Add ClientConfig proto, and JSON generation/parsing.

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.
 
 
 {
   'targets': [
    {
       # GN Version: //components/data_reduction_proxy/content
       'target_name': 'data_reduction_proxy_content',
@@ skipping 65 matching lines @@
           ]
         }],
       ],
       'dependencies': [
         'data_reduction_proxy_version_header',
         '../base/base.gyp:base',
         '../crypto/crypto.gyp:crypto',
         '../net/net.gyp:net',
         '../url/url.gyp:url_lib',
         'data_reduction_proxy_core_common',
+        'data_reduction_proxy_proto',
         'pref_registry',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
         "data_reduction_proxy/core/browser/data_reduction_proxy_debug_ui_service.h",
         'data_reduction_proxy/core/browser/data_reduction_proxy_bypass_protocol.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_bypass_protocol.h',
         'data_reduction_proxy/core/browser/data_reduction_proxy_config.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_config.h',
+        'data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client.cc',
+        'data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client.h',
         'data_reduction_proxy/core/browser/data_reduction_proxy_configurator.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_configurator.h',
         'data_reduction_proxy/core/browser/data_reduction_proxy_delegate.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_delegate.h',
         'data_reduction_proxy/core/browser/data_reduction_proxy_interceptor.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_interceptor.h',
         'data_reduction_proxy/core/browser/data_reduction_proxy_io_data.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_io_data.h',
         'data_reduction_proxy/core/browser/data_reduction_proxy_metrics.cc',
         'data_reduction_proxy/core/browser/data_reduction_proxy_metrics.h',
@@ skipping 15 matching lines @@
         'data_reduction_proxy/core/browser/data_reduction_proxy_usage_stats.h',
       ],
     },
     {
       # GN version: //components/data_reduction_proxy/core/common
       'target_name': 'data_reduction_proxy_core_common',
       'type': 'static_library',
       'dependencies': [
         '../base/base.gyp:base',
         '../url/url.gyp:url_lib',
+        'data_reduction_proxy_proto',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
+        'data_reduction_proxy/core/common/client_config_parser.cc',

[bengr, 2015/03/23 21:59:11]

Why no drp prefix?

+        'data_reduction_proxy/core/common/client_config_parser.h',
         'data_reduction_proxy/core/common/data_reduction_proxy_bypass_type_list.h',
         'data_reduction_proxy/core/common/data_reduction_proxy_config_values.h',
         'data_reduction_proxy/core/common/data_reduction_proxy_event_store.cc',
         'data_reduction_proxy/core/common/data_reduction_proxy_event_store.h',
         'data_reduction_proxy/core/common/data_reduction_proxy_headers.cc',
         'data_reduction_proxy/core/common/data_reduction_proxy_headers.h',
         'data_reduction_proxy/core/common/data_reduction_proxy_params.cc',
         'data_reduction_proxy/core/common/data_reduction_proxy_params.h',
         'data_reduction_proxy/core/common/data_reduction_proxy_pref_names.cc',
         'data_reduction_proxy/core/common/data_reduction_proxy_pref_names.h',
@@ skipping 30 matching lines @@
         'data_reduction_proxy/core/browser/data_reduction_proxy_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',
       ],
       # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
       'msvs_disabled_warnings': [4267, ],
     },
     {
+      # GN version: //components/data_reduction_proxy/proto
+      'target_name': 'data_reduction_proxy_proto',
+      'type': 'static_library',
+      'dependencies': [
+      ],
+      'include_dirs': [
+      ],
+      'sources': [
+        # Note: sources list duplicated in GN build.
+        'data_reduction_proxy/proto/client_config.proto',
+      ],
+      'variables': {
+        'proto_in_dir': 'data_reduction_proxy/proto',
+        'proto_out_dir': 'components/data_reduction_proxy/proto',
+      },
+      'includes': [ '../build/protoc.gypi' ],
+    },
+    {
       'target_name': 'data_reduction_proxy_version_header',
       'type': 'none',
       'direct_dependent_settings': {
         'include_dirs': [
           '<(SHARED_INTERMEDIATE_DIR)',
         ],
       },
       'actions': [
         {
           'action_name': 'version_header',
@@ skipping 13 matching lines @@
             '<@(_outputs)',
           ],
           'includes': [
             '../build/util/version.gypi',
           ],
         },
       ],
     },
   ],
 }