Sync the bookmark's icon URL

sync/protocol/proto_value_conversions_unittest.cc

Index: sync/protocol/proto_value_conversions_unittest.cc
diff --git a/sync/protocol/proto_value_conversions_unittest.cc b/sync/protocol/proto_value_conversions_unittest.cc
index e87888c2c34d37ff7905358505a71cac15c9c088..642037c631be7369fbbe2de2c9154daad7447c5e 100644
--- a/sync/protocol/proto_value_conversions_unittest.cc
+++ b/sync/protocol/proto_value_conversions_unittest.cc
@@ -124,13 +124,18 @@ TEST_F(ProtoValueConversionsTest, BookmarkSpecificsToValue) {
 
 TEST_F(ProtoValueConversionsTest, BookmarkSpecificsData) {
   const base::Time creation_time(base::Time::Now());
+  const std::string icon_url = "http://www.google.com/favicon.ico";
   sync_pb::BookmarkSpecifics specifics;
   specifics.set_creation_time_us(creation_time.ToInternalValue());
+  specifics.set_icon_url(icon_url);
   scoped_ptr<DictionaryValue> value(BookmarkSpecificsToValue(specifics));
   EXPECT_FALSE(value->empty());
   std::string encoded_time;
   EXPECT_TRUE(value->GetString("creation_time_us", &encoded_time));
   EXPECT_EQ(base::Int64ToString(creation_time.ToInternalValue()), encoded_time);
+  std::string encoded_icon_url;
+  EXPECT_TRUE(value->GetString("icon_url", &encoded_icon_url));
+  EXPECT_EQ(icon_url, encoded_icon_url);
 }
 
 TEST_F(ProtoValueConversionsTest, DeviceInfoSpecificsToValue) {