[DevTools] Eliminate frameId and isContentScript from js protocol.

third_party/WebKit/Source/platform/inspector_protocol/generate-inspector-protocol-version

 #!/usr/bin/env python
 # Copyright (c) 2011 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 # 
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 433 matching lines @@
     output_path = arg_options.o
     output_file = open(output_path, "w")
 
     domains = []
     baseline_domains = []
     version = load_domains_and_baselines(arg_values[0], domains, baseline_domains)
     if len(arg_values) > 1:
         load_domains_and_baselines(arg_values[1], domains, baseline_domains)
 
     expected_errors = [
-        "Debugger.globalObjectCleared: event has been removed"
+        "Debugger.globalObjectCleared: event has been removed",
+        "Runtime.executionContextCreated.context parameter->Runtime.ExecutionContextDescription.frameId: required property has been removed"
     ]
 
     errors = compare_schemas(baseline_domains, domains, False)
     unexpected_errors = []
     for i in range(len(errors)):
         if errors[i] not in expected_errors:
             unexpected_errors.append(errors[i])
     if len(unexpected_errors) > 0:
         sys.stderr.write("  Compatibility checks FAILED\n")
         for error in unexpected_errors:
             sys.stderr.write( "    %s\n" % error)
         return 1
 
     if arg_options.show_changes:
         changes = compare_schemas(domains, baseline_domains, True)
         if len(changes) > 0:
             print "  Public changes since %s:" % version
             for change in changes:
                 print "    %s" % change
 
     json.dump({"version": version, "domains": domains}, output_file, indent=4, sort_keys=False, separators=(',', ': '))
     output_file.close()
 
 if __name__ == '__main__':
     sys.exit(main())