sync: move internal_api components used by chrome/browser into internal_api/public

sync/internal_api/write_node.h

Index: sync/internal_api/write_node.h
diff --git a/sync/internal_api/write_node.h b/sync/internal_api/write_node.h
deleted file mode 100644
index d297ac81e2d8c6722df96df747573e2624853571..0000000000000000000000000000000000000000
--- a/sync/internal_api/write_node.h
+++ /dev/null
@@ -1,203 +0,0 @@
-// Copyright (c) 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_WRITE_NODE_H_
-#define SYNC_INTERNAL_API_WRITE_NODE_H_
-#pragma once
-
-#include <string>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "sync/internal_api/base_node.h"
-#include "sync/internal_api/public/syncable/model_type.h"
-
-namespace browser_sync {
-class Cryptographer;
-class TestBookmarkModelAssociator;
-}
-
-namespace syncable {
-class Entry;
-class MutableEntry;
-}
-
-namespace sync_pb {
-class AppSpecifics;
-class AutofillSpecifics;
-class AutofillProfileSpecifics;
-class BookmarkSpecifics;
-class EntitySpecifics;
-class ExtensionSpecifics;
-class SessionSpecifics;
-class NigoriSpecifics;
-class PasswordSpecificsData;
-class ThemeSpecifics;
-class TypedUrlSpecifics;
-}
-
-namespace sync_api {
-
-class WriteTransaction;
-
-// WriteNode extends BaseNode to add mutation, and wraps
-// syncable::MutableEntry. A WriteTransaction is needed to create a WriteNode.
-class WriteNode : public BaseNode {
- public:
-  enum InitUniqueByCreationResult {
-    INIT_SUCCESS,
-    // The tag passed into this method was empty.
-    INIT_FAILED_EMPTY_TAG,
-    // An entry with this tag already exists.
-    INIT_FAILED_ENTRY_ALREADY_EXISTS,
-    // The constructor for a new MutableEntry with the specified data failed.
-    INIT_FAILED_COULD_NOT_CREATE_ENTRY,
-    // Setting the predecessor failed
-    INIT_FAILED_SET_PREDECESSOR,
-  };
-
-  // Create a WriteNode using the given transaction.
-  explicit WriteNode(WriteTransaction* transaction);
-  virtual ~WriteNode();
-
-  // A client must use one (and only one) of the following Init variants to
-  // populate the node.
-
-  // BaseNode implementation.
-  virtual InitByLookupResult InitByIdLookup(int64 id) OVERRIDE;
-  virtual InitByLookupResult InitByClientTagLookup(
-      syncable::ModelType model_type,
-      const std::string& tag) OVERRIDE;
-
-  // Create a new node with the specified parent and predecessor.  |model_type|
-  // dictates the type of the item, and controls which EntitySpecifics proto
-  // extension can be used with this item.  Use a NULL |predecessor|
-  // to indicate that this is to be the first child.
-  // |predecessor| must be a child of |new_parent| or NULL. Returns false on
-  // failure.
-  bool InitByCreation(syncable::ModelType model_type,
-                      const BaseNode& parent,
-                      const BaseNode* predecessor);
-
-  // Create nodes using this function if they're unique items that
-  // you want to fetch using client_tag. Note that the behavior of these
-  // items is slightly different than that of normal items.
-  // Most importantly, if it exists locally, this function will
-  // actually undelete it
-  // Client unique tagged nodes must NOT be folders.
-  InitUniqueByCreationResult InitUniqueByCreation(
-      syncable::ModelType model_type,
-      const BaseNode& parent,
-      const std::string& client_tag);
-
-  // Each server-created permanent node is tagged with a unique string.
-  // Look up the node with the particular tag.  If it does not exist,
-  // return false.
-  InitByLookupResult InitByTagLookup(const std::string& tag);
-
-  // These Set() functions correspond to the Get() functions of BaseNode.
-  void SetIsFolder(bool folder);
-  void SetTitle(const std::wstring& title);
-
-  // External ID is a client-only field, so setting it doesn't cause the item to
-  // be synced again.
-  void SetExternalId(int64 external_id);
-
-  // Remove this node and its children.
-  void Remove();
-
-  // Set a new parent and position.  Position is specified by |predecessor|; if
-  // it is NULL, the node is moved to the first position.  |predecessor| must
-  // be a child of |new_parent| or NULL.  Returns false on failure..
-  bool SetPosition(const BaseNode& new_parent, const BaseNode* predecessor);
-
-  // Set the bookmark specifics (url and favicon).
-  // Should only be called if GetModelType() == BOOKMARK.
-  void SetBookmarkSpecifics(const sync_pb::BookmarkSpecifics& specifics);
-
-  // Legacy, bookmark-specific setters that wrap SetBookmarkSpecifics() above.
-  // Should only be called if GetModelType() == BOOKMARK.
-  // TODO(ncarter): Remove these two datatype-specific accessors.
-  void SetURL(const GURL& url);
-  void SetFaviconBytes(const std::vector<unsigned char>& bytes);
-
-  // Generic set specifics method. Will extract the model type from |specifics|.
-  void SetEntitySpecifics(const sync_pb::EntitySpecifics& specifics);
-
-  // Resets the EntitySpecifics for this node based on the unencrypted data.
-  // Will encrypt if necessary.
-  void ResetFromSpecifics();
-
-  // TODO(sync): Remove the setters below when the corresponding data
-  // types are ported to the new sync service API.
-
-  // Set the app specifics (id, update url, enabled state, etc).
-  // Should only be called if GetModelType() == APPS.
-  void SetAppSpecifics(const sync_pb::AppSpecifics& specifics);
-
-  // Set the autofill specifics (name and value).
-  // Should only be called if GetModelType() == AUTOFILL.
-  void SetAutofillSpecifics(const sync_pb::AutofillSpecifics& specifics);
-
-  void SetAutofillProfileSpecifics(
-      const sync_pb::AutofillProfileSpecifics& specifics);
-
-  // Set the nigori specifics.
-  // Should only be called if GetModelType() == NIGORI.
-  void SetNigoriSpecifics(const sync_pb::NigoriSpecifics& specifics);
-
-  // Set the password specifics.
-  // Should only be called if GetModelType() == PASSWORD.
-  void SetPasswordSpecifics(const sync_pb::PasswordSpecificsData& specifics);
-
-  // Set the theme specifics (name and value).
-  // Should only be called if GetModelType() == THEME.
-  void SetThemeSpecifics(const sync_pb::ThemeSpecifics& specifics);
-
-  // Set the typed_url specifics (url, title, typed_count, etc).
-  // Should only be called if GetModelType() == TYPED_URLS.
-  void SetTypedUrlSpecifics(const sync_pb::TypedUrlSpecifics& specifics);
-
-  // Set the extension specifics (id, update url, enabled state, etc).
-  // Should only be called if GetModelType() == EXTENSIONS.
-  void SetExtensionSpecifics(const sync_pb::ExtensionSpecifics& specifics);
-
-  // Set the session specifics (windows, tabs, navigations etc.).
-  // Should only be called if GetModelType() == SESSIONS.
-  void SetSessionSpecifics(const sync_pb::SessionSpecifics& specifics);
-
-  // Implementation of BaseNode's abstract virtual accessors.
-  virtual const syncable::Entry* GetEntry() const OVERRIDE;
-
-  virtual const BaseTransaction* GetTransaction() const OVERRIDE;
-
- private:
-  friend class browser_sync::TestBookmarkModelAssociator;
-  FRIEND_TEST_ALL_PREFIXES(SyncManagerTest, EncryptBookmarksWithLegacyData);
-
-  void* operator new(size_t size);  // Node is meant for stack use only.
-
-  // Helper to set model type. This will clear any specifics data.
-  void PutModelType(syncable::ModelType model_type);
-
-  // Helper to set the previous node.
-  bool PutPredecessor(const BaseNode* predecessor) WARN_UNUSED_RESULT;
-
-  // Sets IS_UNSYNCED and SYNCING to ensure this entry is considered in an
-  // upcoming commit pass.
-  void MarkForSyncing();
-
-  // The underlying syncable object which this class wraps.
-  syncable::MutableEntry* entry_;
-
-  // The sync API transaction that is the parent of this node.
-  WriteTransaction* transaction_;
-
-  DISALLOW_COPY_AND_ASSIGN(WriteNode);
-};
-
-}  // namespace sync_api
-
-#endif  // SYNC_INTERNAL_API_WRITE_NODE_H_