[Sync] Move //sync to //components/sync.

sync/internal_api/public/base_transaction.h

Index: sync/internal_api/public/base_transaction.h
diff --git a/sync/internal_api/public/base_transaction.h b/sync/internal_api/public/base_transaction.h
deleted file mode 100644
index 5002c727d9d9028a0c40f8f9088ba374e82ab914..0000000000000000000000000000000000000000
--- a/sync/internal_api/public/base_transaction.h
+++ /dev/null
@@ -1,64 +0,0 @@
-// 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.
-
-#ifndef SYNC_INTERNAL_API_PUBLIC_BASE_TRANSACTION_H_
-#define SYNC_INTERNAL_API_PUBLIC_BASE_TRANSACTION_H_
-
-#include "base/macros.h"
-#include "sync/base/sync_export.h"
-#include "sync/internal_api/public/base/model_type.h"
-#include "sync/internal_api/public/user_share.h"
-#include "sync/util/cryptographer.h"
-
-namespace syncer {
-
-namespace syncable {
-class BaseTransaction;
-class Directory;
-}
-
-// Sync API's BaseTransaction, ReadTransaction, and WriteTransaction allow for
-// batching of several read and/or write operations.  The read and write
-// operations are performed by creating ReadNode and WriteNode instances using
-// the transaction. These transaction classes wrap identically named classes in
-// syncable, and are used in a similar way. Unlike syncable::BaseTransaction,
-// whose construction requires an explicit syncable::Directory, a sync
-// API BaseTransaction is created from a UserShare object.
-//
-// Note, these transactions are not atomic. Individual operations can
-// fail. There is no built-in rollback or undo mechanism.
-class SYNC_EXPORT BaseTransaction {
- public:
-  // Provide access to the underlying syncable objects from BaseNode.
-  virtual syncable::BaseTransaction* GetWrappedTrans() const = 0;
-  Cryptographer* GetCryptographer() const;
-  ModelTypeSet GetEncryptedTypes() const;
-
-  syncable::Directory* GetDirectory() const {
-    if (!user_share_) {
-      return NULL;
-    } else {
-      return user_share_->directory.get();
-    }
-  }
-
-  UserShare* GetUserShare() const {
-    return user_share_;
-  }
-
- protected:
-  explicit BaseTransaction(UserShare* share);
-  virtual ~BaseTransaction();
-
-  BaseTransaction() : user_share_(NULL) { }
-
- private:
-  UserShare* user_share_;
-
-  DISALLOW_COPY_AND_ASSIGN(BaseTransaction);
-};
-
-}  // namespace syncer
-
-#endif  // SYNC_INTERNAL_API_PUBLIC_BASE_TRANSACTION_H_