[Sync] Remove unneeded 'using syncer::' lines and 'syncer::' scopings

sync/internal_api/public/base_node.h

 // 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_PUBLIC_BASE_NODE_H_
 #define SYNC_INTERNAL_API_PUBLIC_BASE_NODE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 60 matching lines @@
 
   // All subclasses of BaseNode must provide a way to initialize themselves by
   // doing an ID lookup.  Returns false on failure.  An invalid or deleted
   // ID will result in failure.
   virtual InitByLookupResult InitByIdLookup(int64 id) = 0;
 
   // All subclasses of BaseNode must also provide a way to initialize themselves
   // by doing a client tag lookup. Returns false on failure. A deleted node
   // will return FALSE.
   virtual InitByLookupResult InitByClientTagLookup(
-      syncer::ModelType model_type,
+      ModelType model_type,
       const std::string& tag) = 0;
 
   // Each object is identified by a 64-bit id (internally, the syncable
   // metahandle).  These ids are strictly local handles.  They will persist
   // on this client, but the same object on a different client may have a
   // different ID value.
   virtual int64 GetId() const;
 
   // Returns the modification time of the object.
   const base::Time& GetModificationTime() const;
 
   // Nodes are hierarchically arranged into a single-rooted tree.
   // InitByRootLookup on ReadNode allows access to the root. GetParentId is
   // how you find a node's parent.
   int64 GetParentId() const;
 
   // Nodes are either folders or not.  This corresponds to the IS_DIR property
   // of syncable::Entry.
   bool GetIsFolder() const;
 
   // Returns the title of the object.
   // Uniqueness of the title is not enforced on siblings -- it is not an error
   // for two children to share a title.
   std::string GetTitle() const;
 
   // Returns the model type of this object.  The model type is set at node
   // creation time and is expected never to change.
-  syncer::ModelType GetModelType() const;
+  ModelType GetModelType() const;
 
   // Getter specific to the BOOKMARK datatype.  Returns protobuf
   // data.  Can only be called if GetModelType() == BOOKMARK.
   const sync_pb::BookmarkSpecifics& GetBookmarkSpecifics() const;
 
   // Legacy, bookmark-specific getter that wraps GetBookmarkSpecifics() above.
   // Returns the URL of a bookmark object.
   // TODO(ncarter): Remove this datatype-specific accessor.
   GURL GetURL() const;
 
@@ skipping 75 matching lines @@
 
   // Dumps all node details into a DictionaryValue and returns it.
   // Transfers ownership of the DictionaryValue to the caller.
   base::DictionaryValue* GetDetailsAsValue() const;
 
  protected:
   BaseNode();
   virtual ~BaseNode();
   // The server has a size limit on client tags, so we generate a fixed length
   // hash locally. This also ensures that ModelTypes have unique namespaces.
-  static std::string GenerateSyncableHash(syncer::ModelType model_type,
+  static std::string GenerateSyncableHash(
+      ModelType model_type,
       const std::string& client_tag);
 
   // Determines whether part of the entry is encrypted, and if so attempts to
   // decrypt it. Unless decryption is necessary and fails, this will always
   // return |true|. If the contents are encrypted, the decrypted data will be
   // stored in |unencrypted_data_|.
   // This method is invoked once when the BaseNode is initialized.
   bool DecryptIfNecessary();
 
   // Returns the unencrypted specifics associated with |entry|. If |entry| was
@@ skipping 29 matching lines @@
 
   // Same as |unencrypted_data_|, but for legacy password encryption.
   scoped_ptr<sync_pb::PasswordSpecificsData> password_data_;
 
   DISALLOW_COPY_AND_ASSIGN(BaseNode);
 };
 
 }  // namespace syncer
 
 #endif  // SYNC_INTERNAL_API_PUBLIC_BASE_NODE_H_