favor DCHECK_CURRENTLY_ON for better logs in chrome/browser/chromeos/

chrome/browser/chromeos/drive/file_system/move_operation.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 "chrome/browser/chromeos/drive/file_system/move_operation.h"
 
 #include "base/sequenced_task_runner.h"
 #include "chrome/browser/chromeos/drive/drive.pb.h"
 #include "chrome/browser/chromeos/drive/file_change.h"
 #include "chrome/browser/chromeos/drive/file_system/operation_delegate.h"
@@ skipping 56 matching lines @@
 
 }  // namespace
 
 MoveOperation::MoveOperation(base::SequencedTaskRunner* blocking_task_runner,
                              OperationDelegate* delegate,
                              internal::ResourceMetadata* metadata)
     : blocking_task_runner_(blocking_task_runner),
       delegate_(delegate),
       metadata_(metadata),
       weak_ptr_factory_(this) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
 }
 
 MoveOperation::~MoveOperation() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
 }
 
 void MoveOperation::Move(const base::FilePath& src_file_path,
                          const base::FilePath& dest_file_path,
                          const FileOperationCallback& callback) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
   DCHECK(!callback.is_null());
 
   FileChange* changed_files = new FileChange;
   std::string* local_id = new std::string;
   base::PostTaskAndReplyWithResult(
       blocking_task_runner_.get(),
       FROM_HERE,
       base::Bind(&UpdateLocalState,
                  metadata_,
                  src_file_path,
                  dest_file_path,
                  changed_files,
                  local_id),
       base::Bind(&MoveOperation::MoveAfterUpdateLocalState,
                  weak_ptr_factory_.GetWeakPtr(),
                  callback,
                  base::Owned(changed_files),
                  base::Owned(local_id)));
 }
 
 void MoveOperation::MoveAfterUpdateLocalState(
     const FileOperationCallback& callback,
     const FileChange* changed_files,
     const std::string* local_id,
     FileError error) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
   if (error == FILE_ERROR_OK) {
     // Notify the change of directory.
     delegate_->OnFileChangedByOperation(*changed_files);
     delegate_->OnEntryUpdatedByOperation(ClientContext(USER_INITIATED),
                                          *local_id);
   }
   callback.Run(error);
 }
 
 }  // namespace file_system
 }  // namespace drive