Add log extension commands coming in chromedriver 76/77 to Chrome bri…

…dge (#7276)

rb/lib/selenium/webdriver/chrome/bridge.rb

@@ -25,7 +25,9 @@ module Bridge
         COMMANDS = {
           get_network_conditions: [:get, 'session/:session_id/chromium/network_conditions'],
           set_network_conditions: [:post, 'session/:session_id/chromium/network_conditions'],
-          send_command: [:post, 'session/:session_id/goog/cdp/execute']
+          send_command: [:post, 'session/:session_id/goog/cdp/execute'],
+          get_available_log_types: [:get, 'session/:session_id/se/log/types'],
+          get_log: [:post, 'session/:session_id/se/log']
         }.freeze
 
         def commands(command)
@@ -44,6 +46,22 @@ def network_conditions=(conditions)
           execute :set_network_conditions, {}, {network_conditions: conditions}
         end
 
+        def available_log_types
+          types = execute :get_available_log_types
+          Array(types).map(&:to_sym)
+        end
+
+        def log(type)
+          data = execute :get_log, {}, {type: type.to_s}
+
+          Array(data).map do |l|
+            begin
+              LogEntry.new l.fetch('level', 'UNKNOWN'), l.fetch('timestamp'), l.fetch('message')
+            rescue KeyError
+              next
+            end
+          end
+        end
       end # Bridge
     end # Chrome
   end # WebDriver