[USS] Show USS counters in Types tab

components/sync/engine_impl/worker_entity_tracker.cc

Index: components/sync/engine_impl/worker_entity_tracker.cc
diff --git a/components/sync/engine_impl/worker_entity_tracker.cc b/components/sync/engine_impl/worker_entity_tracker.cc
index 2e0ca7bfb65e0c6e293915302b4d1becbc147779..1ad0285125db90686cd7c11b4b75d313272bcc24 100644
--- a/components/sync/engine_impl/worker_entity_tracker.cc
+++ b/components/sync/engine_impl/worker_entity_tracker.cc
@@ -127,7 +127,7 @@ void WorkerEntityTracker::ReceiveCommitResponse(CommitResponseData* ack) {
 }
 
 void WorkerEntityTracker::ReceiveUpdate(const UpdateResponseData& update) {
-  if (update.response_version <= highest_gu_response_version_)
+  if (!UpdateContainsNewVersion(update))
     return;
 
   highest_gu_response_version_ = update.response_version;
@@ -144,6 +144,13 @@ void WorkerEntityTracker::ReceiveUpdate(const UpdateResponseData& update) {
   }
 }
 
+bool WorkerEntityTracker::UpdateContainsNewVersion(
+    const UpdateResponseData& update) {
+  if (update.response_version <= highest_gu_response_version_)

[pavely, 2016/10/19 18:18:59]

It is easier to read if condition follows name/semantic of function:
if (response_version > hughest_gu_response_version)
  return true;

Or even:
return (response_version > hughest_gu_response_version);

[Gang Wu, 2016/10/20 21:35:36]

Done.

+    return false;
+  return true;
+}
+
 bool WorkerEntityTracker::ReceiveEncryptedUpdate(
     const UpdateResponseData& data) {
   if (data.response_version < highest_gu_response_version_)