Remember/restore the bookmark manager pane position.

chrome/browser/gtk/bookmark_manager_gtk.h

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.TIT
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_GTK_BOOKMARK_MANAGER_GTK_H_
 #define CHROME_BROWSER_GTK_BOOKMARK_MANAGER_GTK_H_
 
 #include <gtk/gtk.h>
 #include <vector>
 
@@ skipping 261 matching lines @@
                                           gpointer self) {
     return reinterpret_cast<BookmarkManagerGtk*>(self)->
         OnWindowConfigured(window, event);
   }
   gboolean OnWindowConfigured(GtkWidget* window, GdkEventConfigure* event);
 
   GtkWidget* window_;
   GtkWidget* search_entry_;
   Profile* profile_;
   BookmarkModel* model_;
+  GtkWidget* paned_;
   GtkWidget* left_tree_view_;
   GtkWidget* right_tree_view_;
 
   enum {
     RIGHT_PANE_PIXBUF,
     RIGHT_PANE_TITLE,
     RIGHT_PANE_URL,
     RIGHT_PANE_PATH,
     RIGHT_PANE_ID,
     RIGHT_PANE_NUM
@@ skipping 30 matching lines @@
   // This is true while we are propagating a delayed mousedown. It is used to
   // tell the button press handler to ignore the event.
   bool sending_delayed_mousedown_;
 
   // This is used to avoid recursively calling our right click handler. It is
   // only true when a right click is already being handled.
   bool ignore_rightclicks_;
 };
 
 #endif  // CHROME_BROWSER_GTK_BOOKMARK_MANAGER_GTK_H_