Fixed behavior of the bookmark bar visibility.

chrome/browser/bookmarks/bookmark_context_menu_controller.h

Index: chrome/browser/bookmarks/bookmark_context_menu_controller.h
diff --git a/chrome/browser/bookmarks/bookmark_context_menu_controller.h b/chrome/browser/bookmarks/bookmark_context_menu_controller.h
index 5686c0d7cfab9dfe6c079f55756fab62045db07b..3b960d26443d640dc46e5c728bb564ce78776b0b 100644
--- a/chrome/browser/bookmarks/bookmark_context_menu_controller.h
+++ b/chrome/browser/bookmarks/bookmark_context_menu_controller.h
@@ -57,11 +57,12 @@ class BookmarkContextMenuController : public BaseBookmarkModelObserver,
   ui::SimpleMenuModel* menu_model() const { return menu_model_.get(); }
 
   // ui::SimpleMenuModel::Delegate implementation:
-  virtual bool IsCommandIdChecked(int command_id) const;
-  virtual bool IsCommandIdEnabled(int command_id) const;
-  virtual bool GetAcceleratorForCommandId(int command_id,
-                                          ui::Accelerator* accelerator);
-  virtual void ExecuteCommand(int command_id);
+  virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
+  virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
+  virtual bool GetAcceleratorForCommandId(
+      int command_id,
+      ui::Accelerator* accelerator) OVERRIDE;
+  virtual void ExecuteCommand(int command_id) OVERRIDE;
 
   // Accessors:
   Profile* profile() const { return profile_; }
@@ -77,7 +78,7 @@ class BookmarkContextMenuController : public BaseBookmarkModelObserver,
 
   // Overridden from BaseBookmarkModelObserver:
   // Any change to the model results in closing the menu.
-  virtual void BookmarkModelChanged();
+  virtual void BookmarkModelChanged() OVERRIDE;
 
   // Returns true if selection_ has at least one bookmark of type url.
   bool HasURLs() const;