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

sync/syncable/syncable_id.cc

Index: sync/syncable/syncable_id.cc
diff --git a/sync/syncable/syncable_id.cc b/sync/syncable/syncable_id.cc
deleted file mode 100644
index d50f6cb914043da2f37d4afbb4e9ffcc724b0f1f..0000000000000000000000000000000000000000
--- a/sync/syncable/syncable_id.cc
+++ /dev/null
@@ -1,80 +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.
-
-#include "sync/syncable/syncable_id.h"
-
-#include <iosfwd>
-
-#include "base/logging.h"
-#include "base/values.h"
-
-using std::ostream;
-using std::string;
-
-namespace syncer {
-namespace syncable {
-
-ostream& operator<<(ostream& out, const Id& id) {
-  out << id.s_;
-  return out;
-}
-
-base::StringValue* Id::ToValue() const {
-  return new base::StringValue(s_);
-}
-
-string Id::GetServerId() const {
-  // Currently root is the string "0". We need to decide on a true value.
-  // "" would be convenient here, as the IsRoot call would not be needed.
-  DCHECK(!IsNull());
-  if (IsRoot())
-    return "0";
-  return s_.substr(1);
-}
-
-Id Id::CreateFromServerId(const string& server_id) {
-  Id id;
-  if (!server_id.empty()) {
-    if (server_id == "0")
-      id.s_ = "r";
-    else
-      id.s_ = string("s") + server_id;
-  }
-  return id;
-}
-
-Id Id::CreateFromClientString(const string& local_id) {
-  Id id;
-  if (!local_id.empty()) {
-    if (local_id == "0")
-      id.s_ = "r";
-    else
-      id.s_ = string("c") + local_id;
-  }
-  return id;
-}
-
-Id Id::GetRoot() {
-  Id id;
-  id.s_ = "r";
-  return id;
-}
-
-Id Id::GetLexicographicSuccessor() const {
-  // The successor of a string is given by appending the least
-  // character in the alphabet.
-  Id id = *this;
-  id.s_.push_back(0);
-  return id;
-}
-
-// static
-Id Id::GetLeastIdForLexicographicComparison() {
-  Id id;
-  id.s_.clear();
-  return id;
-}
-
-}  // namespace syncable
-}  // namespace syncer