Move path functions from file_util to FilePath object.

sync/internal_api/sync_manager_impl.cc

 // 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/internal_api/sync_manager_impl.h"
 
 #include <string>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 367 matching lines @@
       !restored_keystore_key_for_bootstrapping.empty());
   sync_encryption_handler_.reset(new SyncEncryptionHandlerImpl(
       &share_,
       encryptor,
       restored_key_for_bootstrapping,
       restored_keystore_key_for_bootstrapping));
   sync_encryption_handler_->AddObserver(this);
   sync_encryption_handler_->AddObserver(&debug_info_event_listener_);
   sync_encryption_handler_->AddObserver(&js_sync_encryption_handler_observer_);
 
-  base::FilePath absolute_db_path(database_path_);
-  file_util::AbsolutePath(&absolute_db_path);
+  base::FilePath absolute_db_path = database_path_;
+  DCHECK(absolute_db_path.IsAbsolute());
+
   scoped_ptr<syncable::DirectoryBackingStore> backing_store =
       internal_components_factory->BuildDirectoryBackingStore(
           credentials.email, absolute_db_path).Pass();
 
   DCHECK(backing_store.get());
   const std::string& username = credentials.email;
   share_.directory.reset(
       new syncable::Directory(
           backing_store.release(),
           unrecoverable_error_handler_,
@@ skipping 1000 matching lines @@
 int SyncManagerImpl::GetDefaultNudgeDelay() {
   return kDefaultNudgeDelayMilliseconds;
 }
 
 // static.
 int SyncManagerImpl::GetPreferencesNudgeDelay() {
   return kPreferencesNudgeDelayMilliseconds;
 }
 
 }  // namespace syncer