[Sync] Add favicon datatype proto support

sync/protocol/proto_value_conversions_unittest.cc

 // Copyright (c) 2012 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.
 
 // Keep this file in sync with the .proto files in this directory.
 
 #include "sync/protocol/proto_value_conversions.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/string_number_conversions.h"
 #include "base/time.h"
 #include "base/values.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/protocol/app_notification_specifics.pb.h"
 #include "sync/protocol/app_setting_specifics.pb.h"
 #include "sync/protocol/app_specifics.pb.h"
 #include "sync/protocol/autofill_specifics.pb.h"
 #include "sync/protocol/bookmark_specifics.pb.h"
 #include "sync/protocol/device_info_specifics.pb.h"
 #include "sync/protocol/encryption.pb.h"
 #include "sync/protocol/experiments_specifics.pb.h"
 #include "sync/protocol/extension_setting_specifics.pb.h"
 #include "sync/protocol/extension_specifics.pb.h"
+#include "sync/protocol/favicon_specifics.pb.h"
 #include "sync/protocol/nigori_specifics.pb.h"
 #include "sync/protocol/password_specifics.pb.h"
 #include "sync/protocol/preference_specifics.pb.h"
 #include "sync/protocol/priority_preference_specifics.pb.h"
 #include "sync/protocol/search_engine_specifics.pb.h"
 #include "sync/protocol/session_specifics.pb.h"
 #include "sync/protocol/sync.pb.h"
 #include "sync/protocol/theme_specifics.pb.h"
 #include "sync/protocol/typed_url_specifics.pb.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 158 matching lines @@
 }
 
 TEST_F(ProtoValueConversionsTest, TypedUrlSpecificsToValue) {
   TestSpecificsToValue(TypedUrlSpecificsToValue);
 }
 
 TEST_F(ProtoValueConversionsTest, DictionarySpecificsToValue) {
   TestSpecificsToValue(DictionarySpecificsToValue);
 }
 
+TEST_F(ProtoValueConversionsTest, FaviconSpecificsToValue) {
+  TestSpecificsToValue(FaviconSpecificsToValue);
+}
+
 // TODO(akalin): Figure out how to better test EntitySpecificsToValue.
 
 TEST_F(ProtoValueConversionsTest, EntitySpecificsToValue) {
   sync_pb::EntitySpecifics specifics;
   // Touch the extensions to make sure it shows up in the generated
   // value.
 #define SET_FIELD(key) (void)specifics.mutable_##key()
 
   SET_FIELD(app);
   SET_FIELD(app_notification);
   SET_FIELD(app_setting);
   SET_FIELD(autofill);
   SET_FIELD(autofill_profile);
   SET_FIELD(bookmark);
   SET_FIELD(device_info);
   SET_FIELD(dictionary);
   SET_FIELD(experiments);
   SET_FIELD(extension);
   SET_FIELD(extension_setting);
+  SET_FIELD(favicon);
   SET_FIELD(history_delete_directive);
   SET_FIELD(nigori);
   SET_FIELD(password);
   SET_FIELD(preference);
   SET_FIELD(priority_preference);
   SET_FIELD(search_engine);
   SET_FIELD(session);
   SET_FIELD(synced_notification);
   SET_FIELD(theme);
   SET_FIELD(typed_url);
@@ skipping 62 matching lines @@
 
   scoped_ptr<DictionaryValue> value_without_specifics(
       ClientToServerResponseToValue(message, false /* include_specifics */));
   EXPECT_FALSE(value_without_specifics->empty());
   EXPECT_FALSE(ValueHasSpecifics(*(value_without_specifics.get()),
                                  "get_updates.entries"));
 }
 
 }  // namespace
 }  // namespace syncer