controller.h"
+#include "chrome/browser/ui/tabs/tab_strip_model_observer.h"
 #include "chrome/browser/ui/views/dropdown_bar_host.h"
 #include "chrome/browser/ui/views/dropdown_bar_host_delegate.h"
 #include "chrome/browser/ui/views/extensions/extension_popup.h"
 #include "chrome/browser/ui/views/omnibox/omnibox_view_views.h"
 #include "components/prefs/pref_member.h"
 #include "components/search_engines/template_url_service_observer.h"
 #include "components/security_state/security_state_model.h"
 #include "components/ui/zoom/zoom_event_manager_observer.h"
 #include "ui/gfx/animation/animation_delegate.h"
 #include "ui/gfx/animation/slide_animation.h"
@@ skipping 39 matching lines @@
 //   of the URL bar strip and contains its content.
 //
 /////////////////////////////////////////////////////////////////////////////
 class LocationBarView : public LocationBar,
                         public LocationBarTesting,
                         public views::View,
                         public views::DragController,
                         public gfx::AnimationDelegate,
                         public ChromeOmniboxEditController,
                         public DropdownBarHostDelegate,
+                        public TabStripModelObserver,
                         public TemplateURLServiceObserver,
                         public ui_zoom::ZoomEventManagerObserver {
  public:
   class Delegate {
    public:
     // Should return the current web contents.
     virtual content::WebContents* GetWebContents() = 0;
 
     virtual ToolbarModel* GetToolbarModel() = 0;
     virtual const ToolbarModel* GetToolbarModel() const = 0;
@@ skipping 162 matching lines @@
   gfx::Size GetPreferredSize() const override;
   void Layout() override;
   void OnNativeThemeChanged(const ui::NativeTheme* theme) override;
 
   // ChromeOmniboxEditController:
   void UpdateWithoutTabRestore() override;
   void ShowURL() override;
   ToolbarModel* GetToolbarModel() override;
   content::WebContents* GetWebContents() override;
 
+  // TabStripModelObserver:
+  void TabDetachedAt(content::WebContents* contents, int index) override;
+  void TabDeactivated(content::WebContents* contents) override;
+  void ActiveTabChanged(content::WebContents* old_contents,
+                        content::WebContents* new_contents,
+                        int index,
+                        int reason) override;
+
   // ZoomEventManagerObserver:
   // Updates the view for the zoom icon when default zoom levels change.
   void OnDefaultZoomLevelChanged() override;
 
  private:
   typedef std::vector<ContentSettingImageView*> ContentSettingViews;
 
   friend class PageActionImageView;
   friend class PageActionWithBadgeView;
   typedef std::vector<ExtensionAction*> PageActions;
@@ skipping 205 matching lines @@
   BooleanPrefMember edit_bookmarks_enabled_;
 
   // This is a debug state variable that stores if the WebContents was null
   // during the last RefreshPageAction.
   bool web_contents_null_at_last_refresh_;
 
   DISALLOW_COPY_AND_ASSIGN(LocationBarView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_