@@ -47,6 +47,12 @@ module Selenium
           @bridge.send_command(cmd: cmd, params: params)
         end
 
+        def print_page(**options)
+          options[:page_ranges] &&= Array(options[:page_ranges])
+
+          bridge.print_page(options)
+        end
+
         private
 
         def debugger_address
# frozen_string_literal: true

# Licensed to the Software Freedom Conservancy (SFC) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The SFC licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

module Selenium
  module WebDriver
    module Chrome

      #
      # Driver implementation for Chrome.
      # @api private
      #

      class Driver < WebDriver::Driver
        include DriverExtensions::HasNetworkConditions
        include DriverExtensions::HasWebStorage
        include DriverExtensions::HasLocation
        include DriverExtensions::DownloadsFiles
        include DriverExtensions::HasDevTools
        include DriverExtensions::HasAuthentication
        include DriverExtensions::HasLogEvents

        def browser
          :chrome
        end

        def bridge_class
          Bridge
        end

        def execute_cdp(cmd, **params)
          @bridge.send_command(cmd: cmd, params: params)
        end

        private

        def debugger_address
          capabilities['goog:chromeOptions']['debuggerAddress']
        end
      end # Driver
    end # Chrome
  end # WebDriver
end # Selenium

the bridge here isn't defined as an accessor / reader to try mask it better. So you need to directly call the iVar `@bridge` here.