GTK Themes: Theme the popup notification.

chrome/browser/tab_contents/tab_contents_view_gtk.h

 // Copyright (c) 2009 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_TAB_CONTENTS_TAB_CONTENTS_VIEW_GTK_H_
 #define CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_GTK_H_
 
 #include <gtk/gtk.h>
 
 #include <vector>
 
 #include "base/scoped_ptr.h"
 #include "chrome/browser/gtk/focus_store_gtk.h"
 #include "chrome/browser/tab_contents/tab_contents_view.h"
 #include "chrome/common/notification_observer.h"
 #include "chrome/common/notification_registrar.h"
 #include "chrome/common/owned_widget_gtk.h"
 
 class BlockedPopupContainerViewGtk;
 class ConstrainedWindowGtk;
+class GtkThemeProperties;
 class RenderViewContextMenuGtk;
 class SadTabGtk;
 class WebDragDest;
 typedef struct _GtkFloatingContainer GtkFloatingContainer;
 
 class TabContentsViewGtk : public TabContentsView,
                            public NotificationObserver {
  public:
   // The corresponding TabContents is passed in the constructor, and manages our
   // lifetime. This doesn't need to be the case, but is this way currently
@@ skipping 47 matching lines @@
  private:
   // Insert the given widget into the content area. Should only be used for
   // web pages and the like (including interstitials and sad tab). Note that
   // this will be perfectly happy to insert overlapping render views, so care
   // should be taken that the correct one is hidden/shown.
   void InsertIntoContentArea(GtkWidget* widget);
 
   // Tell webkit the drag is over.
   void DragEnded();
 
+  // Called when the theme is changed.
+  void UserChangedTheme(GtkThemeProperties* properties);
+
   // We keep track of the timestamp of the latest mousedown event.
   static gboolean OnMouseDown(GtkWidget* widget,
                               GdkEventButton* event, TabContentsViewGtk* view);
 
   // Used to propagate size changes on |fixed_| to its children.
   static gboolean OnSizeAllocate(GtkWidget* widget,
                                  GtkAllocation* config,
                                  TabContentsViewGtk* view);
 
   static void OnSetFloatingPosition(
@@ skipping 44 matching lines @@
   // The mime type for the file contents of the current drag (if any).
   GdkAtom drag_file_mime_type_;
   // The helper object that handles drag destination related interactions with
   // GTK.
   scoped_ptr<WebDragDest> drag_dest_;
 
   DISALLOW_COPY_AND_ASSIGN(TabContentsViewGtk);
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_GTK_H_