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

chrome/browser/chromeos/drive/file_system/remove_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/remove_operation.h"
 
 #include "base/sequenced_task_runner.h"
 #include "chrome/browser/chromeos/drive/drive.pb.h"
 #include "chrome/browser/chromeos/drive/file_cache.h"
 #include "chrome/browser/chromeos/drive/file_change.h"
@@ skipping 52 matching lines @@
 RemoveOperation::RemoveOperation(
     base::SequencedTaskRunner* blocking_task_runner,
     OperationDelegate* delegate,
     internal::ResourceMetadata* metadata,
     internal::FileCache* cache)
     : blocking_task_runner_(blocking_task_runner),
       delegate_(delegate),
       metadata_(metadata),
       cache_(cache),
       weak_ptr_factory_(this) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
 }
 
 RemoveOperation::~RemoveOperation() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
 }
 
 void RemoveOperation::Remove(const base::FilePath& path,
                              bool is_recursive,
                              const FileOperationCallback& callback) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
   DCHECK(!callback.is_null());
 
   std::string* local_id = new std::string;
   base::FilePath* changed_path = new base::FilePath;
   ResourceEntry* entry = new ResourceEntry;
   base::PostTaskAndReplyWithResult(
       blocking_task_runner_.get(),
       FROM_HERE,
       base::Bind(&UpdateLocalState,
                  metadata_,
@@ skipping 10 matching lines @@
                  base::Owned(entry),
                  base::Owned(changed_path)));
 }
 
 void RemoveOperation::RemoveAfterUpdateLocalState(
     const FileOperationCallback& callback,
     const std::string* local_id,
     const ResourceEntry* entry,
     const base::FilePath* changed_path,
     FileError error) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
   DCHECK(!callback.is_null());
 
   if (!changed_path->empty()) {
     FileChange changed_file;
     changed_file.Update(*changed_path, *entry, FileChange::DELETE);
     if (error == FILE_ERROR_OK) {
       delegate_->OnFileChangedByOperation(changed_file);
       delegate_->OnEntryUpdatedByOperation(ClientContext(USER_INITIATED),
                                            *local_id);
     }
   }
 
   callback.Run(error);
 }
 
 }  // namespace file_system
 }  // namespace drive