Refactor syncapi.h

chrome/browser/sync/engine/base_transaction.cc

Index: chrome/browser/sync/engine/base_transaction.cc
diff --git a/chrome/browser/sync/engine/base_transaction.cc b/chrome/browser/sync/engine/base_transaction.cc
new file mode 100644
index 0000000000000000000000000000000000000000..02d493c4ea8a66633c9e4e21c0c9ab170c7c926a
--- /dev/null
+++ b/chrome/browser/sync/engine/base_transaction.cc
@@ -0,0 +1,26 @@
+// Copyright (c) 2011 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 "base_transaction.h"
+
+#include "chrome/browser/sync/syncable/directory_manager.h"
+
+namespace sync_api {
+
+//////////////////////////////////////////////////////////////////////////
+// BaseTransaction member definitions
+BaseTransaction::BaseTransaction(UserShare* share)
+    : lookup_(NULL) {
+  DCHECK(share && share->dir_manager.get());
+  lookup_ = new syncable::ScopedDirLookup(share->dir_manager.get(),
+                                          share->name);
+  cryptographer_ = share->dir_manager->GetCryptographer(this);
+  if (!(lookup_->good()))
+    DCHECK(false) << "ScopedDirLookup failed on valid DirManager.";
+}
+BaseTransaction::~BaseTransaction() {
+  delete lookup_;
+}
+
+} // namespace sync_api