[Sync] Add location parameter to SyncChange in Sync API.

sync/api/sync_change_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.
 
 #include "sync/api/sync_change.h"
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "sync/protocol/preference_specifics.pb.h"
 #include "sync/protocol/proto_value_conversions.h"
 #include "sync/protocol/sync.pb.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace syncer {
 
 // Ordered list of SyncChange's.
 typedef std::vector<SyncChange> SyncChangeList;
 
 namespace {
 
 typedef testing::Test SyncChangeTest;
 
 TEST_F(SyncChangeTest, LocalDelete) {
   SyncChange::SyncChangeType change_type = SyncChange::ACTION_DELETE;
   std::string tag = "client_tag";
-  SyncChange e(change_type,
+  SyncChange e(FROM_HERE,
+               change_type,
                SyncData::CreateLocalDelete(tag, syncer::PREFERENCES));
   EXPECT_EQ(change_type, e.change_type());
   EXPECT_EQ(tag, e.sync_data().GetTag());
   EXPECT_EQ(syncer::PREFERENCES, e.sync_data().GetDataType());
 }
 
 TEST_F(SyncChangeTest, LocalUpdate) {
   SyncChange::SyncChangeType change_type = SyncChange::ACTION_UPDATE;
   sync_pb::EntitySpecifics specifics;
   sync_pb::PreferenceSpecifics* pref_specifics = specifics.mutable_preference();
   pref_specifics->set_name("test");
   std::string tag = "client_tag";
   std::string title = "client_title";
-  SyncChange e(change_type,
+  SyncChange e(FROM_HERE,
+               change_type,
                SyncData::CreateLocalData(tag, title, specifics));
   EXPECT_EQ(change_type, e.change_type());
   EXPECT_EQ(tag, e.sync_data().GetTag());
   EXPECT_EQ(title, e.sync_data().GetTitle());
   EXPECT_EQ(syncer::PREFERENCES, e.sync_data().GetDataType());
   scoped_ptr<DictionaryValue> ref_spec(EntitySpecificsToValue(specifics));
   scoped_ptr<DictionaryValue> e_spec(EntitySpecificsToValue(
       e.sync_data().GetSpecifics()));
   EXPECT_TRUE(ref_spec->Equals(e_spec.get()));
 }
 
 TEST_F(SyncChangeTest, LocalAdd) {
   SyncChange::SyncChangeType change_type = SyncChange::ACTION_ADD;
   sync_pb::EntitySpecifics specifics;
   sync_pb::PreferenceSpecifics* pref_specifics = specifics.mutable_preference();
   pref_specifics->set_name("test");
   std::string tag = "client_tag";
   std::string title = "client_title";
-  SyncChange e(change_type,
+  SyncChange e(FROM_HERE,
+               change_type,
                SyncData::CreateLocalData(tag, title, specifics));
   EXPECT_EQ(change_type, e.change_type());
   EXPECT_EQ(tag, e.sync_data().GetTag());
   EXPECT_EQ(title, e.sync_data().GetTitle());
   EXPECT_EQ(syncer::PREFERENCES, e.sync_data().GetDataType());
   scoped_ptr<DictionaryValue> ref_spec(EntitySpecificsToValue(specifics));
   scoped_ptr<DictionaryValue> e_spec(EntitySpecificsToValue(
       e.sync_data().GetSpecifics()));
   EXPECT_TRUE(ref_spec->Equals(e_spec.get()));
 }
 
 TEST_F(SyncChangeTest, SyncerChanges) {
   SyncChangeList change_list;
 
   // Create an update.
   sync_pb::EntitySpecifics update_specifics;
   sync_pb::PreferenceSpecifics* pref_specifics =
       update_specifics.mutable_preference();
   pref_specifics->set_name("update");
   change_list.push_back(SyncChange(
+      FROM_HERE,
       SyncChange::ACTION_UPDATE,
       SyncData::CreateRemoteData(1, update_specifics)));
 
   // Create an add.
   sync_pb::EntitySpecifics add_specifics;
   pref_specifics = add_specifics.mutable_preference();
   pref_specifics->set_name("add");
   change_list.push_back(SyncChange(
+      FROM_HERE,
       SyncChange::ACTION_ADD,
       SyncData::CreateRemoteData(2, add_specifics)));
 
   // Create a delete.
   sync_pb::EntitySpecifics delete_specifics;
   pref_specifics = delete_specifics.mutable_preference();
   pref_specifics->set_name("add");
   change_list.push_back(SyncChange(
+      FROM_HERE,
       SyncChange::ACTION_DELETE,
       SyncData::CreateRemoteData(3, delete_specifics)));
 
   ASSERT_EQ(3U, change_list.size());
 
   // Verify update.
   SyncChange e = change_list[0];
   EXPECT_EQ(SyncChange::ACTION_UPDATE, e.change_type());
   EXPECT_EQ(syncer::PREFERENCES, e.sync_data().GetDataType());
   scoped_ptr<DictionaryValue> ref_spec(EntitySpecificsToValue(
@@ skipping 15 matching lines @@
   EXPECT_EQ(SyncChange::ACTION_DELETE, e.change_type());
   EXPECT_EQ(syncer::PREFERENCES, e.sync_data().GetDataType());
   ref_spec.reset(EntitySpecificsToValue(delete_specifics));
   e_spec.reset(EntitySpecificsToValue(e.sync_data().GetSpecifics()));
   EXPECT_TRUE(ref_spec->Equals(e_spec.get()));
 }
 
 }  // namespace
 
 }  // namespace syncer