Remove obsolete bookmarkManagerPrivate.canOpenNewWindows API function

chrome/browser/extensions/api/bookmark_manager_private/bookmark_manager_private_api.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_EXTENSIONS_API_BOOKMARK_MANAGER_PRIVATE_BOOKMARK_MANAGER_PRIVATE_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_BOOKMARK_MANAGER_PRIVATE_BOOKMARK_MANAGER_PRIVATE_API_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 312 matching lines @@
   DECLARE_EXTENSION_FUNCTION("bookmarkManagerPrivate.updateMetaInfo",
                              BOOKMARKMANAGERPRIVATE_UPDATEMETAINFO)
 
  protected:
   ~BookmarkManagerPrivateUpdateMetaInfoFunction() override {}
 
   // ExtensionFunction:
   bool RunOnReady() override;
 };
 
-class BookmarkManagerPrivateCanOpenNewWindowsFunction
-    : public extensions::BookmarksFunction {
- public:
-  DECLARE_EXTENSION_FUNCTION("bookmarkManagerPrivate.canOpenNewWindows",
-                             BOOKMARKMANAGERPRIVATE_CANOPENNEWWINDOWS)
-
- protected:
-  ~BookmarkManagerPrivateCanOpenNewWindowsFunction() override {}
-
-  // ExtensionFunction:
-  bool RunOnReady() override;
-};
-
 class BookmarkManagerPrivateRemoveTreesFunction
     : public extensions::BookmarksFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("bookmarkManagerPrivate.removeTrees",
                              BOOKMARKMANAGERPRIVATE_REMOVETREES)
 
  protected:
   ~BookmarkManagerPrivateRemoveTreesFunction() override {}
 
   // ExtensionFunction:
@@ skipping 48 matching lines @@
  protected:
   ~BookmarkManagerPrivateGetRedoInfoFunction() override {}
 
   // ExtensionFunction:
   bool RunOnReady() override;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_BOOKMARK_MANAGER_PRIVATE_BOOKMARK_MANAGER_PRIVATE_API_H_