sync: Remove ModelNeutralExecuteImpl()

chrome/browser/sync/engine/process_commit_response_command.h

Index: chrome/browser/sync/engine/process_commit_response_command.h
diff --git a/chrome/browser/sync/engine/process_commit_response_command.h b/chrome/browser/sync/engine/process_commit_response_command.h
index dbba580d58928e3a15f1361edced1a8016a83c61..a2f4430e9ec55314233479f3d5125501d75123ca 100644
--- a/chrome/browser/sync/engine/process_commit_response_command.h
+++ b/chrome/browser/sync/engine/process_commit_response_command.h
@@ -27,11 +27,16 @@ class ProcessCommitResponseCommand : public ModelChangingSyncerCommand {
   ProcessCommitResponseCommand();
   virtual ~ProcessCommitResponseCommand();
 
+  // Override part of ModelChangingSyncerCommand's SyncerCommand implementation
+  virtual void ExecuteImpl(sessions::SyncSession*);
+
   // ModelChangingSyncerCommand implementation.
-  virtual bool ModelNeutralExecuteImpl(sessions::SyncSession* session);
   virtual void ModelChangingExecuteImpl(sessions::SyncSession* session);
 
  private:
+  // Returns true if these updates should not be processed.
+  bool ModelNeutralShouldExitEarly(sessions::SyncSession* session);
+
   CommitResponse::ResponseType ProcessSingleCommitResponse(
       syncable::WriteTransaction* trans,
       const sync_pb::CommitResponse_EntryResponse& pb_commit_response,