bluetooth: Generate random service uuid and generate random fake adapter.

third_party/WebKit/Source/modules/bluetooth/testing/clusterfuzz/parameter_fuzzer.py

 # Copyright 2016 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.
 
 """Module to fuzz parameters of a template."""
 
 import constraints
 from fuzzer_helpers import FillInParameter
 
 
 def FuzzParameters(test_file_data):
     """Fuzzes the data in the string provided.
 
     For now this function only replaces the TRANSFORM_SERVICE_UUID parameter
     with a valid UUID string.
 
     Args:
       test_file_data: String that contains parameters to be replaced.
 
     Returns:
       A string containing the value of test_file_data but with all its
       parameters replaced.
     """
 
     test_file_data = FillInParameter('TRANSFORM_REQUEST_DEVICE_OPTIONS',
                                      constraints.GetRequestDeviceOptions,
                                      test_file_data)
 
+    test_file_data = FillInParameter('TRANSFORM_FAKE_ADAPTER',
+                                     constraints.GetFakeAdapter,
+                                     test_file_data)
+
     return test_file_data