sync: Remove SyncSourceInfo

sync/engine/commit.cc

 // Copyright 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/engine/commit.h"
 
 #include "base/debug/trace_event.h"
 #include "sync/engine/build_commit_command.h"
 #include "sync/engine/get_commit_ids_command.h"
 #include "sync/engine/process_commit_response_command.h"
@@ skipping 84 matching lines @@
   build_commit_command.Execute(session);
 
   SetSyncingBits(&trans, *commit_set);
   return true;
 }
 
 SyncerError BuildAndPostCommitsImpl(ModelTypeSet requested_types,
                                     Syncer* syncer,
                                     sessions::SyncSession* session,
                                     sessions::OrderedCommitSet* commit_set) {
+  ModelTypeSet commit_request_types;
   while (!syncer->ExitRequested()) {
     sync_pb::ClientToServerMessage commit_message;
     ExtensionsActivityMonitor::Records extensions_activity_buffer;
 
     if (!PrepareCommitMessage(session,
                               requested_types,
                               commit_set,
                               &commit_message,
                               &extensions_activity_buffer)) {
       break;
     }
 
+    commit_request_types.PutAll(commit_set->Types());
+    session->mutable_status_controller()->set_commit_request_types(
+        commit_request_types);
+
     sync_pb::ClientToServerResponse commit_response;
 
     DVLOG(1) << "Sending commit message.";
     TRACE_EVENT_BEGIN0("sync", "PostCommit");
     const SyncerError post_result = SyncerProtoUtil::PostClientToServerMessage(
         &commit_message, &commit_response, session);
     TRACE_EVENT_END0("sync", "PostCommit");
 
     // TODO(rlarocque): Put all the post-commit logic in one place.
     // See crbug.com/196338.
@@ skipping 50 matching lines @@
   sessions::OrderedCommitSet commit_set(session->context()->routing_info());
   SyncerError result =
       BuildAndPostCommitsImpl(requested_types, syncer, session, &commit_set);
   if (result != SYNCER_OK) {
     ClearSyncingBits(session->context()->directory(), commit_set);
   }
   return result;
 }
 
 }  // namespace syncer