Remove unnecessary DRPConfiguratorTestUtils and add more DRPConfig tests

components/data_reduction_proxy.gypi

 # Copyright 2014 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.
 
 
 {
   'variables' :
   {
      'data_reduction_proxy_core_browser_sources' : [
         # Note: sources list duplicated in GN build.
@@ skipping 205 matching lines @@
         'data_reduction_proxy_core_common',
         'data_reduction_proxy_proto',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
         'data_reduction_proxy/core/browser/data_reduction_proxy_config_test_utils.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_config_test_utils.h',
-        'data_reduction_proxy/core/browser/data_reduction_proxy_configurator_test_utils.cc',
-        'data_reduction_proxy/core/browser/data_reduction_proxy_configurator_test_utils.h',
         'data_reduction_proxy/core/browser/data_reduction_proxy_settings_test_utils.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_settings_test_utils.h',
         'data_reduction_proxy/core/browser/data_reduction_proxy_test_utils.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_test_utils.h',
         'data_reduction_proxy/core/common/data_reduction_proxy_event_storage_delegate_test_utils.cc',
         'data_reduction_proxy/core/common/data_reduction_proxy_event_storage_delegate_test_utils.h',
         'data_reduction_proxy/core/common/data_reduction_proxy_headers_test_utils.cc',
         'data_reduction_proxy/core/common/data_reduction_proxy_headers_test_utils.h',
         'data_reduction_proxy/core/common/data_reduction_proxy_params_test_utils.cc',
         'data_reduction_proxy/core/common/data_reduction_proxy_params_test_utils.h',
@@ skipping 47 matching lines @@
             '<@(_outputs)',
           ],
           'includes': [
             '../build/util/version.gypi',
           ],
         },
       ],
     },
   ],
 }