[Mac] Remove bookmark bar NIB

chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.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_COCOA_BOOKMARKS_BOOKMARK_BAR_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_BAR_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 #include <stdint.h>
 
@@ skipping 211 matching lines @@
 
   // A controller for a pop-up bookmark folder window (custom menu).
   // This is not a scoped_nsobject because it owns itself (when its
   // window closes the controller gets autoreleased).
   BookmarkBarFolderController* folderController_;
 
   // The event tap that allows monitoring of all events, to properly close with
   // a click outside the bounds of the window.
   id exitEventTap_;
 
-  IBOutlet BookmarkBarView* buttonView_;  // Contains 'no items' text fields.
-  IBOutlet BookmarkButton* offTheSideButton_;  // aka the chevron.
+  base::scoped_nsobject<BookmarkBarView>
+      buttonView_;  // Contains 'no items' text fields.
+  base::scoped_nsobject<BookmarkButton> offTheSideButton_;  // aka the chevron.
 
   NSRect originalNoItemsRect_;  // Original, pre-resized field rect.
   NSRect originalImportBookmarksRect_;  // Original, pre-resized field rect.
 
   // "Apps" button on the left side.
   base::scoped_nsobject<BookmarkButton> appsPageShortcutButton_;
 
   // "Managed bookmarks" button on the left side, next to the apps button.
   base::scoped_nsobject<BookmarkButton> managedBookmarksButton_;
 
@@ skipping 140 matching lines @@
 - (void)closeFolderAndStopTrackingMenus;
 
 // Checks if operations such as edit or delete are allowed.
 - (BOOL)canEditBookmark:(const bookmarks::BookmarkNode*)node;
 
 // Checks if bookmark editing is enabled at all.
 - (BOOL)canEditBookmarks;
 
 // Actions for manipulating bookmarks.
 // Open a normal bookmark or folder from a button, ...
-- (IBAction)openBookmark:(id)sender;
-- (IBAction)openBookmarkFolderFromButton:(id)sender;
+- (void)openBookmark:(id)sender;
+- (void)openBookmarkFolderFromButton:(id)sender;
 // From the "off the side" button, ...
-- (IBAction)openOffTheSideFolderFromButton:(id)sender;
+- (void)openOffTheSideFolderFromButton:(id)sender;
 // Import bookmarks from another browser.
-- (IBAction)importBookmarks:(id)sender;
+- (void)importBookmarks:(id)sender;
 
 // Returns the app page shortcut button.
 - (NSButton*)appsPageShortcutButton;
 
 // Returns the "off the side" button (aka the chevron button).
 - (NSButton*)offTheSideButton;
 
 // Returns the "off the side" button image.
 - (NSImage*)offTheSideButtonImage:(BOOL)forDarkMode;
 
@@ skipping 46 matching lines @@
 - (int32_t)menuTagFromNodeId:(int64_t)menuid;
 - (void)updateTheme:(const ui::ThemeProvider*)themeProvider;
 - (BookmarkButton*)buttonForDroppingOnAtPoint:(NSPoint)point;
 - (BOOL)isEventAnExitEvent:(NSEvent*)event;
 - (BOOL)shrinkOrHideView:(NSView*)view forMaxX:(CGFloat)maxViewX;
 - (void)unhighlightBookmark:(const bookmarks::BookmarkNode*)node;
 
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_BAR_CONTROLLER_H_