[chrome/browser/chromeos/] favor DCHECK_CURRENTLY_ON for better logs

chrome/browser/chromeos/drive/file_task_executor.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_task_executor.h"
 
 #include <string>
 #include <vector>
 
 #include "chrome/browser/chromeos/drive/drive.pb.h"
@@ skipping 118 matching lines @@
   drive_service->AuthorizeApp(entry->resource_id(),
                               app_id_,
                               base::Bind(&FileTaskExecutor::OnAppAuthorized,
                                          weak_ptr_factory_.GetWeakPtr(),
                                          entry->resource_id()));
 }
 
 void FileTaskExecutor::OnAppAuthorized(const std::string& resource_id,
                                        google_apis::DriveApiErrorCode error,
                                        const GURL& open_link) {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 
   if (error != google_apis::HTTP_SUCCESS || open_link.is_empty()) {
     Done(false);
     return;
   }
 
   delegate_->OpenBrowserWindow(open_link);
 
   // We're done with this file.  If this is the last one, then we're done.
   current_index_--;
   DCHECK_GE(current_index_, 0);
   if (current_index_ == 0)
     Done(true);
 }
 
 void FileTaskExecutor::Done(bool success) {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   if (!done_.is_null())
     done_.Run(success
                   ? extensions::api::file_manager_private::TASK_RESULT_OPENED
                   : extensions::api::file_manager_private::TASK_RESULT_FAILED);
   delete this;
 }
 
 }  // namespace drive